Merge branch 'ide-1.5.x-library-to-new-format' into ide-1.5.x

84 files changed, 0 insertions, 11950 deletions

diff --git a/libraries/GSM/GSM.h b/libraries/GSM/GSM.h
deleted file mode 100644
index ec2bf6a..0000000
--- a/libraries/GSM/GSM.h
+++ /dev/null
@@ -1,68 +0,0 @@
-/*
-This file is part of the GSM3 communications library for Arduino
--- Multi-transport communications platform
--- Fully asynchronous
--- Includes code for the Arduino-Telefonica GSM/GPRS Shield V1
--- Voice calls
--- SMS
--- TCP/IP connections
--- HTTP basic clients
-
-This library has been developed by Telefónica Digital - PDI -
-- Physical Internet Lab, as part as its collaboration with
-Arduino and the Open Hardware Community. 
-
-September-December 2012
-
-This library is free software; you can redistribute it and/or
-modify it under the terms of the GNU Lesser General Public
-License as published by the Free Software Foundation; either
-version 2.1 of the License, or (at your option) any later version.
-
-This library is distributed in the hope that it will be useful,
-but WITHOUT ANY WARRANTY; without even the implied warranty of
-MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
-Lesser General Public License for more details.
-
-You should have received a copy of the GNU Lesser General Public
-License along with this library; if not, write to the Free Software
-Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA  02110-1301  USA
-
-The latest version of this library can always be found at
-https://github.com/BlueVia/Official-Arduino
-*/
-#ifndef _GSM3SIMPLIFIERFILE_
-#define _GSM3SIMPLIFIERFILE_
-
-// This file simplifies the use of the GSM3 library
-// First we include everything. 
-
-#include <GSM3CircularBuffer.h>
-#include <GSM3MobileCellManagement.h>
-#include <GSM3MobileClientService.h>
-#include <GSM3MobileNetworkRegistry.h>
-#include <GSM3MobileServerService.h>
-#include <GSM3ShieldV1AccessProvider.h>
-#include <GSM3ShieldV1BandManagement.h>
-#include <GSM3ShieldV1ClientProvider.h>
-#include <GSM3ShieldV1DataNetworkProvider.h>
-#include <GSM3ShieldV1ModemVerification.h>
-#include <GSM3ShieldV1PinManagement.h>
-#include <GSM3ShieldV1ScanNetworks.h>
-#include <GSM3SMSService.h>
-#include <GSM3VoiceCallService.h>
-
-#define GSM GSM3ShieldV1AccessProvider
-#define GPRS GSM3ShieldV1DataNetworkProvider
-#define GSMClient GSM3MobileClientService
-#define GSMServer GSM3MobileServerService
-#define GSMVoiceCall GSM3VoiceCallService
-#define GSM_SMS GSM3SMSService
-
-#define GSMPIN GSM3ShieldV1PinManagement
-#define GSMModem GSM3ShieldV1ModemVerification
-#define GSMCell GSM3CellManagement
-#define GSMBand GSM3ShieldV1BandManagement
-#define GSMScanner GSM3ShieldV1ScanNetworks
-
-#endif
\ No newline at end of file
diff --git a/libraries/GSM/GSM3CircularBuffer.cpp b/libraries/GSM/GSM3CircularBuffer.cpp
deleted file mode 100644
index e64c571..0000000
--- a/libraries/GSM/GSM3CircularBuffer.cpp
+++ /dev/null
@@ -1,319 +0,0 @@
-/*

-This file is part of the GSM3 communications library for Arduino

--- Multi-transport communications platform

--- Fully asynchronous

--- Includes code for the Arduino-Telefonica GSM/GPRS Shield V1

--- Voice calls

--- SMS

--- TCP/IP connections

--- HTTP basic clients

-

-This library has been developed by Telefónica Digital - PDI -

-- Physical Internet Lab, as part as its collaboration with

-Arduino and the Open Hardware Community. 

-

-September-December 2012

-

-This library is free software; you can redistribute it and/or

-modify it under the terms of the GNU Lesser General Public

-License as published by the Free Software Foundation; either

-version 2.1 of the License, or (at your option) any later version.

-

-This library is distributed in the hope that it will be useful,

-but WITHOUT ANY WARRANTY; without even the implied warranty of

-MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU

-Lesser General Public License for more details.

-

-You should have received a copy of the GNU Lesser General Public

-License along with this library; if not, write to the Free Software

-Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA  02110-1301  USA

-

-The latest version of this library can always be found at

-https://github.com/BlueVia/Official-Arduino

-*/

-#include "GSM3CircularBuffer.h"

-#include <HardwareSerial.h>

-

-GSM3CircularBuffer::GSM3CircularBuffer(GSM3CircularBufferManager* mgr)

-{

-	head=0;

-	tail=0;

-	cbm=mgr;

-}

-

-int GSM3CircularBuffer::write(char c)

-{

-	byte aux=(tail+1)& __BUFFERMASK__;

-	if(aux!=head)

-	{

-		theBuffer[tail]=c;

-		// Lets put an extra zero at the end, so we can

-		// read chains as we like.

-		// This is not exactly perfect, we are always 1+ behind the head

-		theBuffer[aux]=0;

-		tail=aux;

-		return 1;

-	}

-	return 0;

-}

-

-char GSM3CircularBuffer::read()

-{

-	char res;

-	if(head!=tail)

-	{

-		res=theBuffer[head];

-		head=(head+1)& __BUFFERMASK__;

-		//if(cbm)

-		//	cbm->spaceAvailable();

-		return res;

-	}	

-	else

-	{

-		return 0;

-	}

-}

-

-char GSM3CircularBuffer::peek(int increment)

-{

-	char res;

-	byte num_aux;

-	

-	if (tail>head) num_aux = tail-head;

-	else num_aux = 128 - head + tail;

-	

-	if(increment < num_aux)

-	{

-		res=theBuffer[head];

-		return res;

-	}	

-	else

-	{

-		return 0;

-	}

-}

-

-void GSM3CircularBufferManager::spaceAvailable(){return;};

-

-void GSM3CircularBuffer::flush()

-{

-	head=tail;

-}

-

-char* GSM3CircularBuffer::nextString()

-{

-	while(head!=tail)

-	{

-		head=(head+1) & __BUFFERMASK__;

-		if(theBuffer[head]==0)

-		{

-			head=(head+1) & __BUFFERMASK__;

-			return (char*)theBuffer+head;

-		}

-	}

-	return 0;

-}

-

-

-bool GSM3CircularBuffer::locate(const char* reference)

-{

-

-	return locate(reference, head, tail, 0, 0);

-}

-

-bool GSM3CircularBuffer::chopUntil(const char* reference, bool movetotheend, bool usehead)

-{

-	byte from, to;

-

-	if(locate(reference, head, tail, &from, &to))

-	{

-		if(usehead)

-		{

-			if(movetotheend)

-				head=(to+1) & __BUFFERMASK__;

-			else

-				head=from;

-		}

-		else

-		{

-			if(movetotheend)

-				tail=(to+1) & __BUFFERMASK__;

-			else

-				tail=from;

-		}

-		return true;

-	}

-	else

-	{

-		return false;

-	}

-}

-

-bool GSM3CircularBuffer::locate(const char* reference, byte thishead, byte thistail, byte* from, byte* to)

-{

-	int refcursor=0;

-	bool into=false;

-	byte b2, binit;

-	bool possible=1;

-	

-	if(reference[0]==0)

-		return true;

-		

-	for(byte b1=thishead; b1!=thistail;b1=(b1+1)& __BUFFERMASK__)

-	{

-		possible = 1;

-		b2 = b1;

-		while (possible&&(b2!=thistail))

-		{	

-			if(theBuffer[b2]==reference[refcursor])

-			{

-				if(!into)	

-					binit=b2;

-				into=true;

-				refcursor++;

-				if(reference[refcursor]==0)

-				{

-					if(from) 

-						*from=binit;

-					if(to)	

-						*to=b2;

-					return true;

-				}

-			}

-			else if (into==true)

-			{

-				possible = 0;

-				into=false;

-				refcursor=0;

-			}

-			b2=(b2+1)& __BUFFERMASK__;

-		}

-	}

-	return false;

-}

-

-bool GSM3CircularBuffer::extractSubstring(const char* from, const char* to, char* buffer, int bufsize)

-{

-	byte t1;

-	byte h2;

-	byte b;

-	int i;

-	

-//DEBUG

-//Serial.println("Beginning extractSubstring");

-//Serial.print("head,tail=");Serial.print(int(head));Serial.print(",");Serial.println(int(tail));

-	

-	if(!locate(from, head, tail, 0, &t1))

-		return false;

-		

-//DEBUG

-//Serial.println("Located chain from.");

-

-	t1++; //To point the next.

-	if(!locate(to, t1, tail, &h2, 0))

-		return false;

-		

-//DEBUG		

-//Serial.println("Located chain to.");

-/*Serial.print("t1=");Serial.println(int(t1));

-Serial.print("h2=");Serial.println(int(h2));*/

-

-

-	for(i=0,b=t1;i<bufsize, b!=((h2) & __BUFFERMASK__); i++, b=(b+1)& __BUFFERMASK__)

-		buffer[i]=theBuffer[b];

-	buffer[i]=0;

-

-//DEBUG		

-//Serial.println("");

-//Serial.println("Finishing extractSubstring");	

-	

-	return true;	

-}

-

-int GSM3CircularBuffer::readInt()

-{

-	int res=0;

-	byte c;

-	bool anyfound=false;

-	bool negative=false;

-	for(byte b=head + 1; b!=tail; b=(b+1)& __BUFFERMASK__)

-	{

-		c=theBuffer[b];

-		if((c==' ' )&&(!anyfound))

-		{

-		} else if((c=='-' )&&(!anyfound))

-		{

-			negative=true;

-			anyfound=true;  // Don't admit blanks after -

-		} else if((c>='0')&&(c<='9'))

-		{

-			anyfound=true;

-			res=(res*10)+(int)c-48;

-		}

-		else

-			{

-				if(negative)

-					res=(-1)*res;

-				return res;

-			}

-	}

-	if(negative)

-		res=(-1)*res;

-	return res;

-}

-

-void GSM3CircularBuffer::debugBuffer()

-{

-	byte h1=head;

-	byte t1=tail;

-	Serial.println();

-	Serial.print(h1);

-	Serial.print(" ");

-	Serial.print(t1);

-	Serial.print('>');

-	for(byte b=h1; b!=t1; b=(b+1)& __BUFFERMASK__)

-		printCharDebug(theBuffer[b]);

-	Serial.println();

-}

-

-void GSM3CircularBuffer::printCharDebug(uint8_t c)

-{

-	if((c>31)&&(c<127))

-		Serial.print((char)c);

-	else

-	{

-		Serial.print('%');

-		Serial.print(c);

-		Serial.print('%');

-	}

-}

-

-bool GSM3CircularBuffer::retrieveBuffer(char* buffer, int bufsize, int& SizeWritten)

-{

-	byte b;

-	int i;

-	

-	/*for(i=0,b=head;i<bufsize, b!=tail; i++, b=(b+1)& __BUFFERMASK__)

-		{

-			buffer[i]=theBuffer[b];

-		}

-	buffer[i]=0;

-	SizeWritten = i;*/

-	b=head;

-	for(i=0;i<bufsize; i++)

-		{

-			if (b!=tail)

-				{

-					buffer[i]=theBuffer[b];

-					buffer[i+1]=0;

-					b=(b+1)& __BUFFERMASK__;

-					SizeWritten = i + 1;

-				}

-		}

-	

-	

-	return true;	

-}

-

-

-

diff --git a/libraries/GSM/GSM3CircularBuffer.h b/libraries/GSM/GSM3CircularBuffer.h
deleted file mode 100644
index b160d09..0000000
--- a/libraries/GSM/GSM3CircularBuffer.h
+++ /dev/null
@@ -1,205 +0,0 @@
-/*

-This file is part of the GSM3 communications library for Arduino

--- Multi-transport communications platform

--- Fully asynchronous

--- Includes code for the Arduino-Telefonica GSM/GPRS Shield V1

--- Voice calls

--- SMS

--- TCP/IP connections

--- HTTP basic clients

-

-This library has been developed by Telefónica Digital - PDI -

-- Physical Internet Lab, as part as its collaboration with

-Arduino and the Open Hardware Community. 

-

-September-December 2012

-

-This library is free software; you can redistribute it and/or

-modify it under the terms of the GNU Lesser General Public

-License as published by the Free Software Foundation; either

-version 2.1 of the License, or (at your option) any later version.

-

-This library is distributed in the hope that it will be useful,

-but WITHOUT ANY WARRANTY; without even the implied warranty of

-MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU

-Lesser General Public License for more details.

-

-You should have received a copy of the GNU Lesser General Public

-License along with this library; if not, write to the Free Software

-Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA  02110-1301  USA

-

-The latest version of this library can always be found at

-https://github.com/BlueVia/Official-Arduino

-*/

-#ifndef __GSM3_CIRCULARBUFFER__

-#define __GSM3_CIRCULARBUFFER__

-

-

-#include <inttypes.h>

-#include <stddef.h>

-

-#ifndef byte

-#define byte uint8_t

-#endif

-

-// These values have to be interrelated

-// To-Do: may we have just one? (BUFFERMASK)

-#define __BUFFERSIZE__ 128

-#define __BUFFERMASK__ 0x7F

-

-class GSM3CircularBufferManager

-{

-	public:

-	

-		/** If there is spaceAvailable in the buffer, lets send a XON

-		 */

-		virtual void spaceAvailable();		

-};

-

-class GSM3CircularBuffer

-{

-	private:

-		// Buffer pointers. 

-		// head=tail means buffer empty

-		// tail=head-1 means buffer full

-		// tail=head+1 means just one char (pointed by head)

-		// REMEMBER. head can be moved only by the main program

-		// REMEMBER. tail can be moved only by the other thread (interrupts)

-		// REMEMBER. head and tail can move only FORWARD

-		volatile byte head; // First written one

-		volatile byte tail; // Last written one. 

-		

-		GSM3CircularBufferManager* cbm; // Circular buffer manager

-		

-		// The buffer

-		volatile byte theBuffer[__BUFFERSIZE__];

-		

-		/** Checks if a substring exists in the buffer

-			@param reference	Substring

-			@param thishead		Head

-			@param thistail		Tail

-			@param from			Initial byte position

-			@param to			Final byte position

-			@return true if exists, in otherwise return false

-		 */

-		bool locate(const char* reference, byte thishead, byte thistail, byte* from=0, byte* to=0);

-		

-	public:

-	

-		/** Constructor

-			@param mgr			Circular buffer manager

-		 */

-		GSM3CircularBuffer(GSM3CircularBufferManager* mgr=0);

-		

-		// TO-DO.Check if this formule runs too at the buffer limit

-		

-		/** Get available bytes in circular buffer

-			@return available bytes

-		 */

-		inline byte availableBytes(){ return ((head-(tail+1))&__BUFFERMASK__);};

-		

-		/** Stored bytes in circular buffer

-			@return stored bytes

-		 */

-		inline byte storedBytes(){ return ((tail-head)&__BUFFERMASK__);};

-

-		/** Write a character in circular buffer

-			@param c			Character

-			@return 1 if successful

-		 */

-		int write(char c);

-		

-		/** Returns a character and moves the pointer

-			@return character

-		 */

-		char read();

-		

-		/** Returns a character but does not move the pointer.

-			@param increment	Increment

-			@return character

-		 */

-		char peek(int increment);

-		

-		/** Returns a pointer to the head of the buffer

-			@return buffer with pointer in head

-		*/

-		inline char* firstString(){return (char*)theBuffer+head;};

-		

-		/** Go forward one string

-			@return buffer with one string advance

-		 */

-		char* nextString();

-		

-		/** Flush circular buffer

-		 */

-		void flush();

-		

-		/** Get tail

-			@return tail

-		 */

-		inline byte getTail(){return tail;};

-		

-		/** Get head

-			@return head

-		 */

-		inline byte getHead(){return head;};

-		

-		// Only can be executed from the interrupt!

-		/** Delete circular buffer to the end

-			@param from			Initial byte position

-		 */

-		inline void deleteToTheEnd(byte from){tail=from;};

-		

-		/** Checks if a substring exists in the buffer

-			move=0, dont move, =1,put head at the beginning of the string, =2, put head at the end

-			@param reference

-			@return true if exists, in otherwise return false

-		 */

-		bool locate(const char* reference);

-		

-		/** Locates reference. If found, moves head (or tail) to the beginning (or end)

-			@param reference

-			@param movetotheend

-			@param head

-			@return true if successful

-		 */

-		bool chopUntil(const char* reference, bool movetotheend, bool head=true);

-		

-		/** Reads an integer from the head. Stops with first non blank, non number character

-			@return integer from the head

-		 */

-		int readInt();

-		

-		// Caveat: copies the first bytes until buffer is full

-		

-		/** Extract a substring from circular buffer

-			@param from			Initial byte position

-			@param to			Final byte position

-			@param buffer		Buffer for copy substring

-			@param bufsize		Buffer size

-			@return true if successful, false if substring does not exists

-		 */

-		bool extractSubstring(const char* from, const char* to, char* buffer, int bufsize);

-		

-		/** Retrieve all the contents of buffer from head to tail

-			@param buffer

-			@param bufsize

-			@param SizeWritten

-			@return true if successful

-		 */

-		bool retrieveBuffer(char* buffer, int bufsize, int& SizeWritten);

-		

-		/** Debug function to print the buffer after receiving data from the modem.

-		 */

-		void debugBuffer();

-		

-		/** Utility: dump character if printable, else, put in %x%

-			@param c			Character

-		 */

-		static void printCharDebug(uint8_t c);

-		

-		

-};

-

-

-#endif
\ No newline at end of file
diff --git a/libraries/GSM/GSM3MobileAccessProvider.cpp b/libraries/GSM/GSM3MobileAccessProvider.cpp
deleted file mode 100644
index 02d1080..0000000
--- a/libraries/GSM/GSM3MobileAccessProvider.cpp
+++ /dev/null
@@ -1,3 +0,0 @@
-#include <GSM3MobileAccessProvider.h>
-
-GSM3MobileAccessProvider* theGSM3MobileAccessProvider;
\ No newline at end of file
diff --git a/libraries/GSM/GSM3MobileAccessProvider.h b/libraries/GSM/GSM3MobileAccessProvider.h
deleted file mode 100644
index 21ecd1b..0000000
--- a/libraries/GSM/GSM3MobileAccessProvider.h
+++ /dev/null
@@ -1,68 +0,0 @@
-/*
-This file is part of the GSM3 communications library for Arduino
--- Multi-transport communications platform
--- Fully asynchronous
--- Includes code for the Arduino-Telefonica GSM/GPRS Shield V1
--- Voice calls
--- SMS
--- TCP/IP connections
--- HTTP basic clients
-
-This library has been developed by Telefónica Digital - PDI -
-- Physical Internet Lab, as part as its collaboration with
-Arduino and the Open Hardware Community. 
-
-September-December 2012
-
-This library is free software; you can redistribute it and/or
-modify it under the terms of the GNU Lesser General Public
-License as published by the Free Software Foundation; either
-version 2.1 of the License, or (at your option) any later version.
-
-This library is distributed in the hope that it will be useful,
-but WITHOUT ANY WARRANTY; without even the implied warranty of
-MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
-Lesser General Public License for more details.
-
-You should have received a copy of the GNU Lesser General Public
-License along with this library; if not, write to the Free Software
-Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA  02110-1301  USA
-
-The latest version of this library can always be found at
-https://github.com/BlueVia/Official-Arduino
-*/
-#ifndef _GSM3MOBILEACCESSPROVIDER_
-#define _GSM3MOBILEACCESSPROVIDER_
-
-enum GSM3_NetworkStatus_t { ERROR, IDLE, CONNECTING, GSM_READY, GPRS_READY, TRANSPARENT_CONNECTED};
-
-class GSM3MobileAccessProvider
-{
-	public:
-		// Access functions
-		//Configuration functions.
-		/** Establish GSM connection
-			@param pin			PIN code
-			@param restart		Determines if hardware restart
-			@param synchronous	Determines sync mode
-			@return If synchronous, GSM3_NetworkStatus_t. If asynchronous, returns 0.
-		 */
-		virtual inline GSM3_NetworkStatus_t begin(char* pin=0,bool restart=true, bool synchronous=true)=0;
-		
-		/** Check network access status
-			@return 1 if Alive, 0 if down
-		*/
-		virtual inline int isAccessAlive()=0;
-		
-		/** Shutdown the modem (power off really)
-			@return true if successful
-		 */
-		virtual inline bool shutdown()=0;
-		
-		/** Get last command status
-			@return returns 0 if last command is still executing, 1 success, >1 error
-		 */
-		virtual int ready()=0;
-};
-
-#endif
\ No newline at end of file
diff --git a/libraries/GSM/GSM3MobileCellManagement.cpp b/libraries/GSM/GSM3MobileCellManagement.cpp
deleted file mode 100644
index 1db20b9..0000000
--- a/libraries/GSM/GSM3MobileCellManagement.cpp
+++ /dev/null
@@ -1 +0,0 @@
-#include <GSM3MobileCellManagement.h>
\ No newline at end of file
diff --git a/libraries/GSM/GSM3MobileCellManagement.h b/libraries/GSM/GSM3MobileCellManagement.h
deleted file mode 100644
index 035dfee..0000000
--- a/libraries/GSM/GSM3MobileCellManagement.h
+++ /dev/null
@@ -1,53 +0,0 @@
-/*
-This file is part of the GSM3 communications library for Arduino
--- Multi-transport communications platform
--- Fully asynchronous
--- Includes code for the Arduino-Telefonica GSM/GPRS Shield V1
--- Voice calls
--- SMS
--- TCP/IP connections
--- HTTP basic clients
-
-This library has been developed by Telefónica Digital - PDI -
-- Physical Internet Lab, as part as its collaboration with
-Arduino and the Open Hardware Community. 
-
-September-December 2012
-
-This library is free software; you can redistribute it and/or
-modify it under the terms of the GNU Lesser General Public
-License as published by the Free Software Foundation; either
-version 2.1 of the License, or (at your option) any later version.
-
-This library is distributed in the hope that it will be useful,
-but WITHOUT ANY WARRANTY; without even the implied warranty of
-MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
-Lesser General Public License for more details.
-
-You should have received a copy of the GNU Lesser General Public
-License along with this library; if not, write to the Free Software
-Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA  02110-1301  USA
-
-The latest version of this library can always be found at
-https://github.com/BlueVia/Official-Arduino
-*/
-#ifndef _GSM3MOBILECELLMANAGEMENT_
-#define _GSM3MOBILECELLMANAGEMENT_
-
-#include <Arduino.h>
-
-class GSM3MobileCellManagement
-{
-	public:
-		
-		virtual inline int getLocation() {return 0;};
-		
-		virtual inline int getICCID() {return 0;};
-		
-		/** Get last command status
-			@return returns 0 if last command is still executing, 1 success, >1 error
-		 */
-		virtual int ready()=0;
-};
-
-#endif
diff --git a/libraries/GSM/GSM3MobileClientProvider.cpp b/libraries/GSM/GSM3MobileClientProvider.cpp
deleted file mode 100644
index 3636a75..0000000
--- a/libraries/GSM/GSM3MobileClientProvider.cpp
+++ /dev/null
@@ -1,3 +0,0 @@
-#include <GSM3MobileClientProvider.h>
-
-GSM3MobileClientProvider* theGSM3MobileClientProvider;
\ No newline at end of file
diff --git a/libraries/GSM/GSM3MobileClientProvider.h b/libraries/GSM/GSM3MobileClientProvider.h
deleted file mode 100644
index a771ff4..0000000
--- a/libraries/GSM/GSM3MobileClientProvider.h
+++ /dev/null
@@ -1,156 +0,0 @@
-/*
-This file is part of the GSM3 communications library for Arduino
--- Multi-transport communications platform
--- Fully asynchronous
--- Includes code for the Arduino-Telefonica GSM/GPRS Shield V1
--- Voice calls
--- SMS
--- TCP/IP connections
--- HTTP basic clients
-
-This library has been developed by Telefónica Digital - PDI -
-- Physical Internet Lab, as part as its collaboration with
-Arduino and the Open Hardware Community. 
-
-September-December 2012
-
-This library is free software; you can redistribute it and/or
-modify it under the terms of the GNU Lesser General Public
-License as published by the Free Software Foundation; either
-version 2.1 of the License, or (at your option) any later version.
-
-This library is distributed in the hope that it will be useful,
-but WITHOUT ANY WARRANTY; without even the implied warranty of
-MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
-Lesser General Public License for more details.
-
-You should have received a copy of the GNU Lesser General Public
-License along with this library; if not, write to the Free Software
-Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA  02110-1301  USA
-
-The latest version of this library can always be found at
-https://github.com/BlueVia/Official-Arduino
-*/
-#ifndef __GSM3_MOBILECLIENTPROVIDER__
-#define __GSM3_MOBILECLIENTPROVIDER__
-
-#include <Arduino.h>
-#include <IPAddress.h>
-
-class GSM3MobileClientProvider
-{
-	protected:
-
-		uint8_t sockets;
-
-	public:
-
-		/** Constructor */
-		GSM3MobileClientProvider(){};
-		
-		/** Minimum socket
-			@return socket
-		 */
-		virtual inline int minSocket()=0;
-		
-		/** Maximum socket
-			@return socket
-		 */
-		virtual inline int maxSocket()=0;
-
-		/** Get last command status
-			@return returns 0 if last command is still executing, 1 success, >1 error
-		*/
-		virtual int ready()=0;
-		
-		/** Get status socket client
-			@param socket		Socket
-			@return 1 if connected
-		 */
-		virtual bool getStatusSocketClient(uint8_t socket)=0;
-
-		// Socket management
-		
-		/** Get socket
-			@param socket		Socket
-			@return socket
-		 */
-		virtual int getSocket(int socket=-1)=0;
-		
-		/** Release socket
-			@param socket		Socket
-		 */
-		virtual void releaseSocket(int socket)=0;
-
-		// Client socket functions
-		
-		/** Connect to a server via TCP connection
-			@param server		Server name or IP address in a String
-			@param port			Port
-			@param id_socket	Socket
-			@return 0 if command running, 1 if success, otherwise error
-		 */
-		virtual int connectTCPClient(const char* server, int port, int id_socket)=0;
-		
-		/** Connect to a server (by IP address) via TCP connection
-			@param add			IP address in IPAddress format
-			@param port			Port
-			@param id_socket	Socket
-			@return 0 if command running, 1 if success, otherwise error
-		 */
-		virtual int connectTCPClient(IPAddress add, int port, int id_socket)=0;
-		
-		/** Begin writing through a socket
-			@param client1Server0	1 if modem acts as client, 0 if acts as server
-			@param id_socket		Local socket number
-			@return 0 if command running, 1 if success, otherwise error
-		 */
-		virtual void beginWriteSocket(bool client1Server0, int id_socket)=0;
-		
-		/** Write through a socket. MUST go after beginWriteSocket()
-			@param c 				character to be written
-		 */
-		virtual void writeSocket(uint8_t c)=0;
-		
-		/** Write through a socket. MUST go after beginWriteSocket()
-			@param buf				characters to be written (final 0 will not be written)
-		 */
-		virtual void writeSocket(const char* buf)=0;
-		
-		/** Finish current writing
-		 */	
-		virtual void endWriteSocket()=0;
-		
-		/** Check if there are data to be read in socket.
-			@param client1Server0	1 if modem acts as client, 0 if acts as server
-			@param id_socket		Local socket number
-			@return 0 if command running, 1 if there are data available, 4 if no data, otherwise error
-		 */
-		virtual int availableSocket(bool client, int id_socket)=0;
-		
-		/** Read data (get a character) available in socket
-			@return character
-		 */
-		virtual int readSocket()=0;
-		
-		/** Flush socket
-		 */
-		virtual void flushSocket()=0;
-		
-		/** Get a character but will not advance the buffer head
-			@return character
-		 */
-		virtual int peekSocket()=0;
-		
-		/** Close a socket
-			@param client1Server0	1 if modem acts as client, 0 if acts as server
-			@param id_socket		Socket
-			@return 0 if command running, 1 if success, otherwise error
-		 */
-		virtual int disconnectTCP(bool client1Server0, int idsocket)=0;
-
-};
-
-extern GSM3MobileClientProvider* theGSM3MobileClientProvider;
-
-#endif
diff --git a/libraries/GSM/GSM3MobileClientService.cpp b/libraries/GSM/GSM3MobileClientService.cpp
deleted file mode 100644
index a913f54..0000000
--- a/libraries/GSM/GSM3MobileClientService.cpp
+++ /dev/null
@@ -1,260 +0,0 @@
-/*

-This file is part of the GSM3 communications library for Arduino

--- Multi-transport communications platform

--- Fully asynchronous

--- Includes code for the Arduino-Telefonica GSM/GPRS Shield V1

--- Voice calls

--- SMS

--- TCP/IP connections

--- HTTP basic clients

-

-This library has been developed by Telefónica Digital - PDI -

-- Physical Internet Lab, as part as its collaboration with

-Arduino and the Open Hardware Community. 

-

-September-December 2012

-

-This library is free software; you can redistribute it and/or

-modify it under the terms of the GNU Lesser General Public

-License as published by the Free Software Foundation; either

-version 2.1 of the License, or (at your option) any later version.

-

-This library is distributed in the hope that it will be useful,

-but WITHOUT ANY WARRANTY; without even the implied warranty of

-MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU

-Lesser General Public License for more details.

-

-You should have received a copy of the GNU Lesser General Public

-License along with this library; if not, write to the Free Software

-Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA  02110-1301  USA

-

-The latest version of this library can always be found at

-https://github.com/BlueVia/Official-Arduino

-*/

-#include <GSM3MobileClientService.h>

-#include <GSM3MobileClientProvider.h>

-#include <Arduino.h>

-

-// While there is only a shield (ShieldV1) we will include it by default

-#include <GSM3ShieldV1ClientProvider.h>

-GSM3ShieldV1ClientProvider theShieldV1ClientProvider;

-

-

-#define GSM3MOBILECLIENTSERVICE_CLIENT 0x01 // 1: This side is Client. 0: This side is Server

-#define GSM3MOBILECLIENTSERVICE_WRITING 0x02 // 1: TRUE 0: FALSE

-#define GSM3MOBILECLIENTSERVICE_SYNCH 0x04 // 1: TRUE, compatible with other clients 0: FALSE

-

-#define __TOUTBEGINWRITE__ 10000

-

-

-GSM3MobileClientService::GSM3MobileClientService(bool synch)

-{

-	flags = GSM3MOBILECLIENTSERVICE_CLIENT;

-	if(synch)

-		flags |= GSM3MOBILECLIENTSERVICE_SYNCH;

-	mySocket=255;

-}

-

-GSM3MobileClientService::GSM3MobileClientService(int socket, bool synch)

-{

-	// We are creating a socket on an existing, occupied one.

-	flags=0;

-	if(synch)

-		flags |= GSM3MOBILECLIENTSERVICE_SYNCH;

-	mySocket=socket;

-	theGSM3MobileClientProvider->getSocket(socket);

-	

-}

-

-// Returns 0 if last command is still executing

-// 1 if success

-// >1 if error 

-int GSM3MobileClientService::ready()

-{	

-	return theGSM3MobileClientProvider->ready();

-}

-

-int GSM3MobileClientService::connect(IPAddress add, uint16_t port) 

-{

-	if(theGSM3MobileClientProvider==0)

-		return 2;

-		

-	// TODO: ask for the socket id

-	mySocket=theGSM3MobileClientProvider->getSocket();

-

-	if(mySocket<0)

-		return 2;

-	

-	int res=theGSM3MobileClientProvider->connectTCPClient(add, port, mySocket);

-	if(flags & GSM3MOBILECLIENTSERVICE_SYNCH)

-		res=waitForAnswer();

-	

-	return res;

-};

-

-int GSM3MobileClientService::connect(const char *host, uint16_t port)

-{

-

-	if(theGSM3MobileClientProvider==0)

-		return 2;		

-	// TODO: ask for the socket id

-	mySocket=theGSM3MobileClientProvider->getSocket();

-

-	if(mySocket<0)

-		return 2;

-	

-	int res=theGSM3MobileClientProvider->connectTCPClient(host, port, mySocket);

-	if(flags & GSM3MOBILECLIENTSERVICE_SYNCH)

-		res=waitForAnswer();

-		

-	return res;

-}

-

-int GSM3MobileClientService::waitForAnswer()

-{

-	unsigned long m;

-	m=millis();

-	int res;

-	

-	while(((millis()-m)< __TOUTBEGINWRITE__ )&&(ready()==0)) 

-		delay(100);

-	

-	res=ready();

-

-	// If we get something different from a 1, we are having a problem

-	if(res!=1)

-		res=0;

-

-	return res;

-}

-

-void GSM3MobileClientService::beginWrite(bool sync)

-{

-	flags |= GSM3MOBILECLIENTSERVICE_WRITING;

-	theGSM3MobileClientProvider->beginWriteSocket(flags & GSM3MOBILECLIENTSERVICE_CLIENT, mySocket);

-	if(sync)

-		waitForAnswer();

-}

-

-size_t GSM3MobileClientService::write(uint8_t c)

-{	

-	if(!(flags & GSM3MOBILECLIENTSERVICE_WRITING))

-		beginWrite(true);

-	theGSM3MobileClientProvider->writeSocket(c);

-	return 1;

-}

-

-size_t GSM3MobileClientService::write(const uint8_t* buf)

-{

-	if(!(flags & GSM3MOBILECLIENTSERVICE_WRITING))

-		beginWrite(true);

-	theGSM3MobileClientProvider->writeSocket((const char*)(buf));

-	return strlen((const char*)buf);

-}

-

-size_t GSM3MobileClientService::write(const uint8_t* buf, size_t sz)

-{

-	if(!(flags & GSM3MOBILECLIENTSERVICE_WRITING))

-		beginWrite(true);

-	for(int i=0;i<sz;i++)

-		theGSM3MobileClientProvider->writeSocket(buf[i]);

-	return sz;

-}

-

-void GSM3MobileClientService::endWrite(bool sync)

-{

-	flags ^= GSM3MOBILECLIENTSERVICE_WRITING;

-	theGSM3MobileClientProvider->endWriteSocket();

-	if(sync)

-		waitForAnswer();

-}

-

-uint8_t GSM3MobileClientService::connected()

-{

-	if(mySocket==255)

-		return 0;

-	return theGSM3MobileClientProvider->getStatusSocketClient(mySocket);	 

-}

-

-GSM3MobileClientService::operator bool()

-{

-	return connected()==1;

-};

-

-int GSM3MobileClientService::available()

-{

-	int res;

-

-	// Even if not connected, we are looking for available data

-	

-	if(flags & GSM3MOBILECLIENTSERVICE_WRITING)

-		endWrite(true);

-

-	res=theGSM3MobileClientProvider->availableSocket(flags & GSM3MOBILECLIENTSERVICE_CLIENT,mySocket);

-	if(flags & GSM3MOBILECLIENTSERVICE_SYNCH)

-		res=waitForAnswer();

-

-	return res;

-}

-

-int GSM3MobileClientService::read(uint8_t *buf, size_t size)

-{

-	int i;

-	uint8_t c;

-	

-	for(i=0;i<size;i++)

-	{

-		c=read();

-		if(c==0)

-			break;

-		buf[i]=c;

-	}

-	

-	return i;

-/* This is the old implementation, testing a simpler one

-	int res;

-	// If we were writing, just stop doing it.

-	if(flags & GSM3MOBILECLIENTSERVICE_WRITING)

-		endWrite(true);

-	res=theGSM3MobileClientProvider->readSocket(flags & GSM3MOBILECLIENTSERVICE_CLIENT, (char *)(buf), size, mySocket);

-

-	return res;

-*/

-}

-

-int GSM3MobileClientService::read()

-{

-	if(flags & GSM3MOBILECLIENTSERVICE_WRITING)

-		endWrite(true);

-	int c=theGSM3MobileClientProvider->readSocket();

-	return c;

-}

-

-int GSM3MobileClientService::peek()

-{

-	if(flags & GSM3MOBILECLIENTSERVICE_WRITING)

-		endWrite(true);

-	return theGSM3MobileClientProvider->peekSocket(/*mySocket, false*/);

-}

-

-void GSM3MobileClientService::flush()

-{

-	if(flags & GSM3MOBILECLIENTSERVICE_WRITING)

-		endWrite(true);

-	theGSM3MobileClientProvider->flushSocket(/*mySocket*/);

-	if(flags & GSM3MOBILECLIENTSERVICE_SYNCH)

-		waitForAnswer();

-

-}

-

-void GSM3MobileClientService::stop()

-{

-	if(flags & GSM3MOBILECLIENTSERVICE_WRITING)

-		endWrite(true);

-	theGSM3MobileClientProvider->disconnectTCP(flags & GSM3MOBILECLIENTSERVICE_CLIENT, mySocket);

-	theGSM3MobileClientProvider->releaseSocket(mySocket);

-	mySocket = 0;

-	if(flags & GSM3MOBILECLIENTSERVICE_SYNCH)

-		waitForAnswer();

-}

-

diff --git a/libraries/GSM/GSM3MobileClientService.h b/libraries/GSM/GSM3MobileClientService.h
deleted file mode 100644
index 5a36a97..0000000
--- a/libraries/GSM/GSM3MobileClientService.h
+++ /dev/null
@@ -1,162 +0,0 @@
-/*

-This file is part of the GSM3 communications library for Arduino

--- Multi-transport communications platform

--- Fully asynchronous

--- Includes code for the Arduino-Telefonica GSM/GPRS Shield V1

--- Voice calls

--- SMS

--- TCP/IP connections

--- HTTP basic clients

-

-This library has been developed by Telefónica Digital - PDI -

-- Physical Internet Lab, as part as its collaboration with

-Arduino and the Open Hardware Community. 

-

-September-December 2012

-

-This library is free software; you can redistribute it and/or

-modify it under the terms of the GNU Lesser General Public

-License as published by the Free Software Foundation; either

-version 2.1 of the License, or (at your option) any later version.

-

-This library is distributed in the hope that it will be useful,

-but WITHOUT ANY WARRANTY; without even the implied warranty of

-MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU

-Lesser General Public License for more details.

-

-You should have received a copy of the GNU Lesser General Public

-License along with this library; if not, write to the Free Software

-Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA  02110-1301  USA

-

-The latest version of this library can always be found at

-https://github.com/BlueVia/Official-Arduino

-*/

-#ifndef _GSM3MOBILECLIENTSERVICE_

-#define _GSM3MOBILECLIENTSERVICE_

-

-#include <GSM3MobileNetworkProvider.h>

-#include <Client.h>

-

-

-class GSM3MobileClientService : public Client

-{

-	private:

-	

-		uint8_t mySocket;

-		uint8_t flags;

-		

-		/** Blocks waiting for an answer

-			@return returns 0 if last command is still executing, 1 success, >1 error

-		 */

-		int waitForAnswer();

-

-	public:

-	

-		/** Constructor

-			@param synch		Sync mode

-		 */

-		GSM3MobileClientService(bool synch=true);

-		

-		/** Constructor

-			@param socket		Socket

-			@param synch		Sync mode

-		 */

-		GSM3MobileClientService(int socket, bool synch);

-		

-		/** Get last command status

-			@return returns 0 if last command is still executing, 1 success, >1 error

-		*/

-		int ready();

-		

-		// we take this function out as IPAddress is complex to bring to

-		// version 1.

-		/** Connect to server by IP address

-			@param (IPAddress)

-			@param (uint16_t)

-			@return returns 0 if last command is still executing, 1 success, 2 if there are no resources

-		 */

-		inline int connect(IPAddress, uint16_t);

-

-		/** Connect to server by hostname

-			@param host			Hostname

-			@param port			Port

-			@return returns 0 if last command is still executing, 1 success, 2 if there are no resources

-		 */

-		int connect(const char *host, uint16_t port);

-		

-		/** Initialize write in request

-			@param sync			Sync mode

-		 */

-		void beginWrite(bool sync=false);

-		

-		/** Write a character in request

-			@param c			Character

-			@return size

-		 */

-		size_t write(uint8_t c);

-		

-		/** Write a characters buffer in request

-			@param buf			Buffer

-			@return buffer size

-		 */

-		size_t write(const uint8_t *buf);

-		

-		/** Write a characters buffer with size in request

-			@param (uint8_t*)	Buffer

-			@param (size_t)		Buffer size

-			@return buffer size

-		 */

-		size_t write(const uint8_t*, size_t);

-		

-		/** Finish write request

-			@param sync			Sync mode

-		 */

-		void endWrite(bool sync=false);

-		

-		/** Check if connected to server

-			@return 1 if connected

-		 */

-		uint8_t connected();

-		

-		operator bool();

-		

-		/** Read from response buffer and copy size specified to buffer

-			@param buf			Buffer		

-			@param size			Buffer size

-			@return bytes read

-		 */

-		int read(uint8_t *buf, size_t size);

-		

-		/** Read a character from response buffer

-			@return character

-		 */

-		int read();

-		

-		/** Check if exists a response available

-			@return 1 if exists, 0 if not exists

-		 */

-		int available();

-		

-		/** Read a character from response buffer but does not move the pointer.

-			@return character

-		 */

-		int peek();

-		

-		/** Flush response buffer

-		 */

-		void flush();

-		

-		/** Stop client

-		 */

-		void stop();

-		

-		/** Get socket

-			@return socket

-		 */

-		inline int getSocket(){return (int)mySocket;};

-

-		

-};

-

-

-#endif
\ No newline at end of file
diff --git a/libraries/GSM/GSM3MobileDataNetworkProvider.cpp b/libraries/GSM/GSM3MobileDataNetworkProvider.cpp
deleted file mode 100644
index 538f6d4..0000000
--- a/libraries/GSM/GSM3MobileDataNetworkProvider.cpp
+++ /dev/null
@@ -1,3 +0,0 @@
-#include <GSM3MobileDataNetworkProvider.h>
-
-// GSM3MobileDataNetworkProvider* theGSM3MobileDataNetworkProvider;
\ No newline at end of file
diff --git a/libraries/GSM/GSM3MobileDataNetworkProvider.h b/libraries/GSM/GSM3MobileDataNetworkProvider.h
deleted file mode 100644
index bffd381..0000000
--- a/libraries/GSM/GSM3MobileDataNetworkProvider.h
+++ /dev/null
@@ -1,62 +0,0 @@
-/*
-This file is part of the GSM3 communications library for Arduino
--- Multi-transport communications platform
--- Fully asynchronous
--- Includes code for the Arduino-Telefonica GSM/GPRS Shield V1
--- Voice calls
--- SMS
--- TCP/IP connections
--- HTTP basic clients
-
-This library has been developed by Telefónica Digital - PDI -
-- Physical Internet Lab, as part as its collaboration with
-Arduino and the Open Hardware Community. 
-
-September-December 2012
-
-This library is free software; you can redistribute it and/or
-modify it under the terms of the GNU Lesser General Public
-License as published by the Free Software Foundation; either
-version 2.1 of the License, or (at your option) any later version.
-
-This library is distributed in the hope that it will be useful,
-but WITHOUT ANY WARRANTY; without even the implied warranty of
-MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
-Lesser General Public License for more details.
-
-You should have received a copy of the GNU Lesser General Public
-License along with this library; if not, write to the Free Software
-Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA  02110-1301  USA
-
-The latest version of this library can always be found at
-https://github.com/BlueVia/Official-Arduino
-*/
-#ifndef _GSM3MOBILEDATANETWORKPROVIDER_
-#define _GSM3MOBILEDATANETWORKPROVIDER_
-
-#include <GSM3MobileAccessProvider.h>
-
-// This class is not really useful, but serves as a guideline for programmers
-// We keep it but it should never be linked
-class GSM3MobileDataNetworkProvider
-{
-	public:
-		
-		/** Attach to GPRS/GSM network
-			@param networkId 	APN GPRS
-			@param user			Username
-			@param pass			Password
-			@return connection status
-		 */
-		virtual GSM3_NetworkStatus_t networkAttach(char* networId, char* user, char* pass)=0;
-		
-		/** Detach GPRS/GSM network
-			@return connection status
-		 */
-		virtual GSM3_NetworkStatus_t networkDetach()=0;
-				
-};
-
-extern GSM3MobileDataNetworkProvider* theGSM3MobileDataNetworkProvider;
-
-#endif
\ No newline at end of file
diff --git a/libraries/GSM/GSM3MobileMockupProvider.cpp b/libraries/GSM/GSM3MobileMockupProvider.cpp
deleted file mode 100644
index b39ee26..0000000
--- a/libraries/GSM/GSM3MobileMockupProvider.cpp
+++ /dev/null
@@ -1,191 +0,0 @@
-/*

-This file is part of the GSM3 communications library for Arduino

--- Multi-transport communications platform

--- Fully asynchronous

--- Includes code for the Arduino-Telefonica GSM/GPRS Shield V1

--- Voice calls

--- SMS

--- TCP/IP connections

--- HTTP basic clients

-

-This library has been developed by Telefónica Digital - PDI -

-- Physical Internet Lab, as part as its collaboration with

-Arduino and the Open Hardware Community. 

-

-September-December 2012

-

-This library is free software; you can redistribute it and/or

-modify it under the terms of the GNU Lesser General Public

-License as published by the Free Software Foundation; either

-version 2.1 of the License, or (at your option) any later version.

-

-This library is distributed in the hope that it will be useful,

-but WITHOUT ANY WARRANTY; without even the implied warranty of

-MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU

-Lesser General Public License for more details.

-

-You should have received a copy of the GNU Lesser General Public

-License along with this library; if not, write to the Free Software

-Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA  02110-1301  USA

-

-The latest version of this library can always be found at

-https://github.com/BlueVia/Official-Arduino

-*/

-#include <GSM3MobileNetworkProvider.h>

-#include <GSM3MobileMockupProvider.h>

-#include <inttypes.h>

-#include <HardwareSerial.h>

-

-

-GSM3MobileMockupProvider::GSM3MobileMockupProvider()

-{

-	lineStatus=IDLE;

-	msgExample="Hello#World";

-	msgIndex=0;

-};

-

-int GSM3MobileMockupProvider::begin(char* pin)

-{

-	Serial.println("GSM3MobileMockupProvider::begin()");

-	return 0;

-};

-

-int GSM3MobileMockupProvider::ready()

-{

-	Serial.println("GSM3MobileMockupProvider::ready()");

-	return 1;

-};

-

-int GSM3MobileMockupProvider::beginSMS(const char* number)

-{

-	Serial.println("SM3MobileMockupProvider::beginSMS()");

-	return 0;

-};

-

-void GSM3MobileMockupProvider::writeSMS(char c)

-{

-	Serial.print(c);

-};

-

-int GSM3MobileMockupProvider::endSMS()

-{

-	Serial.println("GSM3MobileMockupProvider::endSMS()");

-};

-

-int GSM3MobileMockupProvider::availableSMS()

-{

-	Serial.println("GSM3MobileMockupProvider::availableSMS()");

-	return 120;

-};

-

-int GSM3MobileMockupProvider::peek()

-{

-	return (int)'H';

-};

-

-int GSM3MobileMockupProvider::remoteSMSNumber(char* number, int nlength)

-{

-	if(nlength>=13)

-		strcpy(number, "+34630538546");

-	return 12;

-};

-

-

-void GSM3MobileMockupProvider::flushSMS()

-{

-	Serial.println("GSM3MobileMockupProvider::flushSMS()");

-};

-

-int GSM3MobileMockupProvider::readSMS()

-{

-	if(msgExample[msgIndex]==0)

-	{

-		msgIndex=0;

-		return 0;

-	}

-	else

-	{

-		msgIndex++;

-		return msgExample[msgIndex-1];

-	};

-};

-

-int GSM3MobileMockupProvider::connectTCPClient(const char* server, int port, int id_socket)

-{

-	Serial.println("GSM3MobileMockupProvider::connectTCPClient()");

-	Serial.print(server);Serial.print(":");Serial.print(port);Serial.print("-");Serial.println(id_socket);

-}

-

-void GSM3MobileMockupProvider::writeSocket(const uint8_t *buf, size_t size, int id_socket)

-{

-	int i;

-	for(i=0;i<size;i++)

-		Serial.print(buf[i]);

-}

-/* I'm taking this off. We'll reply from the NetworkProvider

-uint8_t GSM3MobileMockupProvider::getStatus(uint8_t socket)

-{

-    if((socket>=minSocket())&&(socket<=maxSocket()))

-		return 1;

-	else

-		return 0;

-};

-*/

-

-int GSM3MobileMockupProvider::readSocket(uint8_t *buf, size_t size, int idsocket)

-{

-	int i;

-	int l=strlen(msgExample);

-	for(i=0;(i<size)&&(i<l);i++)

-		buf[i]=msgExample[i];

-	buf[i]=0;

-	return i;

-}

-

-int GSM3MobileMockupProvider::availableSocket(int idsocket)

-{

-	return 1;

-};

-

-int GSM3MobileMockupProvider::readSocket(int idsocket, bool advance)

-{

-	char c;

-	if(msgExample[msgIndex]==0)

-	{

-		msgIndex=0;

-		return 0;

-	}

-	else

-	{

-		c=msgExample[msgIndex];

-		if(advance)

-			msgIndex++;

-	};

-	return c;

-};

-

-void GSM3MobileMockupProvider::flushSocket(int idsocket)

-{

-	while(readSocket(idsocket));

-};

-

-int GSM3MobileMockupProvider::disconnectTCP(int idsocket)

-{

-	Serial.println("GSM3MobileMockupProvider::disconnectTCP()");

-	return 1;

-};

-

-int GSM3MobileMockupProvider::connectTCPServer(int port, char* localIP, int* localIPlength)

-{

-	Serial.println("GSM3MobileMockupProvider::connectTCPServer()");

-	if((localIP!=0)&&(*localIPlength>12))

-		strcpy("192.168.1.1", localIP);

-	return 1;

-};

-

-bool GSM3MobileMockupProvider::getSocketModemStatus(uint8_t s)

-{

-	// Feeling lazy

-	return true;

-}

-

diff --git a/libraries/GSM/GSM3MobileMockupProvider.h b/libraries/GSM/GSM3MobileMockupProvider.h
deleted file mode 100644
index 59eee41..0000000
--- a/libraries/GSM/GSM3MobileMockupProvider.h
+++ /dev/null
@@ -1,255 +0,0 @@
-/*

-This file is part of the GSM3 communications library for Arduino

--- Multi-transport communications platform

--- Fully asynchronous

--- Includes code for the Arduino-Telefonica GSM/GPRS Shield V1

--- Voice calls

--- SMS

--- TCP/IP connections

--- HTTP basic clients

-

-This library has been developed by Telefónica Digital - PDI -

-- Physical Internet Lab, as part as its collaboration with

-Arduino and the Open Hardware Community. 

-

-September-December 2012

-

-This library is free software; you can redistribute it and/or

-modify it under the terms of the GNU Lesser General Public

-License as published by the Free Software Foundation; either

-version 2.1 of the License, or (at your option) any later version.

-

-This library is distributed in the hope that it will be useful,

-but WITHOUT ANY WARRANTY; without even the implied warranty of

-MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU

-Lesser General Public License for more details.

-

-You should have received a copy of the GNU Lesser General Public

-License along with this library; if not, write to the Free Software

-Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA  02110-1301  USA

-

-The latest version of this library can always be found at

-https://github.com/BlueVia/Official-Arduino

-*/

-#ifndef _GSM3MOBILEMOCKUPPROVIDER_

-#define _GSM3MOBILEMOCKUPPROVIDER_

-

-#include <GSM3MobileNetworkProvider.h>

-#include <GSM3MobileVoiceProvider.h>

-		

-class GSM3MobileMockupProvider: public GSM3MobileNetworkProvider

-{				

-	private:

-		// Introducing this status is quite "heavy". But something like this should

-		// be added to ShieldV1. Or not. 

-		// Note, in ShieldV1 there is no "RECEIVINGSMS" status.

-		enum GSM3_modemlinest_e { IDLE, WAITINGANSWER, SENDINGSMS};

-		GSM3_modemlinest_e lineStatus;

-		char* msgExample;

-		int msgIndex;

-		

-	public:

-	

-		/** Minimum socket

-			@return 1

-		 */

-		inline int minSocket(){return 1;};

-		

-		/** Maximum socket

-			@return 8

-		 */

-		inline int maxSocket(){return 8;};

-

-		/** Constructor */

-		GSM3MobileMockupProvider();

-		

-		/** Get network status

-			@return network status

-		 */

-		inline GSM3_NetworkStatus_t getStatus(){return ERROR;};

-		

-		/** Get voice call status

-			@return call status

-		 */

-		inline GSM3_voiceCall_st getvoiceCallStatus(){return IDLE_CALL;};

-		

-		/** Get last command status

-			@return Returns 0 if last command is still executing, 1 success, >1 error

-		 */

-		int ready();

-		inline void closeCommand(int code){};

-		

-		//Configuration functions.

-		

-		/** Begin connection

-			@param pin			PIN code

-			@return 

-		 */

-		int begin(char* pin=0);

-		

-		/** Check if is modem alive

-			@return 0

-		 */

-		inline int isModemAlive(){return 0;};

-		

-		/** Shutdown the modem (power off really)

-			@return true if successful

-		 */

-		inline bool shutdown(){return false;};

-		

-		//Call functions

-		

-		/** Launch a voice call

-			@param number	 	Phone number to be called

-			@return If asynchronous, returns 0. If synchronous, 1 if success, other if error

-		 */

-		inline int voiceCall(const char* number){return 0;};

-		

-		/** Answer a voice call

-			@return If asynchronous, returns 0. If synchronous, 1 if success, other if error

-		 */

-		inline int answerCall(){return 0;};

-		

-		/** Hang a voice call

-			@return If asynchronous, returns 0. If synchronous, 1 if success, other if error

-		 */

-		inline int hangCall(){return 0;};

-		

-		/** Retrieve phone number of caller

-			@param buffer		Buffer for copy phone number

-			@param bufsize		Buffer size

-			@return If asynchronous, returns 0. If synchronous, 1 if success, other if error

-		 */

-		inline int retrieveCallingNumber(char* buffer, int*& bufsize){return 0;};

-		

-		// SMS functions

-		

-		/** Begin a SMS to send it

-			@param number		Destination

-			@return error command if it exists

-		 */

-		int beginSMS(const char* number);

-		

-		/** End SMS

-			@return error command if it exists

-		 */

-		int endSMS();

-		

-		/** Check if SMS available and prepare it to be read

-			@return error command if it exists

-		 */

-		int availableSMS();

-		

-		/** Read a byte but do not advance the buffer header (circular buffer)

-			@return character

-		 */

-		int peek();

-		

-		/** Delete the SMS from Modem memory and proccess answer

-		 */

-		void flushSMS();

-		

-		/** Read sender number phone

-			@param number		Buffer for save number phone

-			@param nlength		Buffer length

-			@return 1 success, >1 error

-		 */

-		int remoteSMSNumber(char* number, int nlength); 

-		

-		/** Read one char for SMS buffer (advance circular buffer)

-			@return character

-		 */

-		int readSMS();

-		

-		/** Write a SMS character by character

-			@param c			Character

-		 */

-		void writeSMS(char c);

-		

-		// Socket functions

-		

-		/** Connect to a remote TCP server

-			@param server		String with IP or server name

-			@param port 		Remote port number

-			@param id_socket	Local socket number

-			@return 0 if command running, 1 if success, otherwise error

-		*/

-		int connectTCPClient(const char* server, int port, int id_socket);

-		

-		// Attention to parameter rewriting in ShieldV1

-		/** Write buffer information into a socket

-			@param buf			Buffer

-			@param size			Buffer size

-			@param idsocket		Socket

-		 */

-		void writeSocket(const uint8_t *buf, size_t size, int idsocket);

-		

-		// ShieldV1 will have two reading mechanisms:

-		// Mechanism 1: Call AT+QIRD for size bytes. Put them in the circular buffer,

-		// fill buf. Take care to xon/xoff effect, as we may copy just a part of the 

-		// incoming bytes.

-		/** Read socket and put information in a buffer

-			@param buf			Buffer

-			@param size			Buffer size

-			@param idsocket		Socket

-			@return

-		 */

-		int readSocket(uint8_t *buf, size_t size, int idsocket);

-		

-		// Mechanism 2 in ShieldV1:

-		// When called "available()" or "read()" reuse readSocket code to execute 

-		// QIRD SYNCHRONOUSLY. Ask the modem for 1500 bytes but do not copy them anywhere, 

-		// leave data in the circular buffer. Put buffer head at the start of received data.

-		// Peek() will get a character but will not advance the buffer head.

-		// Read() will get one character. XON/XOFF will take care of buffer filling

-		// If Read() gets to the end of the QIRD response, execute again QIRD SYNCHRONOUSLY 

-		// If the user executes flush(), execute read() until there is nothing more to read()

-		// (the modem gives no way to empty the socket of incoming data)

-		

-		/** Check if there are data to be read in socket.

-			@param idsocket	Local socket number

-			@return 0 if command running, 1 if there are data available, 4 if no data, otherwise error

-		*/

-		int availableSocket(int idsocket);

-		

-		/** Read data (get a character) available in socket

-			@param idsocket		Socket

-			@param advance		Determines if advance the buffer head

-			@return character

-		 */

-		int readSocket(int idsocket, bool advance=true);

-		

-		/** Flush socket

-			@param idsocket		Socket

-		 */

-		void flushSocket(int idsocket);

-		

-		// This is the same in ShieldV1

-		/** Close a socket

-			@param idsocket			Socket

-			@return 0 if command running, 1 if success, otherwise error

-		 */

-		int disconnectTCP(int idsocket);

-		

-		// TCP Server. Attention. Changing the int*&. We'll receive a buffer for the IP

-		// If the pointer ins NULL just forget it

-		// I think that opening a server does not occupy a socket. Is that true?

-		/** Establish a TCP connection

-			@param port				Port

-			@param localIP			IP address

-			@param localIPlength	IP address size in characters

-			@return	command error if exists

-		 */

-		int connectTCPServer(int port, char* localIP, int* localIPlength);

-		

-		// Modem sockets status. Return TRUE if the modem thinks the socket is occupied.

-		// This should be detected through an unrequisited response

-		/** Get modem status

-			@param s			Socket

-			@return modem status (true if connected)

-		 */

-		bool getSocketModemStatus(uint8_t s);

-

-

-};

-#endif

diff --git a/libraries/GSM/GSM3MobileNetworkProvider.cpp b/libraries/GSM/GSM3MobileNetworkProvider.cpp
deleted file mode 100644
index a8a91c2..0000000
--- a/libraries/GSM/GSM3MobileNetworkProvider.cpp
+++ /dev/null
@@ -1,72 +0,0 @@
-/*

-This file is part of the GSM3 communications library for Arduino

--- Multi-transport communications platform

--- Fully asynchronous

--- Includes code for the Arduino-Telefonica GSM/GPRS Shield V1

--- Voice calls

--- SMS

--- TCP/IP connections

--- HTTP basic clients

-

-This library has been developed by Telefónica Digital - PDI -

-- Physical Internet Lab, as part as its collaboration with

-Arduino and the Open Hardware Community. 

-

-September-December 2012

-

-This library is free software; you can redistribute it and/or

-modify it under the terms of the GNU Lesser General Public

-License as published by the Free Software Foundation; either

-version 2.1 of the License, or (at your option) any later version.

-

-This library is distributed in the hope that it will be useful,

-but WITHOUT ANY WARRANTY; without even the implied warranty of

-MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU

-Lesser General Public License for more details.

-

-You should have received a copy of the GNU Lesser General Public

-License along with this library; if not, write to the Free Software

-Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA  02110-1301  USA

-

-The latest version of this library can always be found at

-https://github.com/BlueVia/Official-Arduino

-*/

-#include <GSM3MobileNetworkProvider.h>

-#include <HardwareSerial.h>

-

-GSM3MobileNetworkProvider* theProvider;

-

-GSM3MobileNetworkProvider::GSM3MobileNetworkProvider()

-{

-	socketsAsServer=0x0000;

-};

-

-

-int GSM3MobileNetworkProvider::getNewOccupiedSocketAsServer()

-{

-	int i;

-	for(i=minSocketAsServer(); i<=maxSocketAsServer(); i++)

-	{

-		if ((!(socketsAsServer&(0x0001<<i))) && getSocketAsServerModemStatus(i))

-		{

-			socketsAsServer|=((0x0001)<<i);	

-			//Serial.print("New occupied=");Serial.println(i);

-			return i;

-		}

-	}

-	//Serial.println("No new occupied");

-	return -1;

-}

-

-

-bool GSM3MobileNetworkProvider::getStatusSocketAsServer(uint8_t socket)

-{

-	if(socketsAsServer&(0x0001<<socket))

-		return 1;

-	else

-		return 0;

-};

-

-

-

-

diff --git a/libraries/GSM/GSM3MobileNetworkProvider.h b/libraries/GSM/GSM3MobileNetworkProvider.h
deleted file mode 100644
index 7def6ee..0000000
--- a/libraries/GSM/GSM3MobileNetworkProvider.h
+++ /dev/null
@@ -1,136 +0,0 @@
-/*

-This file is part of the GSM3 communications library for Arduino

--- Multi-transport communications platform

--- Fully asynchronous

--- Includes code for the Arduino-Telefonica GSM/GPRS Shield V1

--- Voice calls

--- SMS

--- TCP/IP connections

--- HTTP basic clients

-

-This library has been developed by Telefónica Digital - PDI -

-- Physical Internet Lab, as part as its collaboration with

-Arduino and the Open Hardware Community. 

-

-September-December 2012

-

-This library is free software; you can redistribute it and/or

-modify it under the terms of the GNU Lesser General Public

-License as published by the Free Software Foundation; either

-version 2.1 of the License, or (at your option) any later version.

-

-This library is distributed in the hope that it will be useful,

-but WITHOUT ANY WARRANTY; without even the implied warranty of

-MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU

-Lesser General Public License for more details.

-

-You should have received a copy of the GNU Lesser General Public

-License along with this library; if not, write to the Free Software

-Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA  02110-1301  USA

-

-The latest version of this library can always be found at

-https://github.com/BlueVia/Official-Arduino

-*/

-#ifndef _GSM3MOBILENETWORKPROVIDER_

-#define _GSM3MOBILENETWORKPROVIDER_

-

-#include <GSM3MobileAccessProvider.h>

-#include <inttypes.h>

-#include <stddef.h>

-#include <IPAddress.h>

-		

-class GSM3MobileNetworkProvider 

-{

-	private:

-	

-		/** Restart hardware

-			@return 1 if successful

-		 */

-		int HWrestart();

-		

-		uint16_t socketsAsServer; // Server socket

-		

-		/** Get modem status

-			@param s			Socket

-			@return modem status (true if connected)

-		 */

-		virtual inline bool getSocketAsServerModemStatus(int s){return false;};

-		

-	public:

-		

-		/** minSocketAsServer

-			@return 0

-		 */

-		virtual inline int minSocketAsServer(){return 0;};

-		

-		/** maxSocketAsServer

-			@return 0

-		 */

-		virtual inline int maxSocketAsServer(){return 0;};

-		

-		/** Get last command status

-			@return returns 0 if last command is still executing, 1 success, >1 error

-		 */

-		virtual int ready()=0;

-		

-		/** Constructor */

-		GSM3MobileNetworkProvider();

-		

-		/** Get network status

-			@return network status

-		 */

-		virtual inline GSM3_NetworkStatus_t getStatus(){return ERROR;};

-		

-		/** Get socket client status

-			@param socket		Socket

-			@return 1 if connected, 0 otherwise

-		 */

-		bool getStatusSocketClient(uint8_t socket);

-

-		/** Close a AT command

-			@param code			Close code

-		 */

-		virtual inline void closeCommand(int code){};

-		

-		/** Establish a TCP connection

-			@param port				Port

-			@param localIP			IP address

-			@param localIPlength	IP address size in characters

-			@return	command error if exists

-		 */

-		virtual inline int connectTCPServer(int port, char* localIP, int localIPlength){return 0;};

-		

-		/** Get local IP address

-			@param LocalIP			Buffer for save IP address

-			@param LocalIPlength	Buffer size

-		 */

-		virtual inline int getIP(char* LocalIP, int LocalIPlength){return 0;};

-			

-		/** Get new occupied socket

-			@return -1 if no new socket has been occupied

-		 */

-		int getNewOccupiedSocketAsServer();

-		

-		/** Get socket status as server

-			@param socket			Socket to get status

-			@return socket status

-		 */

-		bool getStatusSocketAsServer(uint8_t socket);

-		

-		/** Close a socket

-			@param client1Server0	1 if modem acts as client, 0 if acts as server

-			@param id_socket		Local socket number

-			@return 0 if command running, 1 if success, otherwise error

-		 */

-		int disconnectTCP(bool client1Server0, int idsocket){return 1;};

-		

-		/** Release socket

-			@param socket		Socket

-		 */

-		void releaseSocket(int socket){};

-

-};

-

-extern GSM3MobileNetworkProvider* theProvider;

-

-#endif

diff --git a/libraries/GSM/GSM3MobileNetworkRegistry.cpp b/libraries/GSM/GSM3MobileNetworkRegistry.cpp
deleted file mode 100644
index 5e22f3a..0000000
--- a/libraries/GSM/GSM3MobileNetworkRegistry.cpp
+++ /dev/null
@@ -1,51 +0,0 @@
-/*

-This file is part of the GSM3 communications library for Arduino

--- Multi-transport communications platform

--- Fully asynchronous

--- Includes code for the Arduino-Telefonica GSM/GPRS Shield V1

--- Voice calls

--- SMS

--- TCP/IP connections

--- HTTP basic clients

-

-This library has been developed by Telefónica Digital - PDI -

-- Physical Internet Lab, as part as its collaboration with

-Arduino and the Open Hardware Community. 

-

-September-December 2012

-

-This library is free software; you can redistribute it and/or

-modify it under the terms of the GNU Lesser General Public

-License as published by the Free Software Foundation; either

-version 2.1 of the License, or (at your option) any later version.

-

-This library is distributed in the hope that it will be useful,

-but WITHOUT ANY WARRANTY; without even the implied warranty of

-MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU

-Lesser General Public License for more details.

-

-You should have received a copy of the GNU Lesser General Public

-License along with this library; if not, write to the Free Software

-Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA  02110-1301  USA

-

-The latest version of this library can always be found at

-https://github.com/BlueVia/Official-Arduino

-*/

-#include <GSM3MobileNetworkRegistry.h>

-

-GSM3MobileNetworkRegistry::GSM3MobileNetworkRegistry()

-{

-	theProvider=0;

-};

-

-void GSM3MobileNetworkRegistry::registerMobileNetworkProvider(GSM3MobileNetworkProvider* provider)

-{

-	theProvider=provider;

-}

-

-GSM3MobileNetworkProvider* GSM3MobileNetworkRegistry::getMobileNetworkProvider()

-{

-	return theProvider;

-}

-

-GSM3MobileNetworkRegistry theMobileNetworkRegistry;

diff --git a/libraries/GSM/GSM3MobileNetworkRegistry.h b/libraries/GSM/GSM3MobileNetworkRegistry.h
deleted file mode 100644
index de43977..0000000
--- a/libraries/GSM/GSM3MobileNetworkRegistry.h
+++ /dev/null
@@ -1,63 +0,0 @@
-/*

-This file is part of the GSM3 communications library for Arduino

--- Multi-transport communications platform

--- Fully asynchronous

--- Includes code for the Arduino-Telefonica GSM/GPRS Shield V1

--- Voice calls

--- SMS

--- TCP/IP connections

--- HTTP basic clients

-

-This library has been developed by Telefónica Digital - PDI -

-- Physical Internet Lab, as part as its collaboration with

-Arduino and the Open Hardware Community. 

-

-September-December 2012

-

-This library is free software; you can redistribute it and/or

-modify it under the terms of the GNU Lesser General Public

-License as published by the Free Software Foundation; either

-version 2.1 of the License, or (at your option) any later version.

-

-This library is distributed in the hope that it will be useful,

-but WITHOUT ANY WARRANTY; without even the implied warranty of

-MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU

-Lesser General Public License for more details.

-

-You should have received a copy of the GNU Lesser General Public

-License along with this library; if not, write to the Free Software

-Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA  02110-1301  USA

-

-The latest version of this library can always be found at

-https://github.com/BlueVia/Official-Arduino

-*/

-#ifndef _GSM3MOBILENETWORKREGISTRY_

-#define _GSM3MOBILENETWORKREGISTRY_

-#include <GSM3MobileNetworkProvider.h>

-

-class GSM3MobileNetworkRegistry

-{

-	private:

-		

-		GSM3MobileNetworkProvider* theProvider; // Network provider

-

-	public:

-	

-		/** Constructor */

-		GSM3MobileNetworkRegistry();

-		

-		/** Register in mobile network provider

-			@param provider			Provider

-		 */

-		void registerMobileNetworkProvider(GSM3MobileNetworkProvider* provider);

-			

-		/** Returns network provider object pointer

-			@return mobile network provider

-		 */

-		GSM3MobileNetworkProvider* getMobileNetworkProvider();

-	

-};

-

-extern GSM3MobileNetworkRegistry theMobileNetworkRegistry;

-

-#endif
\ No newline at end of file
diff --git a/libraries/GSM/GSM3MobileSMSProvider.cpp b/libraries/GSM/GSM3MobileSMSProvider.cpp
deleted file mode 100644
index b536330..0000000
--- a/libraries/GSM/GSM3MobileSMSProvider.cpp
+++ /dev/null
@@ -1,3 +0,0 @@
-#include <GSM3MobileSMSProvider.h>
-
-GSM3MobileSMSProvider* theGSM3SMSProvider;
diff --git a/libraries/GSM/GSM3MobileSMSProvider.h b/libraries/GSM/GSM3MobileSMSProvider.h
deleted file mode 100644
index aa72711..0000000
--- a/libraries/GSM/GSM3MobileSMSProvider.h
+++ /dev/null
@@ -1,91 +0,0 @@
-/*
-This file is part of the GSM3 communications library for Arduino
--- Multi-transport communications platform
--- Fully asynchronous
--- Includes code for the Arduino-Telefonica GSM/GPRS Shield V1
--- Voice calls
--- SMS
--- TCP/IP connections
--- HTTP basic clients
-
-This library has been developed by Telefónica Digital - PDI -
-- Physical Internet Lab, as part as its collaboration with
-Arduino and the Open Hardware Community. 
-
-September-December 2012
-
-This library is free software; you can redistribute it and/or
-modify it under the terms of the GNU Lesser General Public
-License as published by the Free Software Foundation; either
-version 2.1 of the License, or (at your option) any later version.
-
-This library is distributed in the hope that it will be useful,
-but WITHOUT ANY WARRANTY; without even the implied warranty of
-MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
-Lesser General Public License for more details.
-
-You should have received a copy of the GNU Lesser General Public
-License along with this library; if not, write to the Free Software
-Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA  02110-1301  USA
-
-The latest version of this library can always be found at
-https://github.com/BlueVia/Official-Arduino
-*/
-#ifndef _GSM3MOBILESMSPROVIDER_
-#define _GSM3MOBILESMSPROVIDER_
-
-class GSM3MobileSMSProvider
-{
-	public:
-		
-		/** Begin a SMS to send it
-			@param to			Destination
-			@return error command if it exists
-		 */
-		virtual inline int beginSMS(const char* to){return 0;};
-		
-		/** Write a SMS character by character
-			@param c			Character
-		 */
-		virtual inline void writeSMS(const char c){};
-		
-		/** End SMS
-			@return error command if it exists
-		 */
-		virtual inline int endSMS(){return 0;};
-		
-		/** Check if SMS available and prepare it to be read
-			@return number of bytes in a received SMS
-		 */
-		virtual inline int availableSMS(){return 0;};
-		
-		/** Read a byte but do not advance the buffer header (circular buffer)
-			@return character
-		 */
-		virtual inline int peekSMS(){return 0;};
-		
-		/** Delete the SMS from Modem memory and proccess answer
-		 */
-		virtual inline void flushSMS(){return;};
-		
-		/** Read sender number phone
-			@param number		Buffer for save number phone
-			@param nlength		Buffer length
-			@return 1 success, >1 error
-		 */
-		virtual inline int remoteSMSNumber(char* number, int nlength){return 0;}; 
-		
-		/** Read one char for SMS buffer (advance circular buffer)
-			@return character
-		 */
-		virtual inline int readSMS(){return 0;};
-		
-		/** Get last command status
-			@return returns 0 if last command is still executing, 1 success, >1 error
-		 */
-		virtual int ready()=0;
-};
-
-extern GSM3MobileSMSProvider* theGSM3SMSProvider;
-
-#endif
diff --git a/libraries/GSM/GSM3MobileServerProvider.cpp b/libraries/GSM/GSM3MobileServerProvider.cpp
deleted file mode 100644
index 4739ac7..0000000
--- a/libraries/GSM/GSM3MobileServerProvider.cpp
+++ /dev/null
@@ -1,5 +0,0 @@
- #include <GSM3MobileServerProvider.h>
- 
- GSM3MobileServerProvider* theGSM3MobileServerProvider;
- 
- 
\ No newline at end of file
diff --git a/libraries/GSM/GSM3MobileServerProvider.h b/libraries/GSM/GSM3MobileServerProvider.h
deleted file mode 100644
index e4eb9c5..0000000
--- a/libraries/GSM/GSM3MobileServerProvider.h
+++ /dev/null
@@ -1,95 +0,0 @@
-/*
-This file is part of the GSM3 communications library for Arduino
--- Multi-transport communications platform
--- Fully asynchronous
--- Includes code for the Arduino-Telefonica GSM/GPRS Shield V1
--- Voice calls
--- SMS
--- TCP/IP connections
--- HTTP basic clients
-
-This library has been developed by Telefónica Digital - PDI -
-- Physical Internet Lab, as part as its collaboration with
-Arduino and the Open Hardware Community. 
-
-September-December 2012
-
-This library is free software; you can redistribute it and/or
-modify it under the terms of the GNU Lesser General Public
-License as published by the Free Software Foundation; either
-version 2.1 of the License, or (at your option) any later version.
-
-This library is distributed in the hope that it will be useful,
-but WITHOUT ANY WARRANTY; without even the implied warranty of
-MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
-Lesser General Public License for more details.
-
-You should have received a copy of the GNU Lesser General Public
-License along with this library; if not, write to the Free Software
-Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA  02110-1301  USA
-
-The latest version of this library can always be found at
-https://github.com/BlueVia/Official-Arduino
-*/
-#ifndef __GSM3_MOBILESERVERPROVIDER__
-#define __GSM3_MOBILESERVERPROVIDER__
-
-
-#include <GSM3MobileAccessProvider.h>
-#include <inttypes.h>
-#include <stddef.h>
-		
-
-class GSM3MobileServerProvider
-{	
-		/** Get socket status
-			@param s			Socket
-			@return modem status (true if connected)
-		 */
-		virtual bool getSocketAsServerModemStatus(int s)=0;
-		
-	public:
-		
-		/** minSocketAsServer
-			@return socket
-		 */
-		virtual int minSocketAsServer()=0;
-		
-		/** maxSocketAsServer
-			@return socket
-		 */
-		virtual int maxSocketAsServer()=0;
-		
-		/** Get last command status
-			@return returns 0 if last command is still executing, 1 success, >1 error
-		 */
-		virtual int ready()=0;
-		
-		/** Constructor */
-		GSM3MobileServerProvider(){};
-						
-		/** Connect server to TCP port
-			@param port			TCP port
-			@return	command error if exists
-		 */
-		virtual  int connectTCPServer(int port)=0;
-		//virtual  int getIP(char* LocalIP, int LocalIPlength)=0;
-				
-		/** Get new occupied socket as server
-			@return return -1 if no new socket has been occupied
-		 */
-		virtual int getNewOccupiedSocketAsServer()=0;
-		
-		/** Get socket status
-			@param socket		Socket
-			@return socket status (true if connected)
-		 */
-		virtual bool getStatusSocketAsServer(uint8_t socket)=0;
-		
-		// virtual int disconnectTCP(bool client1Server0, int idsocket)=0;
-
-};
-
-extern GSM3MobileServerProvider* theGSM3MobileServerProvider;
-
-#endif
diff --git a/libraries/GSM/GSM3MobileServerService.cpp b/libraries/GSM/GSM3MobileServerService.cpp
deleted file mode 100644
index bf76cfc..0000000
--- a/libraries/GSM/GSM3MobileServerService.cpp
+++ /dev/null
@@ -1,159 +0,0 @@
-/*

-This file is part of the GSM3 communications library for Arduino

--- Multi-transport communications platform

--- Fully asynchronous

--- Includes code for the Arduino-Telefonica GSM/GPRS Shield V1

--- Voice calls

--- SMS

--- TCP/IP connections

--- HTTP basic clients

-

-This library has been developed by Telefónica Digital - PDI -

-- Physical Internet Lab, as part as its collaboration with

-Arduino and the Open Hardware Community. 

-

-September-December 2012

-

-This library is free software; you can redistribute it and/or

-modify it under the terms of the GNU Lesser General Public

-License as published by the Free Software Foundation; either

-version 2.1 of the License, or (at your option) any later version.

-

-This library is distributed in the hope that it will be useful,

-but WITHOUT ANY WARRANTY; without even the implied warranty of

-MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU

-Lesser General Public License for more details.

-

-You should have received a copy of the GNU Lesser General Public

-License along with this library; if not, write to the Free Software

-Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA  02110-1301  USA

-

-The latest version of this library can always be found at

-https://github.com/BlueVia/Official-Arduino

-*/

-#include <GSM3MobileServerService.h>

-#include <GSM3MobileServerProvider.h>

-#include <GSM3MobileClientProvider.h>

-

-

-#define __TOUTSERVER__ 10000

-#define BUFFERSIZETWEET 100

-

-#define GSM3MOBILESERVERSERVICE_SYNCH 0x01 // 1: TRUE, compatible with other clients 0: FALSE

-

-// While there is only a shield (ShieldV1) we will include it by default

-#include <GSM3ShieldV1ServerProvider.h>

-GSM3ShieldV1ServerProvider theShieldV1ServerProvider;

-

-

-GSM3MobileServerService::GSM3MobileServerService(uint8_t port, bool synch)

-{

-	mySocket=0;

-	_port=port;

-	flags = 0;

-	

-	// If synchronous

-	if(synch)

-		flags |= GSM3MOBILESERVERSERVICE_SYNCH;

-}

-

-// Returns 0 if last command is still executing

-// 1 if success

-// >1 if error 

-int GSM3MobileServerService::ready()

-{	

-	return theGSM3MobileServerProvider->ready();

-}

-

-void GSM3MobileServerService::begin()

-{	

-	if(theGSM3MobileServerProvider==0)

-		return;

-	theGSM3MobileServerProvider->connectTCPServer(_port);

-	

-	if(flags & GSM3MOBILESERVERSERVICE_SYNCH)

-		waitForAnswer();

-}

-

-GSM3MobileClientService GSM3MobileServerService::available(bool synch)

-{	

-	int newSocket;

-	// In case we are debugging, we'll need to force a look at the buffer

-	ready();

-	

-	newSocket=theGSM3MobileServerProvider->getNewOccupiedSocketAsServer();

-	

-	// Instatiate new client. If we are synch, the client is synchronous/blocking

-	GSM3MobileClientService client((uint8_t)(newSocket), (flags & GSM3MOBILESERVERSERVICE_SYNCH));

-

-	return client;

-}

-

-size_t GSM3MobileServerService::write(uint8_t c)

-{

-// Adapt to the new, lean implementation	

-//	theGSM3MobileServerProvider->writeSocket(c);

-	return 1;

-}

-

-void GSM3MobileServerService::beginWrite()

-{

-// Adapt to the new, lean implementation

-//	theGSM3MobileServerProvider->beginWriteSocket(local1Remote0, mySocket);

-}

-

-size_t GSM3MobileServerService::write(const uint8_t* buf)

-{

-// Adapt to the new, lean implementation

-//	theGSM3MobileServerProvider->writeSocket((const char*)(buf));

-	return strlen((const char*)buf);

-}

-

-size_t GSM3MobileServerService::write(const uint8_t* buf, size_t sz)

-{

-// Adapt to the new, lean implementation

-//	theGSM3MobileServerProvider->writeSocket((const char*)(buf));

-}

-

-void GSM3MobileServerService::endWrite()

-{

-// Adapt to the new, lean implementation

-//	theGSM3MobileServerProvider->endWriteSocket();

-}

-

-void GSM3MobileServerService::stop()

-{

-	

-	// Review, should be the server?

-	theGSM3MobileClientProvider->disconnectTCP(local1Remote0, mySocket);

-	if(flags & GSM3MOBILESERVERSERVICE_SYNCH)

-		waitForAnswer();

-	theGSM3MobileClientProvider->releaseSocket(mySocket);

-	mySocket = -1;

-}

-

-

-/*int GSM3MobileServerService::getIP(char* LocalIP, int LocalIPlength)

-{

-	return theGSM3MobileServerProvider->getIP(LocalIP, LocalIPlength);

-}*/

-

-int GSM3MobileServerService::waitForAnswer()

-{

-	unsigned long m;

-	m=millis();

-	int res;

-	

-	while(((millis()-m)< __TOUTSERVER__ )&&(ready()==0)) 

-		delay(10);

-	

-	res=ready();

-

-	// If we get something different from a 1, we are having a problem

-	if(res!=1)

-		res=0;

-

-	return res;

-}

-

-

diff --git a/libraries/GSM/GSM3MobileServerService.h b/libraries/GSM/GSM3MobileServerService.h
deleted file mode 100644
index 12165ee..0000000
--- a/libraries/GSM/GSM3MobileServerService.h
+++ /dev/null
@@ -1,124 +0,0 @@
-/*

-This file is part of the GSM3 communications library for Arduino

--- Multi-transport communications platform

--- Fully asynchronous

--- Includes code for the Arduino-Telefonica GSM/GPRS Shield V1

--- Voice calls

--- SMS

--- TCP/IP connections

--- HTTP basic clients

-

-This library has been developed by Telefónica Digital - PDI -

-- Physical Internet Lab, as part as its collaboration with

-Arduino and the Open Hardware Community. 

-

-September-December 2012

-

-This library is free software; you can redistribute it and/or

-modify it under the terms of the GNU Lesser General Public

-License as published by the Free Software Foundation; either

-version 2.1 of the License, or (at your option) any later version.

-

-This library is distributed in the hope that it will be useful,

-but WITHOUT ANY WARRANTY; without even the implied warranty of

-MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU

-Lesser General Public License for more details.

-

-You should have received a copy of the GNU Lesser General Public

-License along with this library; if not, write to the Free Software

-Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA  02110-1301  USA

-

-The latest version of this library can always be found at

-https://github.com/BlueVia/Official-Arduino

-*/

-#ifndef _GSM3MOBILESERVERSERVICE_

-#define _GSM3MOBILESERVERSERVICE_

-

-#include <GSM3MobileNetworkProvider.h>

-#include <GSM3MobileClientService.h>

-#include <Server.h>

-

-class GSM3MobileServerService : public Server

-{

-	private:

-	

-		uint8_t _port; // Port

-		uint8_t mySocket; // Actual socket

-		uint8_t flags;

-		bool local1Remote0;

-	

-		/** Internal utility, used in synchronous calls

-			@return operation result, 1 if success, 0 otherwise

-		 */

-		int waitForAnswer();

-

-	public:

-		

-		/** Constructor

-			@param port			Port

-			@param synch		True if the server acts synchronously

-		 */

-		GSM3MobileServerService(uint8_t port, bool synch=true);

-		

-		/** Get last command status

-			@return returns 0 if last command is still executing, 1 success, >1 error

-		 */

-		int ready();

-		

-		/** Initialize server

-		 */

-		void begin();

-		

-		/** Check if there is an incoming client request

-		  @param synch			If true, the returned client is synchronous or

-								blocking.

-		  @return Client if successful, else error

-		*/

-		GSM3MobileClientService available(bool synch=true);

-		

-		// Just to keep in line with Ethernet.

-		// Write to every open socket...

-		//void write(uint8_t);

-		//void write(const uint8_t *buf, size_t size);

-		

-		/** Begin write in socket

-		 */

-		void beginWrite();

-		

-		/** Write character in socket

-			@param c			Character

-			@return size

-		 */

-		size_t write(uint8_t c);

-		

-		/** Write buffer in socket

-			@param buf			Buffer

-			@return size

-		 */

-		size_t write(const uint8_t *buf);

-		

-		/** Write buffer in socket with size

-			@param buf			Buffer		

-			@param sz			Buffer size

-			@return size

-		 */

-		size_t write(const uint8_t *buf, size_t sz);

-		

-		/** End write in socket

-		 */

-		void endWrite();

-

-		/** Stop server

-		 */

-		void stop();

-		

-		// we take this function out as IPAddress is complex to bring to

-		// version 1.

-		// inline int connect(IPAddress ip, uint16_t port){return 0;};

-		// Returns 2 if there are no resources

-		//int getIP(char* LocalIP, int LocalIPlength);

-		

-};

-

-

-#endif
\ No newline at end of file
diff --git a/libraries/GSM/GSM3MobileVoiceProvider.cpp b/libraries/GSM/GSM3MobileVoiceProvider.cpp
deleted file mode 100644
index 7af4e8f..0000000
--- a/libraries/GSM/GSM3MobileVoiceProvider.cpp
+++ /dev/null
@@ -1,4 +0,0 @@
-#include <GSM3MobileVoiceProvider.h>
-
-
-GSM3MobileVoiceProvider* theGSM3MobileVoiceProvider;
diff --git a/libraries/GSM/GSM3MobileVoiceProvider.h b/libraries/GSM/GSM3MobileVoiceProvider.h
deleted file mode 100644
index 2091a1b..0000000
--- a/libraries/GSM/GSM3MobileVoiceProvider.h
+++ /dev/null
@@ -1,90 +0,0 @@
-/*
-This file is part of the GSM3 communications library for Arduino
--- Multi-transport communications platform
--- Fully asynchronous
--- Includes code for the Arduino-Telefonica GSM/GPRS Shield V1
--- Voice calls
--- SMS
--- TCP/IP connections
--- HTTP basic clients
-
-This library has been developed by Telefónica Digital - PDI -
-- Physical Internet Lab, as part as its collaboration with
-Arduino and the Open Hardware Community. 
-
-September-December 2012
-
-This library is free software; you can redistribute it and/or
-modify it under the terms of the GNU Lesser General Public
-License as published by the Free Software Foundation; either
-version 2.1 of the License, or (at your option) any later version.
-
-This library is distributed in the hope that it will be useful,
-but WITHOUT ANY WARRANTY; without even the implied warranty of
-MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
-Lesser General Public License for more details.
-
-You should have received a copy of the GNU Lesser General Public
-License along with this library; if not, write to the Free Software
-Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA  02110-1301  USA
-
-The latest version of this library can always be found at
-https://github.com/BlueVia/Official-Arduino
-*/
-#ifndef _GSM3MOBILEVOICEPROVIDER_
-#define _GSM3MOBILEVOICEPROVIDER_
-
-enum GSM3_voiceCall_st { IDLE_CALL, CALLING, RECEIVINGCALL, TALKING};
-
-class GSM3MobileVoiceProvider
-{
-	public:
-		
-		/** Initialize the object relating it to the general infrastructure
-			@param
-			@return void
-		*/
-		virtual void initialize(){};
-		
-		/** Launch a voice call
-			@param number	 	Phone number to be called
-			@return If asynchronous, returns 0. If synchronous, 1 if success, other if error
-		*/
-		virtual int voiceCall(const char* number)=0;
-		
-		/** Answer a voice call
-			@return If asynchronous, returns 0. If synchronous, 1 if success, other if error
-		*/
-		virtual int answerCall()=0;
-		
-		/** Hang a voice call
-			@return If asynchronous, returns 0. If synchronous, 1 if success, other if error
-		*/
-		virtual int hangCall()=0;
-		
-		/** Retrieve phone number of caller
-			@param buffer		Buffer for copy phone number
-			@param bufsize		Buffer size
-			@return If asynchronous, returns 0. If synchronous, 1 if success, other if error
-		*/
-		virtual int retrieveCallingNumber(char* buffer, int bufsize)=0;
-
-		/** Returns voice call status
-			@return voice call status
-		*/
-		virtual GSM3_voiceCall_st getvoiceCallStatus()=0;
-		
-		/**	Set voice call status
-			@param status		New status for voice call
-		*/
-		virtual void setvoiceCallStatus(GSM3_voiceCall_st status)=0;
-
-		/** Get last command status
-			@return Returns 0 if last command is still executing, 1 success, >1 error
-		*/
-		virtual int ready()=0;
-};
-
-extern GSM3MobileVoiceProvider* theGSM3MobileVoiceProvider;
-
-#endif
diff --git a/libraries/GSM/GSM3SMSService.cpp b/libraries/GSM/GSM3SMSService.cpp
deleted file mode 100644
index 378dc2c..0000000
--- a/libraries/GSM/GSM3SMSService.cpp
+++ /dev/null
@@ -1,126 +0,0 @@
-/*

-This file is part of the GSM3 communications library for Arduino

--- Multi-transport communications platform

--- Fully asynchronous

--- Includes code for the Arduino-Telefonica GSM/GPRS Shield V1

--- Voice calls

--- SMS

--- TCP/IP connections

--- HTTP basic clients

-

-This library has been developed by Telefónica Digital - PDI -

-- Physical Internet Lab, as part as its collaboration with

-Arduino and the Open Hardware Community. 

-

-September-December 2012

-

-This library is free software; you can redistribute it and/or

-modify it under the terms of the GNU Lesser General Public

-License as published by the Free Software Foundation; either

-version 2.1 of the License, or (at your option) any later version.

-

-This library is distributed in the hope that it will be useful,

-but WITHOUT ANY WARRANTY; without even the implied warranty of

-MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU

-Lesser General Public License for more details.

-

-You should have received a copy of the GNU Lesser General Public

-License along with this library; if not, write to the Free Software

-Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA  02110-1301  USA

-

-The latest version of this library can always be found at

-https://github.com/BlueVia/Official-Arduino

-*/

-#include <GSM3SMSService.h>

-#include <GSM3MobileNetworkProvider.h>

-#include <Arduino.h>

-

-// While there is only a shield (ShieldV1) we will include it by default

-#include <GSM3ShieldV1SMSProvider.h>

-GSM3ShieldV1SMSProvider theShieldV1SMSProvider;

-

-#define GSM3SMSSERVICE_SYNCH 0x01 // 1: synchronous 0: asynchronous

-#define __TOUT__ 10000

-

-

-GSM3SMSService::GSM3SMSService(bool synch)

-{

-	if(synch)

-		flags |= GSM3SMSSERVICE_SYNCH;

-}

-

-// Returns 0 if last command is still executing

-// 1 if success

-// >1 if error 

-int GSM3SMSService::ready()

-{	

-	return theGSM3SMSProvider->ready();

-}

-

-int GSM3SMSService::beginSMS(const char *number)

-{	

-	return waitForAnswerIfNeeded(theGSM3SMSProvider->beginSMS(number));

-};

-

-int GSM3SMSService::endSMS()

-{

-	return waitForAnswerIfNeeded(theGSM3SMSProvider->endSMS());

-};

-

-size_t GSM3SMSService::write(uint8_t c)

-{

-	theGSM3SMSProvider->writeSMS(c);

-	return 1;

-}

-

-void GSM3SMSService::flush()

-{		

-	theGSM3SMSProvider->flushSMS();

-	waitForAnswerIfNeeded(1);

-};

-

-int GSM3SMSService::available()

-{

-	return waitForAnswerIfNeeded(theGSM3SMSProvider->availableSMS());

-};

-

-int GSM3SMSService::remoteNumber(char* number, int nlength)

-{

-	return theGSM3SMSProvider->remoteSMSNumber(number, nlength);

-

-}

-

-int GSM3SMSService::read()

-{

-	return theGSM3SMSProvider->readSMS();

-};

-int GSM3SMSService::peek()

-{		

-	return theGSM3SMSProvider->peekSMS();

-};

-

-int GSM3SMSService::waitForAnswerIfNeeded(int returnvalue)

-{

-	// If synchronous

-	if(flags & GSM3SMSSERVICE_SYNCH )

-	{

-		unsigned long m;

-		m=millis();

-		// Wait for __TOUT__

-		while(((millis()-m)< __TOUT__ )&&(ready()==0)) 

-			delay(100);

-		// If everything was OK, return 1

-		// else (timeout or error codes) return 0;

-		if(ready()==1)

-			return 1;

-		else

-			return 0;

-	}

-	// If not synchronous just kick ahead the coming result

-	return ready();

-}

-

-

-

-

-

diff --git a/libraries/GSM/GSM3SMSService.h b/libraries/GSM/GSM3SMSService.h
deleted file mode 100644
index 878be11..0000000
--- a/libraries/GSM/GSM3SMSService.h
+++ /dev/null
@@ -1,110 +0,0 @@
-/*

-This file is part of the GSM3 communications library for Arduino

--- Multi-transport communications platform

--- Fully asynchronous

--- Includes code for the Arduino-Telefonica GSM/GPRS Shield V1

--- Voice calls

--- SMS

--- TCP/IP connections

--- HTTP basic clients

-

-This library has been developed by Telefónica Digital - PDI -

-- Physical Internet Lab, as part as its collaboration with

-Arduino and the Open Hardware Community. 

-

-September-December 2012

-

-This library is free software; you can redistribute it and/or

-modify it under the terms of the GNU Lesser General Public

-License as published by the Free Software Foundation; either

-version 2.1 of the License, or (at your option) any later version.

-

-This library is distributed in the hope that it will be useful,

-but WITHOUT ANY WARRANTY; without even the implied warranty of

-MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU

-Lesser General Public License for more details.

-

-You should have received a copy of the GNU Lesser General Public

-License along with this library; if not, write to the Free Software

-Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA  02110-1301  USA

-

-The latest version of this library can always be found at

-https://github.com/BlueVia/Official-Arduino

-*/

-#ifndef _GSM3SMSSERVICE_

-#define _GSM3SMSSERVICE_

-

-#include <GSM3MobileSMSProvider.h>

-#include <Stream.h>

-

-class GSM3SMSService : public Stream 

-{

-	private:

-	

-		uint8_t flags;

-		

-		/** Makes synchronous the functions, if needed

-			@param returnvalue	Return value

-			@return returns 0 if last command is still executing, 1 success, >1 error

-		 */

-		int waitForAnswerIfNeeded(int returnvalue);

-		

-	public:

-	

-		/** Constructor

-			@param synch		Determines sync mode

-		 */

-		GSM3SMSService(bool synch=true);

-		

-		/** Write a character in SMS message

-			@param c			Character

-			@return size

-		 */

-		size_t write(uint8_t c);

-		

-		/** Begin a SMS to send it

-			@param to			Destination

-			@return error command if it exists

-		 */

-		int beginSMS(const char* to);

-		

-		/** Get last command status

-			@return returns 0 if last command is still executing, 1 success, >1 error

-		 */

-		int ready();

-		

-		/** End SMS

-			@return error command if it exists

-		 */

-		int endSMS();

-		

-		/** Check if SMS available and prepare it to be read

-			@return number of bytes in a received SMS

-		 */

-		int available();

-		

-		/** Read sender number phone

-			@param number		Buffer for save number phone

-			@param nlength		Buffer length

-			@return 1 success, >1 error

-		 */

-		int remoteNumber(char* number, int nlength); 

-		

-		/** Read one char for SMS buffer (advance circular buffer)

-			@return byte

-		 */

-		int read();

-		

-		/** Read a byte but do not advance the buffer header (circular buffer)

-			@return byte

-		 */

-		int peek();

-		

-		/** Delete the SMS from Modem memory and proccess answer

-		 */

-		void flush();

-

-};

-

-

-#endif
\ No newline at end of file
diff --git a/libraries/GSM/GSM3ShieldV1.cpp b/libraries/GSM/GSM3ShieldV1.cpp
deleted file mode 100644
index d594874..0000000
--- a/libraries/GSM/GSM3ShieldV1.cpp
+++ /dev/null
@@ -1,96 +0,0 @@
-/*

-This file is part of the GSM3 communications library for Arduino

--- Multi-transport communications platform

--- Fully asynchronous

--- Includes code for the Arduino-Telefonica GSM/GPRS Shield V1

--- Voice calls

--- SMS

--- TCP/IP connections

--- HTTP basic clients

-

-This library has been developed by Telefónica Digital - PDI -

-- Physical Internet Lab, as part as its collaboration with

-Arduino and the Open Hardware Community. 

-

-September-December 2012

-

-This library is free software; you can redistribute it and/or

-modify it under the terms of the GNU Lesser General Public

-License as published by the Free Software Foundation; either

-version 2.1 of the License, or (at your option) any later version.

-

-This library is distributed in the hope that it will be useful,

-but WITHOUT ANY WARRANTY; without even the implied warranty of

-MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU

-Lesser General Public License for more details.

-

-You should have received a copy of the GNU Lesser General Public

-License along with this library; if not, write to the Free Software

-Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA  02110-1301  USA

-

-The latest version of this library can always be found at

-https://github.com/BlueVia/Official-Arduino

-*/

-#include <GSM3ShieldV1.h>

-#include <HardwareSerial.h>

-#include <Arduino.h>

-

-#define __RESETPIN__ 7

-#define __TOUTLOCALCOMS__ 500

-#define __TOUTSHUTDOWN__ 5000

-#define __TOUTMODEMCONFIGURATION__ 5000//equivalent to 30000 because of time in interrupt routine.

-#define __TOUTAT__ 1000

-#define __TOUTSMS__ 7000

-#define __TOUTCALL__ 15000

-#define __TOUTGPRS__ 10000

-#define __NCLIENTS_MAX__ 3

-

-//Constructor.

-GSM3ShieldV1::GSM3ShieldV1(bool db) 

-{

-	theGSM3ShieldV1ModemCore.setCommandCounter(1);

-	socketsAccepted=0;

-	theGSM3ShieldV1ModemCore.registerUMProvider(this);

-	theProvider=this;

-}

-

-//Response management.

-void GSM3ShieldV1::manageResponse(byte from, byte to)

-{

-	switch(theGSM3ShieldV1ModemCore.getOngoingCommand())

-	{

-		case NONE:

-			theGSM3ShieldV1ModemCore.gss.cb.deleteToTheEnd(from);

-			break;

-

-	}

-}

-

-//Function for 2 sec delay inside an interruption.

-void GSM3ShieldV1::delayInsideInterrupt2seg()

-{

-	for (int k=0;k<40;k++)  theGSM3ShieldV1ModemCore.gss.tunedDelay(50000); 

-} 

-

-///////////////////////////////////////////////////////UNSOLICITED RESULT CODE (URC) FUNCTIONS///////////////////////////////////////////////////////////////////

-

-//URC recognize.

-bool GSM3ShieldV1::recognizeUnsolicitedEvent(byte oldTail)

-{

-

-int nlength;

-char auxLocate [15];

-	//POWER DOWN.

-	prepareAuxLocate(PSTR("POWER DOWN"), auxLocate);

-	if(theGSM3ShieldV1ModemCore.gss.cb.locate(auxLocate))

-	{

-		theGSM3ShieldV1ModemCore.gss.cb.flush();

-		return true;

-	}

-	

-	

-	return false;

-}

-

-

-

diff --git a/libraries/GSM/GSM3ShieldV1.h b/libraries/GSM/GSM3ShieldV1.h
deleted file mode 100644
index db52f7b..0000000
--- a/libraries/GSM/GSM3ShieldV1.h
+++ /dev/null
@@ -1,137 +0,0 @@
-/*

-This file is part of the GSM3 communications library for Arduino

--- Multi-transport communications platform

--- Fully asynchronous

--- Includes code for the Arduino-Telefonica GSM/GPRS Shield V1

--- Voice calls

--- SMS

--- TCP/IP connections

--- HTTP basic clients

-

-This library has been developed by Telefónica Digital - PDI -

-- Physical Internet Lab, as part as its collaboration with

-Arduino and the Open Hardware Community. 

-

-September-December 2012

-

-This library is free software; you can redistribute it and/or

-modify it under the terms of the GNU Lesser General Public

-License as published by the Free Software Foundation; either

-version 2.1 of the License, or (at your option) any later version.

-

-This library is distributed in the hope that it will be useful,

-but WITHOUT ANY WARRANTY; without even the implied warranty of

-MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU

-Lesser General Public License for more details.

-

-You should have received a copy of the GNU Lesser General Public

-License along with this library; if not, write to the Free Software

-Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA  02110-1301  USA

-

-The latest version of this library can always be found at

-https://github.com/BlueVia/Official-Arduino

-*/

-#ifndef __GSM3_SHIELDV1__

-#define __GSM3_SHIELDV1__

-

-#include <GSM3MobileNetworkProvider.h>

-#include <GSM3ShieldV1ModemCore.h>

-#include <GSM3ShieldV1BaseProvider.h>

-#include <Arduino.h>

-

-

-class GSM3ShieldV1 : public GSM3MobileNetworkProvider, public GSM3ShieldV1BaseProvider

-{

-	// General code, for modem management

-	private:

-

-		/** Delay inside an interrupt (2 seconds)

-		 */

-		void delayInsideInterrupt2seg(); 

-		

-	// Code for SMS Service

-	private:

-

-

-		long commandMillis;

-		bool commandSent;

-		

-		const char* pinConfig;		//PIN.

-		char* accessPoint;			//APN.					

-		char* userName;				//User.

-		char* passw;				//Password.

-		const char* remoteID;		//Server.

-		

-		char* dataSocket;			//Data socket.

-		int local_Port;				//Local Port.

-		char* local_IP;				//Local IP.

-		int local_IP_Length;		//Local IP length.

-				

-		

-		int socketDataSize; 		//Size of socket data to be read.

-		int socketDataSizeWritten;  //Number of socket data written in buffer not to overflow the buffer

-				

-		int socketsAccepted;		//Status for remote clients accepted of closed.

-			

-	public:

-	

-		/** Constructor **/

-		GSM3ShieldV1(bool debug=false);

-

-		/** Manages modem response

-			@param from 		Initial byte of buffer

-			@param to 			Final byte of buffer

-		 */

-		void manageResponse(byte from, byte to);

-		

-		/** Get last command status

-			@return returns 0 if last command is still executing, 1 success, >1 error

-		*/

-		int ready(){return GSM3ShieldV1BaseProvider::ready();};

-		

-		/** Parse modem response

-			@param rsp			Returns true if expected response exists

-			@param string1		Substring expected in response

-			@param string2		Second substring expected in response

-			@return true if parsed successful

-		*/

-		bool genericParse_rsp2(bool& rsp, char* string1, char* string2);

-		

-		/** Recognize URC

-			@param oldTail		

-			@return true if successful

-		*/		

-		bool recognizeUnsolicitedEvent(byte oldTail);

-		

-		/** Receive answer

-			@return true if successful

-		*/		

-		bool answerReceived();

-		

-		/** Receive socket

-			@param id_socket	Socket ID

-			@return true if successful

-		*/		

-		bool socketReceived(int id_socket);

-		

-		/** Update active ID sockets

-			@param active		Active sockets

-			@param ID			Id for update

-		*/		

-		void update_activeIDsockets (bool active, int ID);

-		

-		/** Assign ID to socket

-			@param ID			Id to assign to socket

-			@return true if successful

-		*/		

-		bool assignIDsocket (int& ID);

-		

-		/** Close data socket

-			@return true if successful

-		*/		

-		bool closedDataSocket(); //Flag closed current data socket. 

-		

-		//bool writeIncomingCalls(char* bufferForCallerId) If isn't zero, doesn't wait calls

-};

-

-#endif
\ No newline at end of file
diff --git a/libraries/GSM/GSM3ShieldV1AccessProvider.cpp b/libraries/GSM/GSM3ShieldV1AccessProvider.cpp
deleted file mode 100644
index 67ae755..0000000
--- a/libraries/GSM/GSM3ShieldV1AccessProvider.cpp
+++ /dev/null
@@ -1,296 +0,0 @@
-#include <GSM3ShieldV1AccessProvider.h>
-#include <Arduino.h>
-
-#define __RESETPIN__ 7
-#define __TOUTSHUTDOWN__ 5000
-#define __TOUTMODEMCONFIGURATION__ 5000//equivalent to 30000 because of time in interrupt routine.
-#define __TOUTAT__ 1000
-
-char _command_AT[] PROGMEM = "AT";
-char _command_CGREG[] PROGMEM = "AT+CGREG?";
-
-
-GSM3ShieldV1AccessProvider::GSM3ShieldV1AccessProvider(bool debug)
-{
-	theGSM3ShieldV1ModemCore.setDebug(debug);
-
-}
-
-void GSM3ShieldV1AccessProvider::manageResponse(byte from, byte to)
-{
-	switch(theGSM3ShieldV1ModemCore.getOngoingCommand())
-	{
-		case MODEMCONFIG:
-			ModemConfigurationContinue();
-			break;
-		case ALIVETEST:
-			isModemAliveContinue();
-			break;
-	}
-}
-
-///////////////////////////////////////////////////////CONFIGURATION FUNCTIONS///////////////////////////////////////////////////////////////////
-
-// Begin
-// Restart or start the modem
-// May be synchronous
-GSM3_NetworkStatus_t GSM3ShieldV1AccessProvider::begin(char* pin, bool restart, bool synchronous)
-{	
-	pinMode(__RESETPIN__, OUTPUT);
-
-	// If asked for modem restart, restart
-	if (restart) 
-		HWrestart();
-	else 
- 		HWstart();
-  
-	theGSM3ShieldV1ModemCore.gss.begin(9600);
-	// Launch modem configuration commands
-	ModemConfiguration(pin);
-	// If synchronous, wait till ModemConfiguration is over
-	if(synchronous)
-	{
-		// if we shorten this delay, the command fails
-		while(ready()==0) 
-			delay(1000); 
-	}
-	return getStatus();
-}
-
-//HWrestart.
-int GSM3ShieldV1AccessProvider::HWrestart()
-{
-
-	theGSM3ShieldV1ModemCore.setStatus(IDLE);
-	digitalWrite(__RESETPIN__, HIGH);
-	delay(12000);
-	digitalWrite(__RESETPIN__, LOW);
-	delay(1000);
-	return 1; //configandwait(pin);
-}
-
-//HWrestart.
-int GSM3ShieldV1AccessProvider::HWstart()
-{
-
-	theGSM3ShieldV1ModemCore.setStatus(IDLE);
-	digitalWrite(__RESETPIN__, HIGH);
-	delay(2000);
-	digitalWrite(__RESETPIN__, LOW);
-	//delay(1000);
-
-	return 1; //configandwait(pin);
-}
-
-//Initial configuration main function.
-int GSM3ShieldV1AccessProvider::ModemConfiguration(char* pin)
-{
-	theGSM3ShieldV1ModemCore.setPhoneNumber(pin);
-	theGSM3ShieldV1ModemCore.openCommand(this,MODEMCONFIG);
-	theGSM3ShieldV1ModemCore.setStatus(CONNECTING);
-	ModemConfigurationContinue();
-	return theGSM3ShieldV1ModemCore.getCommandError();
-}
-
-//Initial configuration continue function.
-void GSM3ShieldV1AccessProvider::ModemConfigurationContinue()
-{
-	bool resp;
-
-	// 1: Send AT
-	// 2: Wait AT OK and SetPin or CGREG
-	// 3: Wait Pin OK and CGREG
-	// 4: Wait CGREG and Flow SW control or CGREG
-	// 5: Wait IFC OK and SMS Text Mode
-	// 6: Wait SMS text Mode OK and Calling line identification
-	// 7: Wait Calling Line Id OK and Echo off
-	// 8: Wait for OK and COLP command for connecting line identification.
-	// 9: Wait for OK.
-	int ct=theGSM3ShieldV1ModemCore.getCommandCounter();
-	if(ct==1)
-	{
-		// Launch AT	
-		theGSM3ShieldV1ModemCore.setCommandCounter(2);
-		theGSM3ShieldV1ModemCore.genericCommand_rq(_command_AT);
-	}
-	else if(ct==2)
-	{
-		// Wait for AT - OK.
-	   if(theGSM3ShieldV1ModemCore.genericParse_rsp(resp))
-	   {
-			if(resp)
-			{ 
-				// OK received
-				if(theGSM3ShieldV1ModemCore.getPhoneNumber() && (theGSM3ShieldV1ModemCore.getPhoneNumber()[0]!=0)) 
-					{
-						theGSM3ShieldV1ModemCore.genericCommand_rq(PSTR("AT+CPIN="), false);
-						theGSM3ShieldV1ModemCore.setCommandCounter(3);
-						theGSM3ShieldV1ModemCore.genericCommand_rqc(theGSM3ShieldV1ModemCore.getPhoneNumber());
-					}
-				else 
-					{
-						//DEBUG	
-						//Serial.println("AT+CGREG?");	
-						theGSM3ShieldV1ModemCore.setCommandCounter(4);
-						theGSM3ShieldV1ModemCore.takeMilliseconds();
-						theGSM3ShieldV1ModemCore.genericCommand_rq(_command_CGREG);
-					}
-			}
-			else theGSM3ShieldV1ModemCore.closeCommand(3);
-		}
-	}
-	else if(ct==3)
-	{
-		if(theGSM3ShieldV1ModemCore.genericParse_rsp(resp))
-	    {
-			if(resp)
-			{
-				theGSM3ShieldV1ModemCore.setCommandCounter(4);
-				theGSM3ShieldV1ModemCore.takeMilliseconds();
-				theGSM3ShieldV1ModemCore.delayInsideInterrupt(2000);
-				theGSM3ShieldV1ModemCore.genericCommand_rq(_command_CGREG);
-			}
-			else theGSM3ShieldV1ModemCore.closeCommand(3);
-	    }
-	}
-	else if(ct==4)
-	{
-		char auxLocate1 [12];
-		char auxLocate2 [12];
-		prepareAuxLocate(PSTR("+CGREG: 0,1"), auxLocate1);
-		prepareAuxLocate(PSTR("+CGREG: 0,5"), auxLocate2);
-		if(theGSM3ShieldV1ModemCore.genericParse_rsp(resp, auxLocate1, auxLocate2))
-		{
-			if(resp)
-			{
-				theGSM3ShieldV1ModemCore.setCommandCounter(5);
-				theGSM3ShieldV1ModemCore.genericCommand_rq(PSTR("AT+IFC=1,1"));
-			}
-			else
-			{
-				// If not, launch command again
-				if(theGSM3ShieldV1ModemCore.takeMilliseconds() > __TOUTMODEMCONFIGURATION__)
-				{
-					theGSM3ShieldV1ModemCore.closeCommand(3);
-				}
-				else 
-				{
-					theGSM3ShieldV1ModemCore.delayInsideInterrupt(2000);
-					theGSM3ShieldV1ModemCore.genericCommand_rq(_command_CGREG);
-				}
-			}
-		}	
-	}
-	else if(ct==5)
-	{
-		// 5: Wait IFC OK
-		if(theGSM3ShieldV1ModemCore.genericParse_rsp(resp))
-		{
-			//Delay for SW flow control being active.
-			theGSM3ShieldV1ModemCore.delayInsideInterrupt(2000);
-			// 9: SMS Text Mode
-			theGSM3ShieldV1ModemCore.setCommandCounter(6);
-			theGSM3ShieldV1ModemCore.genericCommand_rq(PSTR("AT+CMGF=1"));
-		}
-	}
-	else if(ct==6)
-	{
-		// 6: Wait SMS text Mode OK
-		if(theGSM3ShieldV1ModemCore.genericParse_rsp(resp))
-		{
-			//Calling line identification
-			theGSM3ShieldV1ModemCore.setCommandCounter(7);			
-			theGSM3ShieldV1ModemCore.genericCommand_rq(PSTR("AT+CLIP=1"));
-		}
-	}
-	else if(ct==7)
-	{
-		// 7: Wait Calling Line Id OK
-		if(theGSM3ShieldV1ModemCore.genericParse_rsp(resp))
-		{
-			// Echo off
-			theGSM3ShieldV1ModemCore.setCommandCounter(8);			
-			theGSM3ShieldV1ModemCore.genericCommand_rq(PSTR("ATE0"));
-		}
-	}
-	else if(ct==8)
-	{
-		// 8: Wait ATEO OK, send COLP
-		// In Arduino Mega, attention, take away the COLP step
-		// It looks as we can only have 8 steps
-		if(theGSM3ShieldV1ModemCore.genericParse_rsp(resp))
-		{
-			theGSM3ShieldV1ModemCore.setCommandCounter(9);
-			theGSM3ShieldV1ModemCore.genericCommand_rq(PSTR("AT+COLP=1"));
-		}
-	}
-	else if(ct==9)
-	{
-		// 9: Wait ATCOLP OK
-		if(theGSM3ShieldV1ModemCore.genericParse_rsp(resp))
-		{
-			if (resp) 
-				{
-					theGSM3ShieldV1ModemCore.setStatus(GSM_READY);
-					theGSM3ShieldV1ModemCore.closeCommand(1);
-				}
-			else theGSM3ShieldV1ModemCore.closeCommand(3);
-		}
- 	}
-}
-
-//Alive Test main function.
-int GSM3ShieldV1AccessProvider::isAccessAlive()
-{
-	theGSM3ShieldV1ModemCore.setCommandError(0);
-	theGSM3ShieldV1ModemCore.setCommandCounter(1);
-	theGSM3ShieldV1ModemCore.openCommand(this,ALIVETEST);
-	isModemAliveContinue();
-	return theGSM3ShieldV1ModemCore.getCommandError();
-}
-
-//Alive Test continue function.
-void GSM3ShieldV1AccessProvider::isModemAliveContinue()
-{
-bool rsp;
-switch (theGSM3ShieldV1ModemCore.getCommandCounter()) {
-    case 1:
-		theGSM3ShieldV1ModemCore.genericCommand_rq(_command_AT);
-		theGSM3ShieldV1ModemCore.setCommandCounter(2);
-      break;
-	case 2:
-		if(theGSM3ShieldV1ModemCore.genericParse_rsp(rsp))
-		{
-			if (rsp) theGSM3ShieldV1ModemCore.closeCommand(1);
-			else theGSM3ShieldV1ModemCore.closeCommand(3);
-		}
-      break;
-	}
-}
-
-//Shutdown.
-bool GSM3ShieldV1AccessProvider::shutdown()
-{
-	unsigned long m;
-	bool resp;
-	char auxLocate [18];
-	
-	// It makes no sense to have an asynchronous shutdown
-	pinMode(__RESETPIN__, OUTPUT);
-	digitalWrite(__RESETPIN__, HIGH);
-	delay(1500);
-	digitalWrite(__RESETPIN__, LOW);
-	theGSM3ShieldV1ModemCore.setStatus(IDLE);
-	theGSM3ShieldV1ModemCore.gss.close();
-	
-	m=millis();
-	prepareAuxLocate(PSTR("POWER DOWN"), auxLocate);
-	while((millis()-m) < __TOUTSHUTDOWN__)
-	{
-		delay(1);
-		if(theGSM3ShieldV1ModemCore.genericParse_rsp(resp, auxLocate))
-			return resp;
-	}
-	return false;
-}     
-
diff --git a/libraries/GSM/GSM3ShieldV1AccessProvider.h b/libraries/GSM/GSM3ShieldV1AccessProvider.h
deleted file mode 100644
index 1ddcc8c..0000000
--- a/libraries/GSM/GSM3ShieldV1AccessProvider.h
+++ /dev/null
@@ -1,116 +0,0 @@
-/*
-This file is part of the GSM3 communications library for Arduino
--- Multi-transport communications platform
--- Fully asynchronous
--- Includes code for the Arduino-Telefonica GSM/GPRS Shield V1
--- Voice calls
--- SMS
--- TCP/IP connections
--- HTTP basic clients
-
-This library has been developed by Telefónica Digital - PDI -
-- Physical Internet Lab, as part as its collaboration with
-Arduino and the Open Hardware Community. 
-
-September-December 2012
-
-This library is free software; you can redistribute it and/or
-modify it under the terms of the GNU Lesser General Public
-License as published by the Free Software Foundation; either
-version 2.1 of the License, or (at your option) any later version.
-
-This library is distributed in the hope that it will be useful,
-but WITHOUT ANY WARRANTY; without even the implied warranty of
-MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
-Lesser General Public License for more details.
-
-You should have received a copy of the GNU Lesser General Public
-License along with this library; if not, write to the Free Software
-Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA  02110-1301  USA
-
-The latest version of this library can always be found at
-https://github.com/BlueVia/Official-Arduino
-*/
-#ifndef _GSM3SHIELDV1ACCESSPROVIDER_
-#define _GSM3SHIELDV1ACCESSPROVIDER_
-
-#include <GSM3MobileAccessProvider.h>
-#include <GSM3ShieldV1ModemCore.h>
-#include <GSM3ShieldV1BaseProvider.h>
-
-class GSM3ShieldV1AccessProvider : public GSM3MobileAccessProvider, public GSM3ShieldV1BaseProvider
-{
-	private:
-
-		/** Initialize main modem configuration
-			@param pin			PIN code
-			@return command error if exists
-		 */
-		int ModemConfiguration(char* pin);
-		
-		/** Continue to modem configuration function
-		 */
-		void ModemConfigurationContinue();
-		
-		/** Continue to check if modem alive function
-		 */
-		void isModemAliveContinue();
-		
-
-	public:
-	
-		/** Constructor
-			@param debug		Determines debug mode
-		 */
-		
-		GSM3ShieldV1AccessProvider(bool debug=false);
-		
-		/** Start the GSM/GPRS modem, attaching to the GSM network
-			@param pin 			SIM PIN number (4 digits in a string, example: "1234"). If 
-								NULL the SIM has no configured PIN.
-			@param restart		Restart the modem. Default is TRUE. The modem receives
-								a signal through the Ctrl/D7 pin. If it is shut down, it will
-								start-up. If it is running, it will restart. Takes up to 10 
-								seconds
-			@param synchronous	If TRUE the call only returns after the Start is complete 
-								or fails. If FALSE the call will return inmediately. You have
-								to call repeatedly ready() until you get a result. Default is TRUE.
-			@return If synchronous, GSM3_NetworkStatus_t. If asynchronous, returns 0.
-		*/
-		GSM3_NetworkStatus_t begin(char* pin=0,bool restart=true, bool synchronous=true);
-		
-		/** Check network access status
-			@return 1 if Alive, 0 if down
-		*/
-		int isAccessAlive();
-		
-		/** Shutdown the modem (power off really)
-			@return true if successful
-		*/
-		bool shutdown();
-		
-		/** Returns 0 if last command is still executing
-			@return 1 if success, >1 if error 
-		*/
-		int ready(){return GSM3ShieldV1BaseProvider::ready();};
-		
-		/** Returns modem status
-			@return modem network status 
-		*/
-		inline GSM3_NetworkStatus_t getStatus(){return theGSM3ShieldV1ModemCore.getStatus();};
-
-		void manageResponse(byte from, byte to);
-
-		/** Restart the modem (will shut down if running)
-			@return 1 if success, >1 if error 
-		*/		
-		int HWrestart();
-		
-		/** Start the modem (will not shut down if running)
-			@return 1 if success, >1 if error 
-		*/		
-		int HWstart();
-
-};
-
-#endif
\ No newline at end of file
diff --git a/libraries/GSM/GSM3ShieldV1BandManagement.cpp b/libraries/GSM/GSM3ShieldV1BandManagement.cpp
deleted file mode 100644
index 94dec9a..0000000
--- a/libraries/GSM/GSM3ShieldV1BandManagement.cpp
+++ /dev/null
@@ -1,67 +0,0 @@
-#include <GSM3ShieldV1BandManagement.h>
-
-GSM3ShieldV1BandManagement::GSM3ShieldV1BandManagement(bool trace): modem(trace)
-{
-	quectelStrings[UNDEFINED]="";
-	quectelStrings[EGSM_MODE]="\"EGSM_MODE\"";
-	quectelStrings[DCS_MODE]="\"DCS_MODE\"";
-	quectelStrings[PCS_MODE]="\"PCS_MODE\"";
-	quectelStrings[EGSM_DCS_MODE]="\"EGSM_DCS_MODE\"";
-	quectelStrings[GSM850_PCS_MODE]="\"GSM850_PCS_MODE\"";
-	quectelStrings[GSM850_EGSM_DCS_PCS_MODE]="\"GSM850_EGSM_DCS_PCS_MODE\"";	
-}
-
-GSM3_NetworkStatus_t GSM3ShieldV1BandManagement::begin()
-{
-	// check modem response
-	modem.begin();
-
-	// reset hardware
-	modem.restartModem();
-
-	return IDLE;
-}
-
-String GSM3ShieldV1BandManagement::getBand()
-{
-  String modemResponse=modem.writeModemCommand("AT+QBAND?", 2000);
-	
-  for(GSM3GSMBand i=GSM850_EGSM_DCS_PCS_MODE;i>UNDEFINED;i=(GSM3GSMBand)((int)i-1))
-  {
-    if(modemResponse.indexOf(quectelStrings[i])>=0)
-      return quectelStrings[i];
-  }
-
-  Serial.print("Unrecognized modem answer:");
-  Serial.println(modemResponse);
-  
-  return "";
-}
-
-bool GSM3ShieldV1BandManagement::setBand(String band)
-{
-	String command;
-	String modemResponse;
-	bool found=false;
-
-	command="AT+QBAND=";
-	for(GSM3GSMBand i=EGSM_MODE;((i<=GSM850_EGSM_DCS_PCS_MODE)&&(!found));i=(GSM3GSMBand)((int)i+1))
-	{
-		String aux=quectelStrings[i];
-		if(aux.indexOf(band)>=0)
-		{
-		    command+=aux;
-			found=true;
-		}
-	}
-	
-	if(!found)
-		return false;
-	// Quad-band takes an awful lot of time
-    modemResponse=modem.writeModemCommand(command, 15000);
-	
-	if(modemResponse.indexOf("QBAND")>=0)
-      return true;
-	else
-		return false;
-}
\ No newline at end of file
diff --git a/libraries/GSM/GSM3ShieldV1BandManagement.h b/libraries/GSM/GSM3ShieldV1BandManagement.h
deleted file mode 100644
index 919d4ad..0000000
--- a/libraries/GSM/GSM3ShieldV1BandManagement.h
+++ /dev/null
@@ -1,96 +0,0 @@
-/*
-This file is part of the GSM3 communications library for Arduino
--- Multi-transport communications platform
--- Fully asynchronous
--- Includes code for the Arduino-Telefonica GSM/GPRS Shield V1
--- Voice calls
--- SMS
--- TCP/IP connections
--- HTTP basic clients
-
-This library has been developed by Telefónica Digital - PDI -
-- Physical Internet Lab, as part as its collaboration with
-Arduino and the Open Hardware Community. 
-
-September-December 2012
-
-This library is free software; you can redistribute it and/or
-modify it under the terms of the GNU Lesser General Public
-License as published by the Free Software Foundation; either
-version 2.1 of the License, or (at your option) any later version.
-
-This library is distributed in the hope that it will be useful,
-but WITHOUT ANY WARRANTY; without even the implied warranty of
-MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
-Lesser General Public License for more details.
-
-You should have received a copy of the GNU Lesser General Public
-License along with this library; if not, write to the Free Software
-Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA  02110-1301  USA
-
-The latest version of this library can always be found at
-https://github.com/BlueVia/Official-Arduino
-*/
-#ifndef __GSM3SHIELDV1BANDMANAGEMENT__
-#define __GSM3SHIELDV1BANDMANAGEMENT__
-
-// This class executes band management functions for the ShieldV1
-#include <GSM3ShieldV1DirectModemProvider.h>
-
-#define NUMBEROFBANDS 7
-#define GSM_MODE_UNDEFINED "UNDEFINED"
-#define GSM_MODE_EGSM "EGSM_MODE"
-#define GSM_MODE_DCS "DCS_MODE"
-#define GSM_MODE_PCS "PCS_MODE"
-#define GSM_MODE_EGSM_DCS "EGSM_DCS_MODE"
-#define GSM_MODE_GSM850_PCS "GSM850_PCS_MODE"
-#define GSM_MODE_GSM850_EGSM_DCS_PCS "GSM850_EGSM_DCS_PCS_MODE"
-
-typedef enum GSM3GSMBand {UNDEFINED, EGSM_MODE, DCS_MODE, PCS_MODE, EGSM_DCS_MODE, GSM850_PCS_MODE, GSM850_EGSM_DCS_PCS_MODE};
-
-// 
-// These are the bands and scopes:
-//
-//	E-GSM(900)
-//  DCS(1800)
-//  PCS(1900)
-//	E-GSM(900)+DCS(1800) ex: Europe
-//	GSM(850)+PCS(1900) Ex: USA, South Am.
-//	GSM(850)+E-GSM(900)+DCS(1800)+PCS(1900)
-
-class GSM3ShieldV1BandManagement
-{
-	private:
-	
-		GSM3ShieldV1DirectModemProvider modem; // Direct access to modem
-		
-		char* quectelStrings[NUMBEROFBANDS];// = {"\"EGSM_MODE\"", "\"DCS_MODE\"", "\"PCS_MODE\"",
-								//"\"EGSM_DCS_MODE\"", "\"GSM850_PCS_MODE\"", 
-								//"\"GSM850_EGSM_DCS_PCS_MODE\""};
-
-
-	public:
-	
-		/** Constructor
-			@param trace		If true, dumps all AT dialogue to Serial
-		 */
-		GSM3ShieldV1BandManagement(bool trace=false);
-		
-		/** Forces modem hardware restart, so we begin from scratch
-			@return always returns IDLE status
-		 */
-		GSM3_NetworkStatus_t begin();
-
-		/** Get current modem work band 
-			@return current modem work band
-		 */		
-		String getBand();
-
-		/** Changes the modem operating band 
-			@param band			Desired new band
-			@return true if success, false otherwise
-		 */			
-		bool setBand(String band);
-			
-};
-#endif
\ No newline at end of file
diff --git a/libraries/GSM/GSM3ShieldV1BaseProvider.cpp b/libraries/GSM/GSM3ShieldV1BaseProvider.cpp
deleted file mode 100644
index d63967b..0000000
--- a/libraries/GSM/GSM3ShieldV1BaseProvider.cpp
+++ /dev/null
@@ -1,27 +0,0 @@
-#include <GSM3ShieldV1BaseProvider.h>
-#include <GSM3ShieldV1ModemCore.h>
-#include <Arduino.h>
-
-// Returns 0 if last command is still executing
-// 1 if success
-// >1 if error 
-int GSM3ShieldV1BaseProvider::ready() 
-{
-	theGSM3ShieldV1ModemCore.manageReceivedData();
-
-	return theGSM3ShieldV1ModemCore.getCommandError();
-};
-
-void GSM3ShieldV1BaseProvider::prepareAuxLocate(PROGMEM prog_char str[], char auxLocate[])
-{
-	int i=0;
-	char c;
-
-	do
-	{	
-		c=pgm_read_byte_near(str + i); 
-		auxLocate[i]=c;
-		i++;
-	} while (c!=0);
-}
-
diff --git a/libraries/GSM/GSM3ShieldV1BaseProvider.h b/libraries/GSM/GSM3ShieldV1BaseProvider.h
deleted file mode 100644
index 802d46c..0000000
--- a/libraries/GSM/GSM3ShieldV1BaseProvider.h
+++ /dev/null
@@ -1,73 +0,0 @@
-/*
-This file is part of the GSM3 communications library for Arduino
--- Multi-transport communications platform
--- Fully asynchronous
--- Includes code for the Arduino-Telefonica GSM/GPRS Shield V1
--- Voice calls
--- SMS
--- TCP/IP connections
--- HTTP basic clients
-
-This library has been developed by Telefónica Digital - PDI -
-- Physical Internet Lab, as part as its collaboration with
-Arduino and the Open Hardware Community. 
-
-September-December 2012
-
-This library is free software; you can redistribute it and/or
-modify it under the terms of the GNU Lesser General Public
-License as published by the Free Software Foundation; either
-version 2.1 of the License, or (at your option) any later version.
-
-This library is distributed in the hope that it will be useful,
-but WITHOUT ANY WARRANTY; without even the implied warranty of
-MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
-Lesser General Public License for more details.
-
-You should have received a copy of the GNU Lesser General Public
-License along with this library; if not, write to the Free Software
-Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA  02110-1301  USA
-
-The latest version of this library can always be found at
-https://github.com/BlueVia/Official-Arduino
-*/
-#ifndef _GSM3SHIELDV1BASEPROVIDER_
-#define _GSM3SHIELDV1BASEPROVIDER_
-
-#include <GSM3SoftSerial.h>
-
-enum GSM3_commandType_e { XON, NONE, MODEMCONFIG, ALIVETEST, BEGINSMS, ENDSMS, AVAILABLESMS, FLUSHSMS,
-	VOICECALL, ANSWERCALL, HANGCALL, RETRIEVECALLINGNUMBER, 
-	ATTACHGPRS, DETACHGPRS, CONNECTTCPCLIENT, DISCONNECTTCP, BEGINWRITESOCKET, ENDWRITESOCKET, 
-	AVAILABLESOCKET, FLUSHSOCKET, CONNECTSERVER, GETIP, GETCONNECTSTATUS, GETLOCATION, GETICCID}; 
-
-class GSM3ShieldV1BaseProvider
-{
-	public:
-
-	/** Get last command status
-		@return Returns 0 if last command is still executing, 1 success, >1 error
-	*/
-	int ready();
-
-	/** This function locates strings from PROGMEM in the buffer
-		@param str			PROGMEN
-		@param auxLocate	Buffer where to locate strings
-	*/
-	void prepareAuxLocate(PROGMEM prog_char str[], char auxLocate[]);
-
-	/** Manages modem response
-		@param from 		Initial byte of buffer
-		@param to 			Final byte of buffer
-	*/
-	virtual void manageResponse(byte from, byte to);
-	
-	/** Recognize URC
-		@param from		
-		@return true if successful (default: false)
-	*/		
-	virtual bool recognizeUnsolicitedEvent(byte from){return false;};
-
-};
-
-#endif
\ No newline at end of file
diff --git a/libraries/GSM/GSM3ShieldV1CellManagement.cpp b/libraries/GSM/GSM3ShieldV1CellManagement.cpp
deleted file mode 100644
index 2af91ab..0000000
--- a/libraries/GSM/GSM3ShieldV1CellManagement.cpp
+++ /dev/null
@@ -1,168 +0,0 @@
-#include <GSM3ShieldV1CellManagement.h>
-
-GSM3ShieldV1CellManagement::GSM3ShieldV1CellManagement()
-{
-}
-
-bool GSM3ShieldV1CellManagement::parseQCCID_available(bool& rsp)
-{
-	char c;
-	bool iccidFound = false;
-	int i = 0;
-	
-	while(((c = theGSM3ShieldV1ModemCore.theBuffer().read()) != 0) & (i < 19))
-	{
-		if((c < 58) & (c > 47))
-			iccidFound = true;
-		
-		if(iccidFound)
-		{
-			bufferICCID[i] = c;
-			i++;
-		}
-	}
-	bufferICCID[i]=0;
-	
-	return true;
-}			
-
-bool GSM3ShieldV1CellManagement::parseQENG_available(bool& rsp)
-{
-	char c;
-	char location[50] = "";
-	int i = 0;
-	
-	if (!(theGSM3ShieldV1ModemCore.theBuffer().chopUntil("+QENG: ", true)))
-		rsp = false;
-	else 
-		rsp = true;
-	
-	if (!(theGSM3ShieldV1ModemCore.theBuffer().chopUntil("+QENG:", true)))
-		rsp = false;
-	else 
-		rsp = true;
-	
-	while(((c = theGSM3ShieldV1ModemCore.theBuffer().read()) != 0) & (i < 50))
-	{
-		location[i] = c;
-		i++;
-	}
-	location[i]=0;
-	
-	char* res_tok = strtok(location, ",");
-	res_tok=strtok(NULL, ",");
-	strcpy(countryCode, res_tok);
-	res_tok=strtok(NULL, ",");
-	strcpy(networkCode, res_tok);
-	res_tok=strtok(NULL, ",");
-	strcpy(locationArea, res_tok);
-	res_tok=strtok(NULL, ",");
-	strcpy(cellId, res_tok);
-	
-	return true;
-}			
-
-int GSM3ShieldV1CellManagement::getLocation(char *country, char *network, char *area, char *cell)
-{
-	if((theGSM3ShieldV1ModemCore.getStatus() != GSM_READY) && (theGSM3ShieldV1ModemCore.getStatus() != GPRS_READY))
-		return 2;
-	
-	countryCode=country;
-	networkCode=network;
-	locationArea=area;
-	cellId=cell;
-	
-	theGSM3ShieldV1ModemCore.openCommand(this,GETLOCATION);
-	getLocationContinue();
-	
-	unsigned long timeOut = millis();
-	while(((millis() - timeOut) < 5000) & (ready() == 0));
-
-	return theGSM3ShieldV1ModemCore.getCommandError();
-}
-
-void GSM3ShieldV1CellManagement::getLocationContinue()
-{
-	bool resp;
-	
-	switch (theGSM3ShieldV1ModemCore.getCommandCounter()) {
-    case 1:
-		theGSM3ShieldV1ModemCore.gss.tunedDelay(3000);
-		delay(3000);
-		theGSM3ShieldV1ModemCore.setCommandCounter(2);
-		theGSM3ShieldV1ModemCore.genericCommand_rq(PSTR("AT+QENG=1"), false);
-		theGSM3ShieldV1ModemCore.print("\r");
-		break;
-	case 2:
-		if (theGSM3ShieldV1ModemCore.genericParse_rsp(resp))
-		{
-			theGSM3ShieldV1ModemCore.gss.tunedDelay(3000);
-			delay(3000);
-			theGSM3ShieldV1ModemCore.setCommandCounter(3);
-			theGSM3ShieldV1ModemCore.genericCommand_rq(PSTR("AT+QENG?"), false);
-			theGSM3ShieldV1ModemCore.print("\r");
-		}
-		else theGSM3ShieldV1ModemCore.closeCommand(1);
-		break;
-	case 3:
-		if (resp)
-		{
-			parseQENG_available(resp);
-			theGSM3ShieldV1ModemCore.closeCommand(3);
-		}
-		else theGSM3ShieldV1ModemCore.closeCommand(2);
-		break;
-	}
-}
-
-int GSM3ShieldV1CellManagement::getICCID(char *iccid)
-{
-	if((theGSM3ShieldV1ModemCore.getStatus() != GSM_READY) && (theGSM3ShieldV1ModemCore.getStatus() != GPRS_READY))
-		return 2;
-	
-	bufferICCID=iccid;
-	theGSM3ShieldV1ModemCore.openCommand(this,GETICCID);
-	getICCIDContinue();
-	
-	unsigned long timeOut = millis();
-	while(((millis() - timeOut) < 5000) & (ready() == 0));
-		
-	return theGSM3ShieldV1ModemCore.getCommandError();
-}
-
-void GSM3ShieldV1CellManagement::getICCIDContinue()
-{
-	bool resp;
-	
-	switch (theGSM3ShieldV1ModemCore.getCommandCounter()) {
-    case 1:
-		theGSM3ShieldV1ModemCore.setCommandCounter(2);
-		theGSM3ShieldV1ModemCore.genericCommand_rq(PSTR("AT+QCCID"), false);
-		theGSM3ShieldV1ModemCore.print("\r");
-		break;
-	case 2:
-		if (theGSM3ShieldV1ModemCore.genericParse_rsp(resp))
-		{
-			parseQCCID_available(resp);
-			theGSM3ShieldV1ModemCore.closeCommand(2);
-		}
-		else theGSM3ShieldV1ModemCore.closeCommand(1);
-		break;
-	}
-}
-
-void GSM3ShieldV1CellManagement::manageResponse(byte from, byte to)
-{
-	switch(theGSM3ShieldV1ModemCore.getOngoingCommand())
-	{
-		case NONE:
-			theGSM3ShieldV1ModemCore.gss.cb.deleteToTheEnd(from);
-			break;
-		case GETLOCATION:
-			getLocationContinue();
-			break;
-		case GETICCID:
-			getICCIDContinue();
-			break;
-	}
-}
\ No newline at end of file
diff --git a/libraries/GSM/GSM3ShieldV1CellManagement.h b/libraries/GSM/GSM3ShieldV1CellManagement.h
deleted file mode 100644
index 78307da..0000000
--- a/libraries/GSM/GSM3ShieldV1CellManagement.h
+++ /dev/null
@@ -1,92 +0,0 @@
-/*
-This file is part of the GSM3 communications library for Arduino
--- Multi-transport communications platform
--- Fully asynchronous
--- Includes code for the Arduino-Telefonica GSM/GPRS Shield V1
--- Voice calls
--- SMS
--- TCP/IP connections
--- HTTP basic clients
-
-This library has been developed by Telefónica Digital - PDI -
-- Physical Internet Lab, as part as its collaboration with
-Arduino and the Open Hardware Community. 
-
-September-December 2012
-
-This library is free software; you can redistribute it and/or
-modify it under the terms of the GNU Lesser General Public
-License as published by the Free Software Foundation; either
-version 2.1 of the License, or (at your option) any later version.
-
-This library is distributed in the hope that it will be useful,
-but WITHOUT ANY WARRANTY; without even the implied warranty of
-MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
-Lesser General Public License for more details.
-
-You should have received a copy of the GNU Lesser General Public
-License along with this library; if not, write to the Free Software
-Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA  02110-1301  USA
-
-The latest version of this library can always be found at
-https://github.com/BlueVia/Official-Arduino
-*/
-#ifndef __GSM3_SHIELDV1CELLMANAGEMENT__
-#define __GSM3_SHIELDV1CELLMANAGEMENT__
-
-#include <GSM3ShieldV1ModemCore.h>
-#include <GSM3MobileCellManagement.h>
-#include <GSM3ShieldV1CellManagement.h>
-
-class GSM3ShieldV1CellManagement : public GSM3MobileCellManagement, public GSM3ShieldV1BaseProvider
-{		
-	public:
-	
-		/** Constructor
-		*/
-		GSM3ShieldV1CellManagement();
-
-		/** Manages modem response
-			@param from 		Initial byte of buffer
-			@param to 			Final byte of buffer
-		 */
-		void manageResponse(byte from, byte to);
-		
-		/** getLocation
-		 @return current cell location
-		*/		
-		int getLocation(char *country, char *network, char *area, char *cell);
-		
-		/** getICCID
-		*/
-		int getICCID(char *iccid);
-		
-		/** Get last command status
-			@return returns 0 if last command is still executing, 1 success, >1 error
-		 */
-		int ready(){return GSM3ShieldV1BaseProvider::ready();};
-
-	private:	
-	
-		char *countryCode;
-		char *networkCode;
-		char *locationArea;
-		char *cellId;
-		
-		char *bufferICCID;
-	
-		/** Continue to getLocation function
-		 */
-		void getLocationContinue();
-		
-		/** Continue to getICCID function
-		 */
-		void getICCIDContinue();
-		
-		bool parseQENG_available(bool& rsp);
-		
-		bool parseQCCID_available(bool& rsp);
-		
-};
-
-#endif
\ No newline at end of file
diff --git a/libraries/GSM/GSM3ShieldV1ClientProvider.cpp b/libraries/GSM/GSM3ShieldV1ClientProvider.cpp
deleted file mode 100644
index 92d3e85..0000000
--- a/libraries/GSM/GSM3ShieldV1ClientProvider.cpp
+++ /dev/null
@@ -1,294 +0,0 @@
-#include <GSM3ShieldV1ClientProvider.h>
-#include <GSM3ShieldV1ModemCore.h>
-
-GSM3ShieldV1ClientProvider::GSM3ShieldV1ClientProvider()
-{
-	theGSM3MobileClientProvider=this;
-};
-
-//Response management.
-void GSM3ShieldV1ClientProvider::manageResponse(byte from, byte to)
-{
-	switch(theGSM3ShieldV1ModemCore.getOngoingCommand())
-	{
-		case NONE:
-			theGSM3ShieldV1ModemCore.gss.cb.deleteToTheEnd(from);
-			break;
-		case CONNECTTCPCLIENT:
-			connectTCPClientContinue();
-			break;
-		case FLUSHSOCKET:
-			flushSocketContinue();
-			break;	
-	}
-}
-
-//Connect TCP main function.
-int GSM3ShieldV1ClientProvider::connectTCPClient(const char* server, int port, int id_socket)
-{
-	theGSM3ShieldV1ModemCore.setPort(port);		
-	idSocket = id_socket;
-	
-	theGSM3ShieldV1ModemCore.setPhoneNumber((char*)server);
-	theGSM3ShieldV1ModemCore.openCommand(this,CONNECTTCPCLIENT);
-	theGSM3ShieldV1ModemCore.registerUMProvider(this);
-	connectTCPClientContinue();
-	return theGSM3ShieldV1ModemCore.getCommandError();	
-}
-
-int GSM3ShieldV1ClientProvider::connectTCPClient(IPAddress add, int port, int id_socket)
-{
-	remoteIP=add;
-	theGSM3ShieldV1ModemCore.setPhoneNumber(0);
-	return connectTCPClient(0, port, id_socket);
-}
-
-//Connect TCP continue function.
-void GSM3ShieldV1ClientProvider::connectTCPClientContinue()
-{
-	bool resp;
-	// 0: Dot or DNS notation activation
-	// 1: Disable SW flow control 
-	// 2: Waiting for IFC OK
-	// 3: Start-up TCP connection "AT+QIOPEN"
-	// 4: Wait for connection OK
-	// 5: Wait for CONNECT
-
-	switch (theGSM3ShieldV1ModemCore.getCommandCounter()) {
-	case 1:
-		theGSM3ShieldV1ModemCore.genericCommand_rq(PSTR("AT+QIDNSIP="), false);
-		if ((theGSM3ShieldV1ModemCore.getPhoneNumber()!=0)&&
-			((*(theGSM3ShieldV1ModemCore.getPhoneNumber())<'0')||((*(theGSM3ShieldV1ModemCore.getPhoneNumber())>'9'))))
-		{
-			theGSM3ShieldV1ModemCore.print('1');
-			theGSM3ShieldV1ModemCore.print('\r');
-		}
-		else 
-		{
-			theGSM3ShieldV1ModemCore.print('0');
-			theGSM3ShieldV1ModemCore.print('\r');
-		}
-		theGSM3ShieldV1ModemCore.setCommandCounter(2);
-		break;
-	case 2:
-		if(theGSM3ShieldV1ModemCore.genericParse_rsp(resp))
-	    {
-			//Response received
-			if(resp)
-			{				
-				// AT+QIOPEN
-				theGSM3ShieldV1ModemCore.genericCommand_rq(PSTR("AT+QIOPEN="),false);
-				theGSM3ShieldV1ModemCore.print("\"TCP\",\"");
-				if(theGSM3ShieldV1ModemCore.getPhoneNumber()!=0)
-				{
-					theGSM3ShieldV1ModemCore.print(theGSM3ShieldV1ModemCore.getPhoneNumber());
-				}
-				else
-				{
-					remoteIP.printTo(theGSM3ShieldV1ModemCore);
-				}
-				theGSM3ShieldV1ModemCore.print('"');
-				theGSM3ShieldV1ModemCore.print(',');
-				theGSM3ShieldV1ModemCore.print(theGSM3ShieldV1ModemCore.getPort());
-				theGSM3ShieldV1ModemCore.print('\r');
-				theGSM3ShieldV1ModemCore.setCommandCounter(3);
-			}
-			else theGSM3ShieldV1ModemCore.closeCommand(3);
-		}	
-		break;
-	
-	case 3:
-		if(theGSM3ShieldV1ModemCore.genericParse_rsp(resp))
-	    {
-			// Response received
-			if(resp)
-			{
-				// OK Received
-				// Great. Go for the next step
-				theGSM3ShieldV1ModemCore.setCommandCounter(4);
-			}
-			else theGSM3ShieldV1ModemCore.closeCommand(3);
-		}	
-		break;
-	case 4:
-		char auxLocate [12];
-		prepareAuxLocate(PSTR("CONNECT\r\n"), auxLocate);
-		if(theGSM3ShieldV1ModemCore.genericParse_rsp(resp,auxLocate))
-	    {
-			// Response received
-			if(resp)
-			{
-				// Received CONNECT OK
-				// Great. We're done
-				theGSM3ShieldV1ModemCore.setStatus(TRANSPARENT_CONNECTED);
-				theGSM3ShieldV1ModemCore.theBuffer().chopUntil(auxLocate, true);
-				theGSM3ShieldV1ModemCore.closeCommand(1);
-			}
-			else 
-				theGSM3ShieldV1ModemCore.closeCommand(3);
-		}		
-		break;
-		
-	}
-}
-
-//Disconnect TCP main function.
-int GSM3ShieldV1ClientProvider::disconnectTCP(bool client1Server0, int id_socket)
-{		
-	// id Socket does not really mean anything, in this case we have
-	// only one socket running
-	theGSM3ShieldV1ModemCore.openCommand(this,DISCONNECTTCP);
-	
-	// If we are not closed, launch the command
-//[ZZ]	if(theGSM3ShieldV1ModemCore.getStatus()==TRANSPARENT_CONNECTED)
-//	{
-		delay(1000);
-		theGSM3ShieldV1ModemCore.print("+++");
-		delay(1000);
-		theGSM3ShieldV1ModemCore.genericCommand_rq(PSTR("AT+QICLOSE"));
-		theGSM3ShieldV1ModemCore.setStatus(GPRS_READY);
-//	}
-	// Looks like it runs everytime, so we simply flush to death and go on
-	do
-	{
-		// Empty the local buffer, and tell the modem to XON
-		// If meanwhile we receive a DISCONNECT we should detect it as URC.
-		theGSM3ShieldV1ModemCore.theBuffer().flush();
-		theGSM3ShieldV1ModemCore.gss.spaceAvailable();
-		// Give some time for the buffer to refill
-		delay(100);
-		theGSM3ShieldV1ModemCore.closeCommand(1);
-	}while(theGSM3ShieldV1ModemCore.theBuffer().storedBytes()>0);
-
-	theGSM3ShieldV1ModemCore.unRegisterUMProvider(this);
-	return theGSM3ShieldV1ModemCore.getCommandError();
-}
-
-
-//Write socket first chain main function.
-void GSM3ShieldV1ClientProvider::beginWriteSocket(bool client1Server0, int id_socket)
-{
-}
-
-
-//Write socket next chain function.
-void GSM3ShieldV1ClientProvider::writeSocket(const char* buf)
-{
-	if(theGSM3ShieldV1ModemCore.getStatus()==TRANSPARENT_CONNECTED)
-		theGSM3ShieldV1ModemCore.print(buf);
-}
-
-//Write socket character function.
-void GSM3ShieldV1ClientProvider::writeSocket(uint8_t c)
-{
-	if(theGSM3ShieldV1ModemCore.getStatus()==TRANSPARENT_CONNECTED)
-		theGSM3ShieldV1ModemCore.print((char)c);
-}
-
-//Write socket last chain main function.
-void GSM3ShieldV1ClientProvider::endWriteSocket()
-{		
-}
-
-
-//Available socket main function.
-int GSM3ShieldV1ClientProvider::availableSocket(bool client1Server0, int id_socket)
-{
-		
-	if(!(theGSM3ShieldV1ModemCore.getStatus()==TRANSPARENT_CONNECTED))
-		theGSM3ShieldV1ModemCore.closeCommand(4);
-		
-	if(theGSM3ShieldV1ModemCore.theBuffer().storedBytes())
-		theGSM3ShieldV1ModemCore.closeCommand(1);
-	else
-		theGSM3ShieldV1ModemCore.closeCommand(4);
-		
-	return theGSM3ShieldV1ModemCore.getCommandError();
-}
-
-int GSM3ShieldV1ClientProvider::readSocket()
-{
-	char charSocket;
-		
-	if(theGSM3ShieldV1ModemCore.theBuffer().availableBytes()==0)
-	{
-		return 0;
-	}
-	
-	charSocket = theGSM3ShieldV1ModemCore.theBuffer().read(); 
-	
-	if(theGSM3ShieldV1ModemCore.theBuffer().availableBytes()==100)
-		theGSM3ShieldV1ModemCore.gss.spaceAvailable();
-
-	return charSocket;
-
-}
-
-//Read socket main function.
-int GSM3ShieldV1ClientProvider::peekSocket()
-{
-	return theGSM3ShieldV1ModemCore.theBuffer().peek(0); 
-}
-
-
-//Flush SMS main function.
-void GSM3ShieldV1ClientProvider::flushSocket()
-{
-	theGSM3ShieldV1ModemCore.openCommand(this,FLUSHSOCKET);
-
-	flushSocketContinue();
-}
-
-//Send SMS continue function.
-void GSM3ShieldV1ClientProvider::flushSocketContinue()
-{
-	// If we have incomed data
-	if(theGSM3ShieldV1ModemCore.theBuffer().storedBytes()>0)
-	{
-		// Empty the local buffer, and tell the modem to XON
-		// If meanwhile we receive a DISCONNECT we should detect it as URC.
-		theGSM3ShieldV1ModemCore.theBuffer().flush();
-		theGSM3ShieldV1ModemCore.gss.spaceAvailable();
-	}
-	else 
-	{
-		//We're done		
-		theGSM3ShieldV1ModemCore.closeCommand(1);
-	}
-}
-
-// URC recognize.
-// Yes, we recognize "closes" in client mode
-bool GSM3ShieldV1ClientProvider::recognizeUnsolicitedEvent(byte oldTail)
-{
-	char auxLocate [12];
-	prepareAuxLocate(PSTR("CLOSED"), auxLocate);
-
-	if((theGSM3ShieldV1ModemCore.getStatus()==TRANSPARENT_CONNECTED) & theGSM3ShieldV1ModemCore.theBuffer().chopUntil(auxLocate, false, false))
-	{
-		theGSM3ShieldV1ModemCore.setStatus(GPRS_READY);
-		theGSM3ShieldV1ModemCore.unRegisterUMProvider(this);
-		return true;
-	}
-		
-	return false;
-}
-
-int GSM3ShieldV1ClientProvider::getSocket(int socket)
-{
-	return 0;
-}
-
-void GSM3ShieldV1ClientProvider::releaseSocket(int socket)
-{
-
-}
-
-bool GSM3ShieldV1ClientProvider::getStatusSocketClient(uint8_t socket)
-{
-	return (theGSM3ShieldV1ModemCore.getStatus()==TRANSPARENT_CONNECTED);
-
-};
-
-
-
diff --git a/libraries/GSM/GSM3ShieldV1ClientProvider.h b/libraries/GSM/GSM3ShieldV1ClientProvider.h
deleted file mode 100644
index fa2f8b5..0000000
--- a/libraries/GSM/GSM3ShieldV1ClientProvider.h
+++ /dev/null
@@ -1,181 +0,0 @@
-/*
-This file is part of the GSM3 communications library for Arduino
--- Multi-transport communications platform
--- Fully asynchronous
--- Includes code for the Arduino-Telefonica GSM/GPRS Shield V1
--- Voice calls
--- SMS
--- TCP/IP connections
--- HTTP basic clients
-
-This library has been developed by Telefónica Digital - PDI -
-- Physical Internet Lab, as part as its collaboration with
-Arduino and the Open Hardware Community. 
-
-September-December 2012
-
-This library is free software; you can redistribute it and/or
-modify it under the terms of the GNU Lesser General Public
-License as published by the Free Software Foundation; either
-version 2.1 of the License, or (at your option) any later version.
-
-This library is distributed in the hope that it will be useful,
-but WITHOUT ANY WARRANTY; without even the implied warranty of
-MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
-Lesser General Public License for more details.
-
-You should have received a copy of the GNU Lesser General Public
-License along with this library; if not, write to the Free Software
-Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA  02110-1301  USA
-
-The latest version of this library can always be found at
-https://github.com/BlueVia/Official-Arduino
-*/
-#ifndef __GSM3_SHIELDV1CLIENTPROVIDER__
-#define __GSM3_SHIELDV1CLIENTPROVIDER__
-
-#include <GSM3MobileClientProvider.h>
-#include <GSM3ShieldV1BaseProvider.h>
-
-class GSM3ShieldV1ClientProvider : public GSM3MobileClientProvider,  public GSM3ShieldV1BaseProvider
-{
-	private:
-	
-		int remotePort;				//Current operation remote port.
-		IPAddress remoteIP;        	// Remote IP address
-		int idSocket;				// Remote ID socket.
-
-
-		/** Continue to connect TCP client function
-		 */
-		void connectTCPClientContinue();
-		
-		/** Continue to available socket function
-		 */
-		void availableSocketContinue();
-		
-		/** Continue to flush socket function
-		 */
-		void flushSocketContinue();
-		
-	public:
-	
-		/** Constructor */
-		GSM3ShieldV1ClientProvider();
-		
-		/** minSocket
-			@return 0
-		 */
-		int minSocket(){return 0;};
-		
-		/** maxSocket
-			@return 0
-		 */
-		int maxSocket(){return 0;};
-		
-		/** Connect to a remote TCP server
-			@param server		String with IP or server name
-			@param port 		Remote port number
-			@param id_socket	Local socket number
-			@return 0 if command running, 1 if success, otherwise error
-		 */
-		int connectTCPClient(const char* server, int port, int id_socket);
-		
-		/** Connect to a remote TCP server
-			@param add			Remote IP address
-			@param port 		Remote port number
-			@param id_socket	Local socket number
-			@return 0 if command running, 1 if success, otherwise error
-		 */
-		int connectTCPClient(IPAddress add, int port, int id_socket);
-
-		/** Begin writing through a socket
-			@param client1Server0	1 if modem acts as client, 0 if acts as server
-			@param id_socket		Local socket number
-			@return 0 if command running, 1 if success, otherwise error
-		 */
-		void beginWriteSocket(bool client1Server0, int id_socket);
-
-		/** Write through a socket. MUST go after beginWriteSocket()
-			@param buf				characters to be written (final 0 will not be written)
-		 */
-		void writeSocket(const char* buf);
-
-		/** Write through a socket. MUST go after beginWriteSocket()
-			@param c 				character to be written
-		 */		
-		void writeSocket(uint8_t c);
-		
-		/** Finish current writing
-		 */	
-		void endWriteSocket();
-		
-		/** Check if there are data to be read in socket.
-			@param client1Server0	1 if modem acts as client, 0 if acts as server
-			@param id_socket		Local socket number
-			@return 0 if command running, 1 if there are data available, 4 if no data, otherwise error
-		 */
-		int availableSocket(bool client, int id_socket); // With "available" and "readSocket" ask the modem for 1500 bytes.
-		
-		/** Read data (get a character) available in socket
-			@return character
-		 */
-		int readSocket(); //If Read() gets to the end of the QIRD response, execute again QIRD SYNCHRONOUSLY 
-		
-		/** Flush socket
-		 */
-		void flushSocket();
-		
-		/** Get a character but will not advance the buffer head
-			@return character
-		 */
-		int peekSocket();
-
-		/** Close a socket
-			@param client1Server0	1 if modem acts as client, 0 if acts as server
-			@param id_socket		Socket
-			@return 0 if command running, 1 if success, otherwise error
-		 */
-		int disconnectTCP(bool client1Server0, int id_socket);
-		
-		/** Recognize unsolicited event
-			@param oldTail		
-			@return true if successful
-		 */
-		bool recognizeUnsolicitedEvent(byte from);
-		
-		/** Manages modem response
-			@param from 		Initial byte position
-			@param to 			Final byte position
-		 */
-		void manageResponse(byte from, byte to);
-		
-		/** Get last command status
-			@return returns 0 if last command is still executing, 1 success, >1 error
-		 */
-		int ready(){return GSM3ShieldV1BaseProvider::ready();};
-		
-		// Client socket management, just to be compatible
-		// with the Multi option
-		
-		/** Get socket
-			@param socket		Socket		
-			@return socket
-		 */
-		int getSocket(int socket=-1);
-		
-		/** Release socket
-			@param socket		Socket
-		 */
-		void releaseSocket(int socket);
-		
-		/** Get socket client status
-			@param socket		Socket
-			@return 1 if connected, 0 otherwise
-		 */
-		bool getStatusSocketClient(uint8_t socket);
-		
-};
-
-
-#endif
\ No newline at end of file
diff --git a/libraries/GSM/GSM3ShieldV1DataNetworkProvider.cpp b/libraries/GSM/GSM3ShieldV1DataNetworkProvider.cpp
deleted file mode 100644
index aaffdba..0000000
--- a/libraries/GSM/GSM3ShieldV1DataNetworkProvider.cpp
+++ /dev/null
@@ -1,363 +0,0 @@
-#include <GSM3ShieldV1DataNetworkProvider.h>
-#include <Arduino.h>
-
-char _command_CGATT[] PROGMEM = "AT+CGATT=";
-char _command_SEPARATOR[] PROGMEM = "\",\"";
-
-//Attach GPRS main function.	
-GSM3_NetworkStatus_t GSM3ShieldV1DataNetworkProvider::attachGPRS(char* apn, char* user_name, char* password, bool synchronous)
-{					
-	user = user_name;
-	passwd = password;
-	// A sad use of byte reuse
-	theGSM3ShieldV1ModemCore.setPhoneNumber(apn);
-
-	theGSM3ShieldV1ModemCore.openCommand(this,ATTACHGPRS);
-	theGSM3ShieldV1ModemCore.setStatus(CONNECTING);
-
-	attachGPRSContinue();
-
-	// If synchronous, wait till attach is over, or not.
-	if(synchronous)
-	{
-		// if we shorten this delay, the command fails
-		while(ready()==0) 
-			delay(100); 
-	}
-
-	return theGSM3ShieldV1ModemCore.getStatus();	
-}
-
-//Atthach GPRS continue function.
-void GSM3ShieldV1DataNetworkProvider::attachGPRSContinue()
-{
-	bool resp;
-	// 1: Attach to GPRS service "AT+CGATT=1"
-	// 2: Wait attach OK and Set the context 0 as FGCNT "AT+QIFGCNT=0"
-	// 3: Wait context OK and Set bearer type as GPRS, APN, user name and pasword "AT+QICSGP=1..."
-	// 4: Wait bearer OK and Enable the function of MUXIP "AT+QIMUX=1" 
-	// 5: Wait for disable MUXIP OK and Set the session mode as non transparent "AT+QIMODE=0"
-	// 6: Wait for session mode OK and Enable notification when data received "AT+QINDI=1"
-	// 8: Wait domain name OK and Register the TCP/IP stack "AT+QIREGAPP"
-	// 9: Wait for Register OK and Activate FGCNT "AT+QIACT"
-	// 10: Wait for activate OK
-	
-	int ct=theGSM3ShieldV1ModemCore.getCommandCounter();
-	if(ct==1)
-	{
-		//AT+CGATT	
-		theGSM3ShieldV1ModemCore.genericCommand_rq(_command_CGATT,false);
-		theGSM3ShieldV1ModemCore.print(1);
-		theGSM3ShieldV1ModemCore.print('\r');
-		theGSM3ShieldV1ModemCore.setCommandCounter(2);
-	}
-	else if(ct==2)
-	{
-		if(theGSM3ShieldV1ModemCore.genericParse_rsp(resp))
-	    {
-			if(resp)
-			{
-				//AT+QIFGCNT
-				theGSM3ShieldV1ModemCore.genericCommand_rq(PSTR("AT+QIFGCNT=0"));
-				theGSM3ShieldV1ModemCore.setCommandCounter(3);
-			}
-			else theGSM3ShieldV1ModemCore.closeCommand(3);
-		}
-	}
-	else if(ct==3)
-	{
-		if(theGSM3ShieldV1ModemCore.genericParse_rsp(resp))
-	    {
-			if(resp)
-			{
-				// Great. Go for the next step
-				//DEBUG
-				//Serial.println("AT+QICSGP.");	
-				theGSM3ShieldV1ModemCore.genericCommand_rq(PSTR("AT+QICSGP=1,\""),false);
-				theGSM3ShieldV1ModemCore.print(theGSM3ShieldV1ModemCore.getPhoneNumber());
-				theGSM3ShieldV1ModemCore.genericCommand_rq(_command_SEPARATOR,false);
-				theGSM3ShieldV1ModemCore.print(user);
-				theGSM3ShieldV1ModemCore.genericCommand_rq(_command_SEPARATOR,false);
-				theGSM3ShieldV1ModemCore.print(passwd);
-				theGSM3ShieldV1ModemCore.print("\"\r");
-				theGSM3ShieldV1ModemCore.setCommandCounter(4);
-			}
-			else theGSM3ShieldV1ModemCore.closeCommand(3);
-		}
-	}
-	else if(ct==4)
-	{
-		if(theGSM3ShieldV1ModemCore.genericParse_rsp(resp))
-	    {
-			if(resp)
-			{
-				// AT+QIMUX=1 for multisocket
-				theGSM3ShieldV1ModemCore.genericCommand_rq(PSTR("AT+QIMUX=0"));
-				theGSM3ShieldV1ModemCore.setCommandCounter(5);
-			}
-			else theGSM3ShieldV1ModemCore.closeCommand(3);
-		}
-	}
-	else if(ct==5)
-	{
-		if(theGSM3ShieldV1ModemCore.genericParse_rsp(resp))
-	    {
-			if(resp)
-			{
-				//AT+QIMODE=0 for multisocket
-				theGSM3ShieldV1ModemCore.genericCommand_rq(PSTR("AT+QIMODE=1"));
-				theGSM3ShieldV1ModemCore.setCommandCounter(6);
-			}
-			else theGSM3ShieldV1ModemCore.closeCommand(3);
-		}
-	}
-	else if(ct==6)
-	{
-		if(theGSM3ShieldV1ModemCore.genericParse_rsp(resp))
-	    {
-			if(resp)
-			{
-				// AT+QINDI=1
-				theGSM3ShieldV1ModemCore.genericCommand_rq(PSTR("AT+QINDI=1"));
-				theGSM3ShieldV1ModemCore.setCommandCounter(8);
-			}
-			else theGSM3ShieldV1ModemCore.closeCommand(3);
-		}
-	}
-	else if(ct==8)
-	{
-		if(theGSM3ShieldV1ModemCore.genericParse_rsp(resp))
-	    {
-			if(resp)
-			{
-				// AT+QIREGAPP
-				theGSM3ShieldV1ModemCore.genericCommand_rq(PSTR("AT+QIREGAPP"));
-				theGSM3ShieldV1ModemCore.setCommandCounter(9);
-			}
-			else theGSM3ShieldV1ModemCore.closeCommand(3);
-		}
-	}
-	else if(ct==9)
-	{
-		if(theGSM3ShieldV1ModemCore.genericParse_rsp(resp))
-	    {
-			if(resp)
-			{
-				// AT+QIACT	
-				theGSM3ShieldV1ModemCore.genericCommand_rq(PSTR("AT+QIACT"));
-				theGSM3ShieldV1ModemCore.setCommandCounter(10);
-			}
-			else theGSM3ShieldV1ModemCore.closeCommand(3);
-		}
-	}
-	else if(ct==10)
-	{
-		if(theGSM3ShieldV1ModemCore.genericParse_rsp(resp))
-	    {
-			if (resp) 
-				{
-					theGSM3ShieldV1ModemCore.setStatus(GPRS_READY);
-					theGSM3ShieldV1ModemCore.closeCommand(1);
-				}
-			else theGSM3ShieldV1ModemCore.closeCommand(3);
-		}
-	}
-}
-
-//Detach GPRS main function.
-GSM3_NetworkStatus_t GSM3ShieldV1DataNetworkProvider::detachGPRS(bool synchronous)
-{
-	theGSM3ShieldV1ModemCore.openCommand(this,DETACHGPRS);
-	theGSM3ShieldV1ModemCore.setStatus(CONNECTING);
-	detachGPRSContinue();
-	
-	if(synchronous)
-	{
-		while(ready()==0) 
-			delay(1); 
-	}
-	
-	return theGSM3ShieldV1ModemCore.getStatus();
-}
-
-void GSM3ShieldV1DataNetworkProvider::detachGPRSContinue()
-{
-	bool resp;
-	// 1: Detach to GPRS service "AT+CGATT=0"
-	// 2: Wait dettach +PDP DEACT 
-	// 3: Wait for OK
-
-	switch (theGSM3ShieldV1ModemCore.getCommandCounter()) {
-	case 1:
-		//AT+CGATT=0
-		theGSM3ShieldV1ModemCore.genericCommand_rq(_command_CGATT,false);
-		theGSM3ShieldV1ModemCore.print(0);
-		theGSM3ShieldV1ModemCore.print('\r');
-		theGSM3ShieldV1ModemCore.setCommandCounter(2);
-		break;
-	case 2:
-		char auxLocate[12];
-		prepareAuxLocate(PSTR("+PDP DEACT"), auxLocate);
-		if(theGSM3ShieldV1ModemCore.theBuffer().locate(auxLocate))
-	    {
-			if(resp)
-			{
-				// Received +PDP DEACT;				
-				theGSM3ShieldV1ModemCore.setCommandCounter(3);
-			}
-			else theGSM3ShieldV1ModemCore.closeCommand(3);
-		}	
-		break;
-	case 3:
-		if(theGSM3ShieldV1ModemCore.genericParse_rsp(resp))
-	    {
-			// OK received
-			if (resp) 
-				{
-					theGSM3ShieldV1ModemCore.setStatus(GSM_READY);
-					theGSM3ShieldV1ModemCore.closeCommand(1);
-				}
-			else theGSM3ShieldV1ModemCore.closeCommand(3);
-		}		
-		break;	
-	}
-}
-
-//QILOCIP parse.
-bool GSM3ShieldV1DataNetworkProvider::parseQILOCIP_rsp(char* LocalIP, int LocalIPlength, bool& rsp)
-{
-	if (!(theGSM3ShieldV1ModemCore.theBuffer().extractSubstring("\r\n","\r\n", LocalIP, LocalIPlength)))
-		rsp = false;
-	else 
-		rsp = true;
-	return true;
-}
-
-//Get IP main function.
-int GSM3ShieldV1DataNetworkProvider::getIP(char* LocalIP, int LocalIPlength)
-{
-	theGSM3ShieldV1ModemCore.setPhoneNumber(LocalIP);
-	theGSM3ShieldV1ModemCore.setPort(LocalIPlength);
-	theGSM3ShieldV1ModemCore.openCommand(this,GETIP);
-	getIPContinue();
-	return theGSM3ShieldV1ModemCore.getCommandError();
-}
-
-void GSM3ShieldV1DataNetworkProvider::getIPContinue()
-{
-
-	bool resp;
-	// 1: Read Local IP "AT+QILOCIP"
-	// 2: Waiting for IP.
-
-	switch (theGSM3ShieldV1ModemCore.getCommandCounter()) {
-	case 1:
-		//AT+QILOCIP
-		theGSM3ShieldV1ModemCore.genericCommand_rq(PSTR("AT+QILOCIP"));
-		theGSM3ShieldV1ModemCore.setCommandCounter(2);
-		break;
-	case 2:
-		if(parseQILOCIP_rsp(theGSM3ShieldV1ModemCore.getPhoneNumber(), theGSM3ShieldV1ModemCore.getPort(), resp))
-	    {
-			if (resp) 
-				theGSM3ShieldV1ModemCore.closeCommand(1);
-			else 
-				theGSM3ShieldV1ModemCore.closeCommand(3);
-		}
-		theGSM3ShieldV1ModemCore.theBuffer().flush();
-		theGSM3ShieldV1ModemCore.gss.spaceAvailable();
-		break;	
-	}
-}
-
-//Get IP with IPAddress object
-IPAddress GSM3ShieldV1DataNetworkProvider::getIPAddress() {
-	char ip_temp[15]="";
-	getIP(ip_temp, 15);
-	unsigned long m=millis();
-
-	while((millis()-m)<10*1000 && (!ready())){
-		// wait for a response from the modem:
-		delay(100);
-	} 
-	IPAddress ip;
-	inet_aton(ip_temp, ip);
-	return ip;
-}
-
-int GSM3ShieldV1DataNetworkProvider::inet_aton(const char* aIPAddrString, IPAddress& aResult)
-{
-    // See if we've been given a valid IP address
-    const char* p =aIPAddrString;
-    while (*p &&
-           ( (*p == '.') || (*p >= '0') || (*p <= '9') ))
-    {
-        p++;
-    }
-
-    if (*p == '\0')
-    {
-        // It's looking promising, we haven't found any invalid characters
-        p = aIPAddrString;
-        int segment =0;
-        int segmentValue =0;
-        while (*p && (segment < 4))
-        {
-            if (*p == '.')
-            {
-                // We've reached the end of a segment
-                if (segmentValue > 255)
-                {
-                    // You can't have IP address segments that don't fit in a byte
-                    return 0;
-                }
-                else
-                {
-                    aResult[segment] = (byte)segmentValue;
-                    segment++;
-                    segmentValue = 0;
-                }
-            }
-            else
-            {
-                // Next digit
-                segmentValue = (segmentValue*10)+(*p - '0');
-            }
-            p++;
-        }
-        // We've reached the end of address, but there'll still be the last
-        // segment to deal with
-        if ((segmentValue > 255) || (segment > 3))
-        {
-            // You can't have IP address segments that don't fit in a byte,
-            // or more than four segments
-            return 0;
-        }
-        else
-        {
-            aResult[segment] = (byte)segmentValue;
-            return 1;
-        }
-    }
-    else
-    {
-        return 0;
-    }
-}
-
-//Response management.
-void GSM3ShieldV1DataNetworkProvider::manageResponse(byte from, byte to)
-{
-	switch(theGSM3ShieldV1ModemCore.getOngoingCommand())
-	{
-		case ATTACHGPRS:
-			attachGPRSContinue();
-			break;	
-		case DETACHGPRS:
-			detachGPRSContinue();
-			break;
-		case GETIP:
-			getIPContinue();
-			break;		
-	}
-}
diff --git a/libraries/GSM/GSM3ShieldV1DataNetworkProvider.h b/libraries/GSM/GSM3ShieldV1DataNetworkProvider.h
deleted file mode 100644
index 012a0ca..0000000
--- a/libraries/GSM/GSM3ShieldV1DataNetworkProvider.h
+++ /dev/null
@@ -1,140 +0,0 @@
-/*
-This file is part of the GSM3 communications library for Arduino
--- Multi-transport communications platform
--- Fully asynchronous
--- Includes code for the Arduino-Telefonica GSM/GPRS Shield V1
--- Voice calls
--- SMS
--- TCP/IP connections
--- HTTP basic clients
-
-This library has been developed by Telefónica Digital - PDI -
-- Physical Internet Lab, as part as its collaboration with
-Arduino and the Open Hardware Community. 
-
-September-December 2012
-
-This library is free software; you can redistribute it and/or
-modify it under the terms of the GNU Lesser General Public
-License as published by the Free Software Foundation; either
-version 2.1 of the License, or (at your option) any later version.
-
-This library is distributed in the hope that it will be useful,
-but WITHOUT ANY WARRANTY; without even the implied warranty of
-MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
-Lesser General Public License for more details.
-
-You should have received a copy of the GNU Lesser General Public
-License along with this library; if not, write to the Free Software
-Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA  02110-1301  USA
-
-The latest version of this library can always be found at
-https://github.com/BlueVia/Official-Arduino
-*/
-#ifndef _GSM3SHIELDV1DATANETWORKPROVIDER_
-#define _GSM3SHIELDV1DATANETWORKPROVIDER_
-
-#include <GSM3MobileDataNetworkProvider.h>
-#include <GSM3ShieldV1BaseProvider.h>
-#include <GSM3ShieldV1ModemCore.h>
-#include <IPAddress.h>
-
-class GSM3ShieldV1DataNetworkProvider : public GSM3MobileDataNetworkProvider, public GSM3ShieldV1BaseProvider
-{
-	private:
-	
-		char* user; // Username for GPRS
-		char* passwd; // Password for GPRS
-	
-		/** Continue to attach GPRS function
-		 */
-		void attachGPRSContinue();
-		
-		/** Continue to detach GPRS function
-		 */
-		void detachGPRSContinue();
-		
-		/** Parse QILOCIP response
-			@param LocalIP			Buffer for save local IP address
-			@param LocalIPlength	Buffer size
-			@param rsp				Returns true if expected response exists
-			@return true if command executed correctly
-		 */
-		bool parseQILOCIP_rsp(char* LocalIP, int LocalIPlength, bool& rsp);
-		
-		/** Continue to get IP function
-		 */
-		void getIPContinue();
-		
-		/** Implementation of inet_aton standard function
-			@param aIPAddrString	IP address in characters buffer
-			@param aResult			IP address in IPAddress format
-			@return 1 if the address is successfully converted, or 0 if the conversion failed
-		 */
-		int inet_aton(const char* aIPAddrString, IPAddress& aResult);
-	
-	public:
-	
-		/** Attach to GPRS/GSM network
-			@param networkId 	APN GPRS
-			@param user			Username
-			@param pass			Password
-			@return connection status
-		 */
-		GSM3_NetworkStatus_t networkAttach(char* networkId, char* user, char* pass)
-		{
-			return attachGPRS(networkId, user, pass);
-		};
-		
-		/** Detach GPRS/GSM network
-			@return connection status
-		 */
-		GSM3_NetworkStatus_t networkDetach(){ return detachGPRS();};
-		
-		/** Attach to GPRS service
-			@param apn			APN GPRS
-			@param user_name	Username
-			@param password		Password
-			@param synchronous	Sync mode
-			@return connection status
-		 */
-		GSM3_NetworkStatus_t attachGPRS(char* apn, char* user_name, char* password, bool synchronous=true);
-		
-		/** Detach GPRS service
-			@param synchronous	Sync mode
-			@return connection status
-		 */
-		GSM3_NetworkStatus_t detachGPRS(bool synchronous=true);
-		
-		/** Returns 0 if last command is still executing
-			@return 1 if success, >1 if error 
-		 */
-		int ready(){return GSM3ShieldV1BaseProvider::ready();};
-		
-		/** Get network status (connection)
-			@return status
-		 */
-		inline GSM3_NetworkStatus_t getStatus(){return theGSM3ShieldV1ModemCore.getStatus();};
-
-		/** Get actual assigned IP address
-			@param LocalIP			Buffer for copy IP address
-			@param LocalIPlength	Buffer length
-			@return command error if exists
-		 */
-		int getIP(char* LocalIP, int LocalIPlength);
-		
-		/** Get actual assigned IP address in IPAddress format
-			@return IP address in IPAddress format
-		 */
-		IPAddress getIPAddress();
-		
-		/** Manages modem response
-			@param from 		Initial byte of buffer
-			@param to 			Final byte of buffer
-		 */
-		void manageResponse(byte from, byte to);
-
-
-};
-
-#endif
\ No newline at end of file
diff --git a/libraries/GSM/GSM3ShieldV1DirectModemProvider.cpp b/libraries/GSM/GSM3ShieldV1DirectModemProvider.cpp
deleted file mode 100644
index 47aa52b..0000000
--- a/libraries/GSM/GSM3ShieldV1DirectModemProvider.cpp
+++ /dev/null
@@ -1,143 +0,0 @@
-/*
-This file is part of the GSM3 communications library for Arduino
--- Multi-transport communications platform
--- Fully asynchronous
--- Includes code for the Arduino-Telefonica GSM/GPRS Shield V1
--- Voice calls
--- SMS
--- TCP/IP connections
--- HTTP basic clients
-
-This library has been developed by Telefónica Digital - PDI -
-- Physical Internet Lab, as part as its collaboration with
-Arduino and the Open Hardware Community. 
-
-September-December 2012
-
-This library is free software; you can redistribute it and/or
-modify it under the terms of the GNU Lesser General Public
-License as published by the Free Software Foundation; either
-version 2.1 of the License, or (at your option) any later version.
-
-This library is distributed in the hope that it will be useful,
-but WITHOUT ANY WARRANTY; without even the implied warranty of
-MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
-Lesser General Public License for more details.
-
-You should have received a copy of the GNU Lesser General Public
-License along with this library; if not, write to the Free Software
-Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA  02110-1301  USA
-
-The latest version of this library can always be found at
-https://github.com/BlueVia/Official-Arduino
-*/
-#include <GSM3ShieldV1DirectModemProvider.h>
-#include <GSM3ShieldV1ModemCore.h>
-#include <HardwareSerial.h>
-#include <Arduino.h>
-
-#define __RESETPIN__ 7
-
-//Constructor
-GSM3ShieldV1DirectModemProvider::GSM3ShieldV1DirectModemProvider(bool t)
-{
-	trace=t;
-};
-
-void GSM3ShieldV1DirectModemProvider::begin()
-{
-	theGSM3ShieldV1ModemCore.gss.begin(9600);
-}
-
-void GSM3ShieldV1DirectModemProvider::restartModem()
-{
-	pinMode(__RESETPIN__, OUTPUT);
-	digitalWrite(__RESETPIN__, HIGH);
-	delay(12000);
-	digitalWrite(__RESETPIN__, LOW);
-	delay(1000);
-
-}
-
-//To enable the debug process
-void GSM3ShieldV1DirectModemProvider::connect()
-{
-        theGSM3ShieldV1ModemCore.registerActiveProvider(this);
-}
-
-//To disable the debug process
-void GSM3ShieldV1DirectModemProvider::disconnect()
-{
-        theGSM3ShieldV1ModemCore.registerActiveProvider(0);
-}
-
-//Write to the modem by means of SoftSerial
-size_t GSM3ShieldV1DirectModemProvider::write(uint8_t c)
-{	
-        theGSM3ShieldV1ModemCore.write(c);
-}
-
-//Detect if data to be read
-int/*bool*/ GSM3ShieldV1DirectModemProvider::available()
-{
-	if (theGSM3ShieldV1ModemCore.gss.cb.peek(1)) return 1;
-	else return 0;
-} 
-
-//Read data
-int/*char*/ GSM3ShieldV1DirectModemProvider::read()
-{
-	int dataRead;
-	dataRead = theGSM3ShieldV1ModemCore.gss.cb.read();
-	//In case last char in xof mode.
-	if (!(theGSM3ShieldV1ModemCore.gss.cb.peek(0))) {
-			theGSM3ShieldV1ModemCore.gss.spaceAvailable();
-			delay(100);
-		}
-	return dataRead;
-} 
-
-//Peek data
-int/*char*/ GSM3ShieldV1DirectModemProvider::peek()
-{
-	return theGSM3ShieldV1ModemCore.gss.cb.peek(0);
-} 
-
-//Flush data
-void GSM3ShieldV1DirectModemProvider::flush()
-{
-	return theGSM3ShieldV1ModemCore.gss.cb.flush();
-}
-
-String GSM3ShieldV1DirectModemProvider::writeModemCommand(String ATcommand, int responseDelay)
-{
-
-  if(trace)
-	Serial.println(ATcommand);
-	
-  // Flush other texts
-  flush();
-  
-  //Enter debug mode.
-  connect();
-  //Send the AT command.
-  println(ATcommand);
-
-  delay(responseDelay);
-
-  //Get response data from modem.
-  String result = "";
-  if(trace)
-	theGSM3ShieldV1ModemCore.gss.cb.debugBuffer();
-
-  while (available())
-  {
-    char c = read();
-    result += c;
-  }
-  if(trace)
-	Serial.println(result);
-  //Leave the debug mode.
-  disconnect();
-  return result;
-}
\ No newline at end of file
diff --git a/libraries/GSM/GSM3ShieldV1DirectModemProvider.h b/libraries/GSM/GSM3ShieldV1DirectModemProvider.h
deleted file mode 100644
index 2d20412..0000000
--- a/libraries/GSM/GSM3ShieldV1DirectModemProvider.h
+++ /dev/null
@@ -1,118 +0,0 @@
-/*
-This file is part of the GSM3 communications library for Arduino
--- Multi-transport communications platform
--- Fully asynchronous
--- Includes code for the Arduino-Telefonica GSM/GPRS Shield V1
--- Voice calls
--- SMS
--- TCP/IP connections
--- HTTP basic clients
-
-This library has been developed by Telefónica Digital - PDI -
-- Physical Internet Lab, as part as its collaboration with
-Arduino and the Open Hardware Community. 
-
-September-December 2012
-
-This library is free software; you can redistribute it and/or
-modify it under the terms of the GNU Lesser General Public
-License as published by the Free Software Foundation; either
-version 2.1 of the License, or (at your option) any later version.
-
-This library is distributed in the hope that it will be useful,
-but WITHOUT ANY WARRANTY; without even the implied warranty of
-MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
-Lesser General Public License for more details.
-
-You should have received a copy of the GNU Lesser General Public
-License along with this library; if not, write to the Free Software
-Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA  02110-1301  USA
-
-The latest version of this library can always be found at
-https://github.com/BlueVia/Official-Arduino
-*/
-
-#ifndef __GSM3DIRECTMODEMPROVIDER__
-#define __GSM3DIRECTMODEMPROVIDER__
-
-#include <GSM3SoftSerial.h>
-#include <GSM3MobileNetworkProvider.h>
-#include <GSM3ShieldV1BaseProvider.h>
-#include <Stream.h>
-#include <Arduino.h>
-
-class GSM3ShieldV1DirectModemProvider : public GSM3ShieldV1BaseProvider, public Stream
-{			
-		private:
-			
-			bool trace;
-			
-        public:
-			
-			/** Constructor
-				@param trace if true, dumps all AT dialogue to Serial
-			*/
-			GSM3ShieldV1DirectModemProvider(bool trace=false);
-			
-			/**
-			 */
-			void begin();
-			
-			/**
-			 */
-			void restartModem();
-			
-			/** Enable the debug process.
-			 */
-			void connect();
-			
-			/** Disable the debug process.
-			 */
-			void disconnect();
-			
-			/** Debug write to modem by means of SoftSerial.
-				@param c			Character
-				@return size
-			 */
-			size_t write(uint8_t c);
-			
-			/** Check for incoming bytes in buffer
-				@return
-			 */
-			int available();
-			
-			/** Read from circular buffer
-				@return character
-			 */
-			int read();
-			
-			/** Read from circular buffer, but do not delete it
-				@return character
-			 */
-			int peek();
-			
-			/** Empty circular buffer
-			 */
-			void flush();
-			
-			/** Manages modem response
-				@param from 		Initial byte of buffer
-				@param to 			Final byte of buffer
-			 */
-			void manageResponse(byte from, byte to){};
-			
-			/** Recognize unsolicited event
-				@param from		
-				@return true if successful
-			 */
-			bool recognizeUnsolicitedEvent(byte from){return false;};
-			
-			/** Send AT command to modem
-				@param command		AT command
-				@param delay		Time to wait for response
-				@return response from modem
-			 */
-			String writeModemCommand(String command, int delay);
-};
-
-#endif
\ No newline at end of file
diff --git a/libraries/GSM/GSM3ShieldV1ModemCore.cpp b/libraries/GSM/GSM3ShieldV1ModemCore.cpp
deleted file mode 100644
index c90ff4d..0000000
--- a/libraries/GSM/GSM3ShieldV1ModemCore.cpp
+++ /dev/null
@@ -1,198 +0,0 @@
-#include <GSM3ShieldV1ModemCore.h>
-#include <Arduino.h>
-
-GSM3ShieldV1ModemCore theGSM3ShieldV1ModemCore;
-
-char* __ok__="OK";
-
-GSM3ShieldV1ModemCore::GSM3ShieldV1ModemCore() : gss()
-{
-	gss.registerMgr(this);
-	_dataInBufferFrom=0;
-	_dataInBufferTo=0;
-	commandError=1;
-	commandCounter=0;
-	ongoingCommand=NONE;
-	takeMilliseconds();
-	
-	for(int i=0;i<UMPROVIDERS;i++)
-		UMProvider[i]=0;
-}
-
-void GSM3ShieldV1ModemCore::registerUMProvider(GSM3ShieldV1BaseProvider* provider)
-{
-	for(int i=0;i<UMPROVIDERS;i++)
-	{
-		if(UMProvider[i]==0)
-		{
-			UMProvider[i]=provider;
-			break;
-		}
-
-	}
-
-}
-
-void GSM3ShieldV1ModemCore::unRegisterUMProvider(GSM3ShieldV1BaseProvider* provider)
-{
-	for(int i=0;i<UMPROVIDERS;i++)
-	{
-		if(UMProvider[i]==provider)
-		{
-			UMProvider[i]=0;
-			break;
-		}
-	}
-}
-
-
-//Response parse.
-bool GSM3ShieldV1ModemCore::genericParse_rsp(bool& rsp, char* string, char* string2)
-{
-	if((string==0) && (string2==0))
-		string=__ok__;
-	
-	rsp=theBuffer().locate(string);
-	
-	if((!rsp)&&(string2!=0))
-		rsp=theBuffer().locate(string2);
-		
-	return true;
-}
-
-void GSM3ShieldV1ModemCore::closeCommand(int code)
-{
-	// If we were configuring the modem,
-	// and there's been an error
-	// we don't know exactly where we are
-	if((code!=1)&&(theGSM3ShieldV1ModemCore.getOngoingCommand()==MODEMCONFIG))
-		theGSM3ShieldV1ModemCore.setStatus(ERROR);
-
-	setCommandError(code);
-	ongoingCommand=NONE;
-	activeProvider=0;
-	commandCounter=1;
-}
-
-//Generic command (stored in flash).
-void GSM3ShieldV1ModemCore::genericCommand_rq(PROGMEM prog_char str[], bool addCR)
-{
-	theBuffer().flush();
-	writePGM(str, addCR);	
-}
-
-//Generic command (const string).
-void GSM3ShieldV1ModemCore::genericCommand_rqc(const char* str, bool addCR)
-{
-	theBuffer().flush();
-	print(str);
-	if(addCR)
-		print("\r");
-}
-
-// If we are not debugging, lets manage data in interrupt time
-// but if we are not, just take note.
-void GSM3ShieldV1ModemCore::manageMsg(byte from, byte to)
-{
-	if(_debug)
-	{
-		_dataInBufferFrom=from;
-		_dataInBufferTo=to;
-	}
-	else
-	{
-		manageMsgNow(from, to);
-	}
-}
-
-void GSM3ShieldV1ModemCore::manageReceivedData()
-{
-	if(_debug)
-	{
-/*		Serial.print(theBuffer().getHead());
-		Serial.print(" ");
-		Serial.println(theBuffer().getTail());*/
-		if(_dataInBufferFrom != _dataInBufferTo)
-		{
-			theBuffer().debugBuffer();
-			manageMsgNow(_dataInBufferFrom, _dataInBufferTo);
-			_dataInBufferFrom=0;
-			_dataInBufferTo=0;
-		}
-	}
-	else
-	{
-		// Just debugging the non debugging
-//		Serial.println();
-//		Serial.print("Com:");
-//		Serial.print(ongoingCommand);
-//		Serial.print("   Step:");
-//		Serial.print(commandCounter);
-	}
-}
-
-//Select between URC or response.
-void GSM3ShieldV1ModemCore::manageMsgNow(byte from, byte to)
-{
-	bool recognized=false;
-	
-	for(int i=0;(i<UMPROVIDERS)&&(!recognized);i++)
-	{
-		if(UMProvider[i])
-			recognized=UMProvider[i]->recognizeUnsolicitedEvent(from);
-	}
-	if((!recognized)&&(activeProvider))
-		activeProvider->manageResponse(from, to);
-}
-
-
-void GSM3ShieldV1ModemCore::openCommand(GSM3ShieldV1BaseProvider* provider, GSM3_commandType_e c)
-{	
-	activeProvider=provider;
-	commandError=0;
-	commandCounter=1;
-	ongoingCommand=c;
-	_dataInBufferFrom=0;
-	_dataInBufferTo=0;
-
-};
-
-size_t GSM3ShieldV1ModemCore::writePGM(PROGMEM prog_char str[], bool CR)
-{
-	int i=0;
-	char c;
-	
-	do
-	{	
-		c=pgm_read_byte_near(str + i); 
-		if(c!=0)
-			write(c);
-		i++;
-	} while (c!=0);
-	if(CR)
-		print("\r");
-		
-	return 1;
-}
-
-size_t GSM3ShieldV1ModemCore::write(uint8_t c)
-{
-	if(_debug)
-		GSM3CircularBuffer::printCharDebug(c);
-	return gss.write(c);
-}
-
-unsigned long GSM3ShieldV1ModemCore::takeMilliseconds()
-{
-	unsigned long now=millis();
-	unsigned long delta;
-	delta=now-milliseconds;
-	milliseconds=now;
-	return delta;
-}
-
-void GSM3ShieldV1ModemCore::delayInsideInterrupt(unsigned long milliseconds)
-{
-	for (unsigned long k=0;k<milliseconds;k++)  
-		theGSM3ShieldV1ModemCore.gss.tunedDelay(1000); 
-}
diff --git a/libraries/GSM/GSM3ShieldV1ModemCore.h b/libraries/GSM/GSM3ShieldV1ModemCore.h
deleted file mode 100644
index f9efce7..0000000
--- a/libraries/GSM/GSM3ShieldV1ModemCore.h
+++ /dev/null
@@ -1,260 +0,0 @@
-/*
-This file is part of the GSM3 communications library for Arduino
--- Multi-transport communications platform
--- Fully asynchronous
--- Includes code for the Arduino-Telefonica GSM/GPRS Shield V1
--- Voice calls
--- SMS
--- TCP/IP connections
--- HTTP basic clients
-
-This library has been developed by Telefónica Digital - PDI -
-- Physical Internet Lab, as part as its collaboration with
-Arduino and the Open Hardware Community. 
-
-September-December 2012
-
-This library is free software; you can redistribute it and/or
-modify it under the terms of the GNU Lesser General Public
-License as published by the Free Software Foundation; either
-version 2.1 of the License, or (at your option) any later version.
-
-This library is distributed in the hope that it will be useful,
-but WITHOUT ANY WARRANTY; without even the implied warranty of
-MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
-Lesser General Public License for more details.
-
-You should have received a copy of the GNU Lesser General Public
-License along with this library; if not, write to the Free Software
-Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA  02110-1301  USA
-
-The latest version of this library can always be found at
-https://github.com/BlueVia/Official-Arduino
-*/
-
-#ifndef __GSM3_SHIELDV1MODEMCORE__
-#define __GSM3_SHIELDV1MODEMCORE__
-
-#include <GSM3SoftSerial.h>
-#include <GSM3ShieldV1BaseProvider.h>
-#include <GSM3MobileAccessProvider.h>
-#include <Print.h>
-
-#define UMPROVIDERS 3
-
-class GSM3ShieldV1ModemCore : public GSM3SoftSerialMgr, public Print
-{
-	private:
-		
-		// Phone number, used when calling, sending SMS and reading calling numbers
-		// Also PIN in modem configuration
-		// Also APN
-		// Also remote server
-		char* phoneNumber;	
-		
-		// Working port. Port used in the ongoing command, while opening a server
-		// Also for IP address length
-		int port;
-
-		// 0 = ongoing
-		// 1 = OK
-		// 2 = Error. Incorrect state
-		// 3 = Unexpected modem message
-		// 4 = OK but not available data. 
-		uint8_t commandError;
-
-		// Counts the steps by the command
-		uint8_t commandCounter;
-		
-		// Presently ongoing command
-		GSM3_commandType_e ongoingCommand;
-		
-		// Enable/disable debug
-		bool _debug;
-		byte _dataInBufferFrom;
-		byte _dataInBufferTo;
-		
-		// This is the modem (known) status
-		GSM3_NetworkStatus_t _status;
-		
-		GSM3ShieldV1BaseProvider* UMProvider[UMPROVIDERS];
-		GSM3ShieldV1BaseProvider* activeProvider;
-		
-		// Private function for anage message
-		void manageMsgNow(byte from, byte to);
-		
-		unsigned long milliseconds;
-
-	public:
-	
-		/** Constructor */
-		GSM3ShieldV1ModemCore();
-		
-		GSM3SoftSerial gss; // Direct access to modem
-		
-		/** Get phone number
-			@return phone number
-		 */
-		char *getPhoneNumber(){return phoneNumber;};
-		
-		/** Establish a new phone number
-			@param n			Phone number
-		 */
-		void setPhoneNumber(char *n){phoneNumber=n;};
-
-		/** Get port used
-			@return port
-		 */
-		int getPort(){return port;};
-		
-		/** Establish a new port for use
-			@param p			Port
-		 */
-		void setPort(int p){port=p;};
-
-		/** Get command error
-			@return command error
-		 */
-		uint8_t getCommandError(){return commandError;};
-		
-		/** Establish a command error
-			@param n			Command error
-		 */
-		void setCommandError(uint8_t n){commandError=n;};
-		
-		/** Get command counter
-			@return command counter
-		 */
-		uint8_t getCommandCounter(){return commandCounter;};
-		
-		/** Set command counter
-			@param c			Initial value
-		 */
-		void setCommandCounter(uint8_t c){commandCounter=c;};
-
-		/** Get ongoing command
-			@return command
-		 */
-		GSM3_commandType_e getOngoingCommand(){return ongoingCommand;};
-		
-		/** Set ongoing command
-			@param c			 New ongoing command
-		 */
-		void setOngoingCommand(GSM3_commandType_e c){ongoingCommand=c;};
-		
-		/** Open command
-			@param activeProvider	Active provider
-			@param c				Command for open
-		 */
-		void openCommand(GSM3ShieldV1BaseProvider* activeProvider, GSM3_commandType_e c);
-		
-		/** Close command
-			@param code			Close code
-		 */
-		void closeCommand(int code);
-
-		// These functions allow writing to the SoftwareSerial
-		// If debug is set, dump to the console
-		
-		/** Write a character in serial
-			@param c			Character
-			@return size
-		 */
-		size_t write(uint8_t c);
-		
-		/** Write PGM
-			@param str			Buffer for write
-			@param CR			Carriadge return adding automatically
-			@return size
-		 */
-		virtual size_t writePGM(PROGMEM prog_char str[], bool CR=true);
-		
-		/** Establish debug mode
-			@param db			Boolean that indicates debug on or off
-		 */
-		void setDebug(bool db){_debug=db;};
-		
-		/** Generic response parser
-			@param rsp			Returns true if expected response exists
-			@param string		Substring expected in response
-			@param string2		Second substring expected in response
-			@return true if parsed correctly
-		 */		
-		bool genericParse_rsp(bool& rsp, char* string=0, char* string2=0);
-		
-		/** Generates a generic AT command request from PROGMEM prog_char buffer
-			@param str			Buffer with AT command
-			@param addCR		Carriadge return adding automatically
-		 */
-		void genericCommand_rq(PROGMEM prog_char str[], bool addCR=true);
-
-		/** Generates a generic AT command request from a simple char buffer
-			@param str			Buffer with AT command
-			@param addCR		Carriadge return adding automatically
-		 */
-		void genericCommand_rqc(const char* str, bool addCR=true);		
-		
-		/** Generates a generic AT command request from characters buffer
-			@param str			Buffer with AT command
-			@param addCR		Carriadge return adding automatically
-		 */
-		void genericCommand_rq(const char* str, bool addCR=true);		
-		
-		/** Returns the circular buffer
-			@return circular buffer
-		 */
-		inline GSM3CircularBuffer& theBuffer(){return gss.cb;};
-
-		/** Establish a new network status
-			@param status		Network status
-		 */
-		inline void setStatus(GSM3_NetworkStatus_t status) { _status = status; };
-		
-		/** Returns actual network status
-			@return network status
-		 */
-		inline GSM3_NetworkStatus_t getStatus() { return _status; };
-		
-		/** Register provider as willing to receive unsolicited messages
-			@param provider	Pointer to provider able to receive unsolicited messages
-		*/
-		void registerUMProvider(GSM3ShieldV1BaseProvider* provider);		
-	
-		/** unegister provider as willing to receive unsolicited messages
-			@param provider	Pointer to provider able to receive unsolicited messages
-		*/
-		void unRegisterUMProvider(GSM3ShieldV1BaseProvider* provider);		
-
-		
-		/** Register a provider as "dialoguing" talking in facto with the modem
-			@param provider	Pointer to provider receiving responses
-		*/
-		void registerActiveProvider(GSM3ShieldV1BaseProvider* provider){activeProvider=provider;};
-		
-		/** Needed to manage the SoftSerial. Receives the call when received data
-			If _debugging, no code is called
-		@param from Starting byte to read
-		@param to Last byte to read
-		*/
-		void manageMsg(byte from, byte to);
-		
-		/** If _debugging, this call is assumed to be made out of interrupts
-			Prints incoming info and calls manageMsgNow
-		*/
-		void manageReceivedData();
-
-		/** Chronometer. Measure milliseconds from last call
-			@return milliseconds from las time function was called
-		*/		
-		unsigned long takeMilliseconds();
-		
-		/** Delay for interrupts
-			@param milliseconds		Delay time in milliseconds
-		 */
-		void delayInsideInterrupt(unsigned long milliseconds);
-
-};
-
-extern GSM3ShieldV1ModemCore theGSM3ShieldV1ModemCore;
-
-#endif
\ No newline at end of file
diff --git a/libraries/GSM/GSM3ShieldV1ModemVerification.cpp b/libraries/GSM/GSM3ShieldV1ModemVerification.cpp
deleted file mode 100644
index e5d190f..0000000
--- a/libraries/GSM/GSM3ShieldV1ModemVerification.cpp
+++ /dev/null
@@ -1,79 +0,0 @@
-/*
-This file is part of the GSM3 communications library for Arduino
--- Multi-transport communications platform
--- Fully asynchronous
--- Includes code for the Arduino-Telefonica GSM/GPRS Shield V1
--- Voice calls
--- SMS
--- TCP/IP connections
--- HTTP basic clients
-
-This library has been developed by Telefónica Digital - PDI -
-- Physical Internet Lab, as part as its collaboration with
-Arduino and the Open Hardware Community. 
-
-September-December 2012
-
-This library is free software; you can redistribute it and/or
-modify it under the terms of the GNU Lesser General Public
-License as published by the Free Software Foundation; either
-version 2.1 of the License, or (at your option) any later version.
-
-This library is distributed in the hope that it will be useful,
-but WITHOUT ANY WARRANTY; without even the implied warranty of
-MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
-Lesser General Public License for more details.
-
-You should have received a copy of the GNU Lesser General Public
-License along with this library; if not, write to the Free Software
-Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA  02110-1301  USA
-
-The latest version of this library can always be found at
-https://github.com/BlueVia/Official-Arduino
-*/
-
-#include <GSM3ShieldV1ModemVerification.h>
-
-// constructor
-GSM3ShieldV1ModemVerification::GSM3ShieldV1ModemVerification()
-{
-};
-
-// reset the modem for direct access
-int GSM3ShieldV1ModemVerification::begin()
-{
-	int result=0;
-	String modemResponse;
-	
-	// check modem response
-	modemAccess.begin();
-
-	// reset hardware
-	modemAccess.restartModem();
-
-	modemResponse=modemAccess.writeModemCommand("AT", 1000);
-	if(modemResponse.indexOf("OK")>=0)
-		result=1;
-	modemResponse=modemAccess.writeModemCommand("ATE0", 1000);
-	return result;
-}
-
-// get IMEI
-String GSM3ShieldV1ModemVerification::getIMEI()
-{
-	String number;
-	// AT command for obtain IMEI
-	String modemResponse = modemAccess.writeModemCommand("AT+GSN", 2000);
-	// Parse and check response
-	char res_to_compare[modemResponse.length()];
-	modemResponse.toCharArray(res_to_compare, modemResponse.length());
-	if(strstr(res_to_compare,"OK") == NULL)
-	{	
-		return NULL;
-	}
-	else
-	{
-		number = modemResponse.substring(1, 17);
-		return number;
-	}
-}
diff --git a/libraries/GSM/GSM3ShieldV1ModemVerification.h b/libraries/GSM/GSM3ShieldV1ModemVerification.h
deleted file mode 100644
index e03980e..0000000
--- a/libraries/GSM/GSM3ShieldV1ModemVerification.h
+++ /dev/null
@@ -1,64 +0,0 @@
-/*
-This file is part of the GSM3 communications library for Arduino
--- Multi-transport communications platform
--- Fully asynchronous
--- Includes code for the Arduino-Telefonica GSM/GPRS Shield V1
--- Voice calls
--- SMS
--- TCP/IP connections
--- HTTP basic clients
-
-This library has been developed by Telefónica Digital - PDI -
-- Physical Internet Lab, as part as its collaboration with
-Arduino and the Open Hardware Community. 
-
-September-December 2012
-
-This library is free software; you can redistribute it and/or
-modify it under the terms of the GNU Lesser General Public
-License as published by the Free Software Foundation; either
-version 2.1 of the License, or (at your option) any later version.
-
-This library is distributed in the hope that it will be useful,
-but WITHOUT ANY WARRANTY; without even the implied warranty of
-MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
-Lesser General Public License for more details.
-
-You should have received a copy of the GNU Lesser General Public
-License along with this library; if not, write to the Free Software
-Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA  02110-1301  USA
-
-The latest version of this library can always be found at
-https://github.com/BlueVia/Official-Arduino
-*/
-#ifndef _GSM3SHIELDV1MODEMVERIFICATION_
-#define _GSM3SHIELDV1MODEMVERIFICATION_
-
-#include <GSM3ShieldV1AccessProvider.h>
-#include <GSM3ShieldV1DirectModemProvider.h>
-
-class GSM3ShieldV1ModemVerification
-{
-
-	private:
-		
-		GSM3ShieldV1DirectModemProvider modemAccess;
-		GSM3ShieldV1AccessProvider gsm; // Access provider to GSM/GPRS network
-		
-	public:
-
-		/** Constructor */
-		GSM3ShieldV1ModemVerification();
-	
-		/** Check modem response and restart it
-		 */
-		int begin();
-		
-		/** Obtain modem IMEI (command AT)
-			@return modem IMEI number
-		 */
-		String getIMEI();
-		
-};
-
-#endif;
\ No newline at end of file
diff --git a/libraries/GSM/GSM3ShieldV1MultiClientProvider.cpp b/libraries/GSM/GSM3ShieldV1MultiClientProvider.cpp
deleted file mode 100644
index 797424f..0000000
--- a/libraries/GSM/GSM3ShieldV1MultiClientProvider.cpp
+++ /dev/null
@@ -1,583 +0,0 @@
-#include <GSM3ShieldV1MultiClientProvider.h>
-#include <GSM3ShieldV1ModemCore.h>
-
-char _command_MultiQISRVC[] PROGMEM = "AT+QISRVC=";
-
-#define __TOUTFLUSH__ 10000
-
-GSM3ShieldV1MultiClientProvider::GSM3ShieldV1MultiClientProvider()
-{
-	theGSM3MobileClientProvider=this;
-	theGSM3ShieldV1ModemCore.registerUMProvider(this);
-};
-
-//Response management.
-void GSM3ShieldV1MultiClientProvider::manageResponse(byte from, byte to)
-{
-	switch(theGSM3ShieldV1ModemCore.getOngoingCommand())
-	{
-		case XON:
-			if (flagReadingSocket) 
-				{
-//					flagReadingSocket = 0;
-					fullBufferSocket = (theGSM3ShieldV1ModemCore.theBuffer().availableBytes()<3);
-				}
-			else theGSM3ShieldV1ModemCore.setOngoingCommand(NONE);
-			break;
-		case NONE:
-			theGSM3ShieldV1ModemCore.gss.cb.deleteToTheEnd(from);
-			break;
-		case CONNECTTCPCLIENT:
-			connectTCPClientContinue();
-			break;
-		case DISCONNECTTCP:
-			disconnectTCPContinue();
-			break;	
-	 	case BEGINWRITESOCKET:
-			beginWriteSocketContinue();
-			break;
-		case ENDWRITESOCKET:
-			endWriteSocketContinue();
-			break;	
-		case AVAILABLESOCKET:
-			availableSocketContinue();
-			break;	
-		case FLUSHSOCKET:
-			fullBufferSocket = (theGSM3ShieldV1ModemCore.theBuffer().availableBytes()<3);
-			flushSocketContinue();
-			break;	
-	}
-}
-
-//Connect TCP main function.
-int GSM3ShieldV1MultiClientProvider::connectTCPClient(const char* server, int port, int id_socket)
-{
-	theGSM3ShieldV1ModemCore.setPort(port);		
-	idSocket = id_socket;
-	
-	theGSM3ShieldV1ModemCore.setPhoneNumber((char*)server);
-	theGSM3ShieldV1ModemCore.openCommand(this,CONNECTTCPCLIENT);
-	connectTCPClientContinue();
-	return theGSM3ShieldV1ModemCore.getCommandError();	
-}
-
-int GSM3ShieldV1MultiClientProvider::connectTCPClient(IPAddress add, int port, int id_socket)
-{
-	remoteIP=add;
-	theGSM3ShieldV1ModemCore.setPhoneNumber(0);
-	return connectTCPClient(0, port, id_socket);
-}
-
-//Connect TCP continue function.
-void GSM3ShieldV1MultiClientProvider::connectTCPClientContinue()
-{
-	bool resp;
-	// 0: Dot or DNS notation activation
-	// 1: Disable SW flow control 
-	// 2: Waiting for IFC OK
-	// 3: Start-up TCP connection "AT+QIOPEN"
-	// 4: Wait for connection OK
-	// 5: Wait for CONNECT
-
-	switch (theGSM3ShieldV1ModemCore.getCommandCounter()) {
-	case 1:
-		theGSM3ShieldV1ModemCore.genericCommand_rq(PSTR("AT+QIDNSIP="), false);
-		if ((theGSM3ShieldV1ModemCore.getPhoneNumber()!=0)&&
-			((*(theGSM3ShieldV1ModemCore.getPhoneNumber())<'0')||((*(theGSM3ShieldV1ModemCore.getPhoneNumber())>'9'))))
-		{
-			theGSM3ShieldV1ModemCore.print('1');
-			theGSM3ShieldV1ModemCore.print('\r');
-		}
-		else 
-		{
-			theGSM3ShieldV1ModemCore.print('0');
-			theGSM3ShieldV1ModemCore.print('\r');
-		}
-		theGSM3ShieldV1ModemCore.setCommandCounter(2);
-		break;
-	case 2:
-		if(theGSM3ShieldV1ModemCore.genericParse_rsp(resp))
-	    {
-			//Response received
-			if(resp)
-			{				
-				// AT+QIOPEN
-				theGSM3ShieldV1ModemCore.genericCommand_rq(PSTR("AT+QIOPEN="),false);
-				theGSM3ShieldV1ModemCore.print(idSocket);
-				theGSM3ShieldV1ModemCore.print(",\"TCP\",\"");
-				if(theGSM3ShieldV1ModemCore.getPhoneNumber()!=0)
-				{
-					theGSM3ShieldV1ModemCore.print(theGSM3ShieldV1ModemCore.getPhoneNumber());
-				}
-				else
-				{
-					remoteIP.printTo(theGSM3ShieldV1ModemCore);
-				}
-				theGSM3ShieldV1ModemCore.print('"');
-				theGSM3ShieldV1ModemCore.print(',');
-				theGSM3ShieldV1ModemCore.print(theGSM3ShieldV1ModemCore.getPort());
-				theGSM3ShieldV1ModemCore.print('\r');
-				theGSM3ShieldV1ModemCore.setCommandCounter(3);
-			}
-			else theGSM3ShieldV1ModemCore.closeCommand(3);
-		}	
-		break;
-	
-	case 3:
-		if(theGSM3ShieldV1ModemCore.genericParse_rsp(resp))
-	    {
-			// Response received
-			if(resp)
-			{
-				// OK Received
-				// Great. Go for the next step
-				theGSM3ShieldV1ModemCore.setCommandCounter(4);
-			}
-			else theGSM3ShieldV1ModemCore.closeCommand(3);
-		}	
-		break;
-	case 4:
-		char auxLocate [12];
-		prepareAuxLocate(PSTR("CONNECT OK"), auxLocate);
-		if(theGSM3ShieldV1ModemCore.genericParse_rsp(resp,auxLocate))
-	    {
-			// Response received
-			if(resp)
-			{
-				// Received CONNECT OK
-				// Great. We're done
-				theGSM3ShieldV1ModemCore.closeCommand(1);
-			}
-			else 
-				theGSM3ShieldV1ModemCore.closeCommand(3);
-		}		
-		break;
-		
-	}
-}
-
-//Disconnect TCP main function.
-int GSM3ShieldV1MultiClientProvider::disconnectTCP(bool client1Server0, int id_socket)
-{		
-	idSocket = id_socket;
-	
-	// First of all, we will flush the socket synchronously
-	unsigned long m;
-	m=millis();
-	flushSocket();
-	while(((millis()-m)< __TOUTFLUSH__ )&&(ready()==0)) 
-		delay(10);
-		
-	// Could not flush the communications... strange
-	if(ready()==0)
-	{
-		theGSM3ShieldV1ModemCore.setCommandError(2);
-		return theGSM3ShieldV1ModemCore.getCommandError();
-	}
-		
-	// Set up the command
-	client1_server0 = client1Server0;
-	flagReadingSocket=0;
-	theGSM3ShieldV1ModemCore.openCommand(this,DISCONNECTTCP);
-	disconnectTCPContinue();
-	return theGSM3ShieldV1ModemCore.getCommandError();
-}
-
-//Disconnect TCP continue function
-void GSM3ShieldV1MultiClientProvider::disconnectTCPContinue()
-{
-	bool resp;
-	// 1: Send AT+QISRVC
-	// 2: "AT+QICLOSE"
-	// 3: Wait for OK
-	
-	switch (theGSM3ShieldV1ModemCore.getCommandCounter()) {
-	case 1:
-		theGSM3ShieldV1ModemCore.genericCommand_rq(_command_MultiQISRVC, false);
-		if (client1_server0) theGSM3ShieldV1ModemCore.print('1');
-		else theGSM3ShieldV1ModemCore.print('2');
-		theGSM3ShieldV1ModemCore.print('\r');
-		theGSM3ShieldV1ModemCore.setCommandCounter(2);
-		break;
-	case 2:
-		// Parse response to QISRVC
-		theGSM3ShieldV1ModemCore.genericParse_rsp(resp);
-		if(resp)
-		{
-			// Send QICLOSE command
-			theGSM3ShieldV1ModemCore.genericCommand_rq(PSTR("AT+QICLOSE="),false);
-			theGSM3ShieldV1ModemCore.print(idSocket);
-			theGSM3ShieldV1ModemCore.print('\r');
-			theGSM3ShieldV1ModemCore.setCommandCounter(3);
-		}
-		else 
-			theGSM3ShieldV1ModemCore.closeCommand(3);
-		break;
-	case 3:
-		if(theGSM3ShieldV1ModemCore.genericParse_rsp(resp))
-	    {		
-			theGSM3ShieldV1ModemCore.setCommandCounter(0);
-			if (resp) 
-				theGSM3ShieldV1ModemCore.closeCommand(1);
-			else 
-				theGSM3ShieldV1ModemCore.closeCommand(3);
-		}	
-		break;
-	}
-}
-
-//Write socket first chain main function.
-void GSM3ShieldV1MultiClientProvider::beginWriteSocket(bool client1Server0, int id_socket)
-{
-	idSocket = id_socket;	
-	client1_server0 = client1Server0;
-	theGSM3ShieldV1ModemCore.openCommand(this,BEGINWRITESOCKET);
-	beginWriteSocketContinue();
-}
-
-//Write socket first chain continue function.
-void GSM3ShieldV1MultiClientProvider::beginWriteSocketContinue()
-{
-	bool resp;
-	// 1: Send AT+QISRVC
-	// 2: Send AT+QISEND
-	// 3: wait for > and Write text
-	switch (theGSM3ShieldV1ModemCore.getCommandCounter()) {
-	case 1:
-		// AT+QISRVC
-		theGSM3ShieldV1ModemCore.genericCommand_rq(_command_MultiQISRVC, false);
-		if (client1_server0) 
-			theGSM3ShieldV1ModemCore.print('1');
-		else 
-			theGSM3ShieldV1ModemCore.print('2');
-		theGSM3ShieldV1ModemCore.print('\r');
-		theGSM3ShieldV1ModemCore.setCommandCounter(2);
-		break;
-    case 2:
-		if(theGSM3ShieldV1ModemCore.genericParse_rsp(resp))
-		{
-			// Response received
-			if(resp)
-			{
-				// AT+QISEND
-				theGSM3ShieldV1ModemCore.genericCommand_rq(PSTR("AT+QISEND="), false);
-				theGSM3ShieldV1ModemCore.print(idSocket);
-				theGSM3ShieldV1ModemCore.print('\r');
-				theGSM3ShieldV1ModemCore.setCommandCounter(3);
-			}
-			else
-			{
-				theGSM3ShieldV1ModemCore.closeCommand(3);
-			}
-		}	
-		break;
-	case 3:
-		char aux[2];
-		aux[0]='>';
-		aux[1]=0;
-		if(theGSM3ShieldV1ModemCore.genericParse_rsp(resp, aux))
-		{
-			if(resp)
-			{
-				// Received ">"
-				theGSM3ShieldV1ModemCore.closeCommand(1);
-			}
-			else
-			{
-				theGSM3ShieldV1ModemCore.closeCommand(3);
-			}
-		}
-		break;
-	}
-}
-
-//Write socket next chain function.
-void GSM3ShieldV1MultiClientProvider::writeSocket(const char* buf)
-{
-	theGSM3ShieldV1ModemCore.print(buf);
-}
-
-//Write socket character function.
-void GSM3ShieldV1MultiClientProvider::writeSocket(char c)
-{
-	theGSM3ShieldV1ModemCore.print(c);
-}
-
-//Write socket last chain main function.
-void GSM3ShieldV1MultiClientProvider::endWriteSocket()
-{		
-	theGSM3ShieldV1ModemCore.openCommand(this,ENDWRITESOCKET);
-	endWriteSocketContinue();
-}
-
-//Write socket last chain continue function.
-void GSM3ShieldV1MultiClientProvider::endWriteSocketContinue()
-{
-	bool resp;
-	// 1: Write text (ctrl-Z)
-	// 2: Wait for OK
-	switch (theGSM3ShieldV1ModemCore.getCommandCounter()) {
-	case 1:
-		theGSM3ShieldV1ModemCore.write(26); // Ctrl-Z
-		theGSM3ShieldV1ModemCore.setCommandCounter(2);
-		break;
-	case 2:
-		if(theGSM3ShieldV1ModemCore.genericParse_rsp(resp))
-		{
-			// OK received
-			if (resp) theGSM3ShieldV1ModemCore.closeCommand(1);
-			else theGSM3ShieldV1ModemCore.closeCommand(3);
-		}
-		break;
-	}
-}
-
-//Available socket main function.
-int GSM3ShieldV1MultiClientProvider::availableSocket(bool client1Server0, int id_socket)
-{
-	if(flagReadingSocket==1)
-	{
-		theGSM3ShieldV1ModemCore.setCommandError(1);
-		return 1;
-	}
-	client1_server0 = client1Server0;
-	idSocket = id_socket;	
-	theGSM3ShieldV1ModemCore.openCommand(this,AVAILABLESOCKET);
-	availableSocketContinue();
-	return theGSM3ShieldV1ModemCore.getCommandError();
-}
-
-//Available socket continue function.
-void GSM3ShieldV1MultiClientProvider::availableSocketContinue()
-{
-	bool resp;
-	// 1: AT+QIRD
-	// 2: Wait for OK and Next necessary AT+QIRD
-
-	switch (theGSM3ShieldV1ModemCore.getCommandCounter()) {
-	case 1:
-		theGSM3ShieldV1ModemCore.genericCommand_rq(PSTR("AT+QIRD=0,"),false);
-		if (client1_server0) 
-			theGSM3ShieldV1ModemCore.print('1');
-		else 
-			theGSM3ShieldV1ModemCore.print('2');
-		theGSM3ShieldV1ModemCore.print(',');
-		theGSM3ShieldV1ModemCore.print(idSocket);
-		theGSM3ShieldV1ModemCore.print(",1500");
-		// theGSM3ShieldV1ModemCore.print(",120");
-		theGSM3ShieldV1ModemCore.print('\r');
-		theGSM3ShieldV1ModemCore.setCommandCounter(2);
-		break;
-	case 2:
-		if(parseQIRD_head(resp))
-		{
-			if (!resp)
-			{
-				theGSM3ShieldV1ModemCore.closeCommand(4);
-			}
-			else 
-			{
-				flagReadingSocket=1;
-				theGSM3ShieldV1ModemCore.closeCommand(1);
-			}
-		}
-		else 
-		{
-			theGSM3ShieldV1ModemCore.closeCommand(3);	
-		}
-		break;
-	}
-}
-	
-//Read Socket Parse head.
-bool GSM3ShieldV1MultiClientProvider::parseQIRD_head(bool& rsp)
-{
-	char _qird [8];
-	prepareAuxLocate(PSTR("+QIRD:"), _qird);
-	fullBufferSocket = (theGSM3ShieldV1ModemCore.theBuffer().availableBytes()<3);
-	if(theGSM3ShieldV1ModemCore.theBuffer().locate(_qird)) 
-	{		
-		theGSM3ShieldV1ModemCore.theBuffer().chopUntil(_qird, true);
-		// Saving more memory, reuse _qird
-		_qird[0]='\n';
-		_qird[1]=0;
-		theGSM3ShieldV1ModemCore.theBuffer().chopUntil(_qird, true);
-		rsp = true;			
-		return true;
-	}
-	else if(theGSM3ShieldV1ModemCore.theBuffer().locate("OK")) 
-	{
-		rsp = false;
-		return true;
-	}
-	else
-	{
-		rsp = false;
-		return false;
-	}
-}
-/*		
-//Read socket main function.
-int GSM3ShieldV1MultiClientProvider::readSocket()
-{
-	char charSocket;
-	charSocket = theGSM3ShieldV1ModemCore.theBuffer().read(); 
-	//Case buffer not full
-	if (!fullBufferSocket)
-	{	
-		//The last part of the buffer after data is CRLFOKCRLF
-		if (theGSM3ShieldV1ModemCore.theBuffer().availableBytes()==125)
-		{
-			//Start again availableSocket function.
-			flagReadingSocket=0;
-			theGSM3ShieldV1ModemCore.openCommand(this,AVAILABLESOCKET);
-			availableSocketContinue();					
-		}
-	}
-	else if (theGSM3ShieldV1ModemCore.theBuffer().availableBytes()==127)
-	{
-		// The buffer is full, no more action is possible until we have read()
-		theGSM3ShieldV1ModemCore.theBuffer().flush();
-		flagReadingSocket = 1;
-		theGSM3ShieldV1ModemCore.openCommand(this,XON);
-		theGSM3ShieldV1ModemCore.gss.spaceAvailable();
-		//A small delay to assure data received after xon.
-		delay(10);
-	}
-	//To distinguish the case no more available data in socket.			
-	if (ready()==1)	
-		return charSocket;
-	else 
-		return 0;
-}	
-*/
-int GSM3ShieldV1MultiClientProvider::readSocket()
-{
-	char charSocket;
-	
-	if(theGSM3ShieldV1ModemCore.theBuffer().availableBytes()==0)
-	{
-		Serial.println();Serial.println("*");
-		return 0;
-	}
-		
-	charSocket = theGSM3ShieldV1ModemCore.theBuffer().read(); 
-	//Case buffer not full
-	if (!fullBufferSocket)
-	{	
-		//The last part of the buffer after data is CRLFOKCRLF
-		if (theGSM3ShieldV1ModemCore.theBuffer().availableBytes()==125)
-		{
-			//Start again availableSocket function.
-			flagReadingSocket=0;
-			theGSM3ShieldV1ModemCore.openCommand(this,AVAILABLESOCKET);
-			availableSocketContinue();					
-		}
-	}
-	else if (theGSM3ShieldV1ModemCore.theBuffer().availableBytes()>=100)
-	{
-		// The buffer was full, we have to let the data flow again
-		// theGSM3ShieldV1ModemCore.theBuffer().flush();
-		flagReadingSocket = 1;
-		theGSM3ShieldV1ModemCore.openCommand(this,XON);
-		theGSM3ShieldV1ModemCore.gss.spaceAvailable();
-		//A small delay to assure data received after xon.
-		delay(100);
-		if(theGSM3ShieldV1ModemCore.theBuffer().availableBytes() >=6)
-			fullBufferSocket=false;
-	}
-
-	return charSocket;
-
-}
-
-//Read socket main function.
-int GSM3ShieldV1MultiClientProvider::peekSocket()
-{
-	return theGSM3ShieldV1ModemCore.theBuffer().peek(0); 
-}
-
-
-//Flush SMS main function.
-void GSM3ShieldV1MultiClientProvider::flushSocket()
-{
-	flagReadingSocket=0;
-	theGSM3ShieldV1ModemCore.openCommand(this,FLUSHSOCKET);
-	flushSocketContinue();
-}
-
-//Send SMS continue function.
-void GSM3ShieldV1MultiClientProvider::flushSocketContinue()
-{
-	bool resp;
-	// 1: Deleting SMS
-	// 2: wait for OK
-	switch (theGSM3ShieldV1ModemCore.getCommandCounter()) {
-    case 1:
-		//DEBUG
-		//Serial.println("Flushing Socket.");	
-			theGSM3ShieldV1ModemCore.theBuffer().flush();
-			if (fullBufferSocket) 
-				{
-					//Serial.println("Buffer flushed.");
-					theGSM3ShieldV1ModemCore.gss.spaceAvailable();
-				}
-			else 
-				{
-					//Serial.println("Socket flushed completely.");
-					theGSM3ShieldV1ModemCore.closeCommand(1);
-				}
-		break;
-	}
-}
-
-//URC recognize.
-// Momentarily, we will not recognize "closes" in client mode
-bool GSM3ShieldV1MultiClientProvider::recognizeUnsolicitedEvent(byte oldTail)
-{
-	return false;
-}
-
-int GSM3ShieldV1MultiClientProvider::getSocket(int socket)
-{
-	if(socket==-1)
-	{
-		int i;
-		for(i=minSocket(); i<=maxSocket(); i++)
-		{
-			if (!(sockets&(0x0001<<i)))
-			{
-				sockets|=((0x0001)<<i);
-				return i;
-			}	
-		}
-	}
-	else
-	{
-		if (!(sockets&(0x0001<<socket)))
-		{
-			sockets|=((0x0001)<<socket);
-			return socket;
-		}	
-	}
-	return -1;
-}
-
-void GSM3ShieldV1MultiClientProvider::releaseSocket(int socket)
-{
-	if (sockets&((0x0001)<<socket))
-		sockets^=((0x0001)<<socket);
-}
-
-bool GSM3ShieldV1MultiClientProvider::getStatusSocketClient(uint8_t socket)
-{
-	if(socket>8)
-		return 0;
-	if(sockets&(0x0001<<socket))
-		return 1;
-	else
-		return 0;
-};
-
-
-
diff --git a/libraries/GSM/GSM3ShieldV1MultiClientProvider.h b/libraries/GSM/GSM3ShieldV1MultiClientProvider.h
deleted file mode 100644
index 565a4fc..0000000
--- a/libraries/GSM/GSM3ShieldV1MultiClientProvider.h
+++ /dev/null
@@ -1,202 +0,0 @@
-/*
-This file is part of the GSM3 communications library for Arduino
--- Multi-transport communications platform
--- Fully asynchronous
--- Includes code for the Arduino-Telefonica GSM/GPRS Shield V1
--- Voice calls
--- SMS
--- TCP/IP connections
--- HTTP basic clients
-
-This library has been developed by Telefónica Digital - PDI -
-- Physical Internet Lab, as part as its collaboration with
-Arduino and the Open Hardware Community. 
-
-September-December 2012
-
-This library is free software; you can redistribute it and/or
-modify it under the terms of the GNU Lesser General Public
-License as published by the Free Software Foundation; either
-version 2.1 of the License, or (at your option) any later version.
-
-This library is distributed in the hope that it will be useful,
-but WITHOUT ANY WARRANTY; without even the implied warranty of
-MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
-Lesser General Public License for more details.
-
-You should have received a copy of the GNU Lesser General Public
-License along with this library; if not, write to the Free Software
-Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA  02110-1301  USA
-
-The latest version of this library can always be found at
-https://github.com/BlueVia/Official-Arduino
-*/
-#ifndef __GSM3_SHIELDV1CLIENTPROVIDER__
-#define __GSM3_SHIELDV1CLIENTPROVIDER__
-
-#include <GSM3MobileClientProvider.h>
-#include <GSM3ShieldV1BaseProvider.h>
-
-class GSM3ShieldV1MultiClientProvider : public GSM3MobileClientProvider,  public GSM3ShieldV1BaseProvider
-{
-	private:
-	
-		int remotePort;		// Current operation remote port
-		int idSocket; 		// Remote ID socket
-		IPAddress remoteIP; // Remote IP address
-		
-		uint16_t sockets;
-
-		/** Continue to connect TCP client function
-		 */
-		void connectTCPClientContinue();
-		
-		/** Continue to disconnect TCP client function
-		 */
-		void disconnectTCPContinue();
-		
-		/** Continue to begin socket for write function
-		 */
-		void beginWriteSocketContinue();
-		
-		/** Continue to end write socket function
-		 */
-		void endWriteSocketContinue();
-		
-		/** Continue to available socket function
-		 */
-		void availableSocketContinue();
-		
-		/** Continue to flush socket function
-		 */
-		void flushSocketContinue();
-		
-		// GATHER!
-		bool flagReadingSocket; //In case socket data being read, update fullBufferSocket in the next buffer.
-		bool fullBufferSocket;	//To detect if the socket data being read needs another buffer.
-		bool client1_server0;	//1 Client, 0 Server.
-		
-		/** Parse QIRD response
-			@param rsp		Returns true if expected response exists
-			@return true if command executed correctly
-		 */
-		bool parseQIRD_head(bool& rsp); 
-
-	public:
-	
-		/** Constructor */
-		GSM3ShieldV1MultiClientProvider();
-		
-		/** Minimum socket
-			@return 0
-		 */
-		int minSocket(){return 0;};
-		
-		/** Maximum socket
-			@return 5
-		 */
-		int maxSocket(){return 5;};
-		
-		/** Connect to a remote TCP server
-			@param server		String with IP or server name
-			@param port 		Remote port number
-			@param id_socket	Local socket number
-			@return 0 if command running, 1 if success, otherwise error
-		*/
-		int connectTCPClient(const char* server, int port, int id_socket);
-		
-		/** Connect to a remote TCP server
-			@param add			Remote IP address
-			@param port 		Remote port number
-			@param id_socket	Local socket number
-			@return 0 if command running, 1 if success, otherwise error
-		*/
-		int connectTCPClient(IPAddress add, int port, int id_socket);
-
-		/** Begin writing through a socket
-			@param client1Server0	1 if modem acts as client, 0 if acts as server
-			@param id_socket		Local socket number
-			@return 0 if command running, 1 if success, otherwise error
-		*/
-		void beginWriteSocket(bool client1Server0, int id_socket);
-
-		/** Write through a socket. MUST go after beginWriteSocket()
-			@param buf			characters to be written (final 0 will not be written)
-		*/
-		void writeSocket(const char* buf);
-
-		/** Write through a socket. MUST go after beginWriteSocket()
-			@param c character to be written
-		*/		
-		void writeSocket(char c);
-		
-		/** Finish current writing
-		*/	
-		void endWriteSocket();
-		
-		/** Check if there are data to be read in socket.
-			@param client1Server0	1 if modem acts as client, 0 if acts as server
-			@param id_socket		Local socket number
-			@return 0 if command running, 1 if there are data available, 4 if no data, otherwise error
-		*/
-		int availableSocket(bool client, int id_socket); // With "available" and "readSocket" ask the modem for 1500 bytes.
-		
-		/** Read a character from socket
-			@return socket
-		 */
-		int readSocket(); //If Read() gets to the end of the QIRD response, execute again QIRD SYNCHRONOUSLY 
-		
-		/** Flush socket
-		 */
-		void flushSocket();
-		
-		/** Get a character but will not advance the buffer head
-			@return character
-		 */
-		int peekSocket();
-
-		/** Close a socket
-			@param client1Server0	1 if modem acts as client, 0 if acts as server
-			@param id_socket		Local socket number
-			@return 0 if command running, 1 if success, otherwise error
-		*/
-		int disconnectTCP(bool client1Server0, int id_socket);
-		
-		/** Recognize unsolicited event
-			@param from		
-			@return true if successful
-		*/		
-		bool recognizeUnsolicitedEvent(byte from);
-	
-		/** Manages modem response
-			@param from 		Initial byte of buffer
-			@param to 			Final byte of buffer
-		 */
-		void manageResponse(byte from, byte to);
-		
-		/** Get last command status
-			@return returns 0 if last command is still executing, 1 success, >1 error
-		*/
-		int ready(){return GSM3ShieldV1BaseProvider::ready();};
-		
-		/** Get client socket
-			@param socket		
-			@return	socket
-		 */
-		int getSocket(int socket=-1);
-		
-		/** Release socket
-			@param socket		Socket for release
-		 */
-		void releaseSocket(int socket);
-		
-		/** Get socket client status
-			@param socket		Socket
-			@return socket client status
-		 */
-		bool getStatusSocketClient(uint8_t socket);
-		
-};
-
-
-#endif
\ No newline at end of file
diff --git a/libraries/GSM/GSM3ShieldV1MultiServerProvider.cpp b/libraries/GSM/GSM3ShieldV1MultiServerProvider.cpp
deleted file mode 100644
index 6a915f2..0000000
--- a/libraries/GSM/GSM3ShieldV1MultiServerProvider.cpp
+++ /dev/null
@@ -1,357 +0,0 @@
-#include <GSM3ShieldV1MultiServerProvider.h>
-#include <GSM3ShieldV1ModemCore.h>
-#include <Arduino.h>
-
-#define __NCLIENTS_MAX__ 3
-
-char _command_QILOCIP[] PROGMEM = "AT+QILOCIP";
-
-GSM3ShieldV1MultiServerProvider::GSM3ShieldV1MultiServerProvider()
-{
-	theGSM3MobileServerProvider=this;
-	socketsAsServer=0;
-	socketsAccepted=0;
-	theGSM3ShieldV1ModemCore.registerUMProvider(this);
-};
-
-//Response management.
-void GSM3ShieldV1MultiServerProvider::manageResponse(byte from, byte to)
-{
-	switch(theGSM3ShieldV1ModemCore.getOngoingCommand())
-	{
-		case NONE:
-			theGSM3ShieldV1ModemCore.gss.cb.deleteToTheEnd(from);
-			break;
-		case CONNECTSERVER:
-			connectTCPServerContinue();
-			break;	
-		case GETIP:
-			getIPContinue();
-			break;
-	}
-}
-
-//Connect Server main function.
-int GSM3ShieldV1MultiServerProvider::connectTCPServer(int port)
-{
-	// We forget about LocalIP as it has no real use, the modem does whatever it likes
-	theGSM3ShieldV1ModemCore.setPort(port);			
-	theGSM3ShieldV1ModemCore.openCommand(this,CONNECTSERVER);
-	connectTCPServerContinue();
-	return theGSM3ShieldV1ModemCore.getCommandError();
-}
-
-//Connect Server continue function.
-void GSM3ShieldV1MultiServerProvider::connectTCPServerContinue()
-{
-
-	bool resp;
-	// 1: Read Local IP "AT+QILOCIP"
-	// 2: Waiting for IP and Set local port "AT+QILPORT"
-	// 3: Waiting for QILPOR OK andConfigure as server "AT+QISERVER"
-	// 4: Wait for SERVER OK
-
-	switch (theGSM3ShieldV1ModemCore.getCommandCounter()) {
-	case 1:
-		//"AT+QILOCIP."
-		theGSM3ShieldV1ModemCore.genericCommand_rq(_command_QILOCIP);
-		theGSM3ShieldV1ModemCore.setCommandCounter(2);
-		break;
-	case 2:
-		//Not IP storing but the command is necessary.
-		//if(parseQILOCIP_rsp(local_IP, local_IP_Length, resp))
-		// This awful trick saves some RAM bytes
-		char aux[3];
-		aux[0]='\r';aux[1]='\n';aux[2]=0;
-		if(theGSM3ShieldV1ModemCore.genericParse_rsp(resp, aux))
-	    {
-			//Response received
-			if(resp)
-			{
-				// Great. Go for the next step
-				// AT+QILPORT
-				theGSM3ShieldV1ModemCore.genericCommand_rq(PSTR("AT+QILPORT=\"TCP\","),false);
-				theGSM3ShieldV1ModemCore.print(	theGSM3ShieldV1ModemCore.getPort());
-				theGSM3ShieldV1ModemCore.print('\r');
-				theGSM3ShieldV1ModemCore.setCommandCounter(3);
-			}
-			else theGSM3ShieldV1ModemCore.closeCommand(3);
-		}	
-		break;	
-	case 3:
-		if(theGSM3ShieldV1ModemCore.genericParse_rsp(resp))
-	    {
-			// Response received
-			if(resp)
-			{
-				// OK received
-				// Great. Go for the next step
-				// AT+QISERVER
-				theGSM3ShieldV1ModemCore.genericCommand_rq(PSTR("AT+QISERVER=0,"),false);
-				theGSM3ShieldV1ModemCore.print(__NCLIENTS_MAX__);
-				theGSM3ShieldV1ModemCore.print('\r');
-				theGSM3ShieldV1ModemCore.setCommandCounter(4);
-			}
-			else theGSM3ShieldV1ModemCore.closeCommand(3);
-		}	
-		break;	
-	case 4:
-		if(theGSM3ShieldV1ModemCore.genericParse_rsp(resp))
-	    {
-			// Response received
-			// OK received, kathapoon, chessespoon
-			if (resp) theGSM3ShieldV1ModemCore.closeCommand(1);
-			else theGSM3ShieldV1ModemCore.closeCommand(3);
-		}		
-		break;	
-	}
-}
-
-//QILOCIP parse.
-bool GSM3ShieldV1MultiServerProvider::parseQILOCIP_rsp(char* LocalIP, int LocalIPlength, bool& rsp)
-{
-	if (!(theGSM3ShieldV1ModemCore.theBuffer().extractSubstring("\r\n","\r\n", LocalIP, LocalIPlength)))
-		rsp = false;
-	else 
-		rsp = true;
-	return true;
-}
-
-//Get IP main function.
-int GSM3ShieldV1MultiServerProvider::getIP(char* LocalIP, int LocalIPlength)
-{
-	theGSM3ShieldV1ModemCore.setPhoneNumber(LocalIP);
-	theGSM3ShieldV1ModemCore.setPort(LocalIPlength);
-	theGSM3ShieldV1ModemCore.openCommand(this,GETIP);
-	getIPContinue();
-	return theGSM3ShieldV1ModemCore.getCommandError();
-}
-
-void GSM3ShieldV1MultiServerProvider::getIPContinue()
-{
-
-	bool resp;
-	// 1: Read Local IP "AT+QILOCIP"
-	// 2: Waiting for IP.
-
-	switch (theGSM3ShieldV1ModemCore.getCommandCounter()) {
-	case 1:
-		//AT+QILOCIP
-		theGSM3ShieldV1ModemCore.genericCommand_rq(_command_QILOCIP);
-		theGSM3ShieldV1ModemCore.setCommandCounter(2);
-		break;
-	case 2:
-		if(parseQILOCIP_rsp(theGSM3ShieldV1ModemCore.getPhoneNumber(), theGSM3ShieldV1ModemCore.getPort(), resp))
-	    {
-			if (resp) 
-				theGSM3ShieldV1ModemCore.closeCommand(1);
-			else 
-				theGSM3ShieldV1ModemCore.closeCommand(3);
-		}	
-		break;	
-	}
-}
-
-bool GSM3ShieldV1MultiServerProvider::getSocketAsServerModemStatus(int s)
-{
-	if (socketsAccepted&(0x0001<<s)) 
-		return true;
-	else return false;
-}
-
-
-//URC recognize.
-bool GSM3ShieldV1MultiServerProvider::recognizeUnsolicitedEvent(byte oldTail)
-{
-
-	int nlength;
-	char auxLocate [15];
-	
-	
-	//REMOTE SOCKET CLOSED.
-	prepareAuxLocate(PSTR("0, CLOSED\r\n"), auxLocate);
-	if(theGSM3ShieldV1ModemCore.gss.cb.locate(auxLocate))
-	{
-		//To detect remote socket closed for example inside socket data.
-		releaseSocket(0);
-		socketsAccepted &= ~(0x0001);
-		//Serial.println("JCR_DB REMOTE CLOSED");
-	}
-	
-	//REMOTE SOCKET CLOSED.
-	
-	prepareAuxLocate(PSTR("1, CLOSED\r\n"), auxLocate);
-	if(theGSM3ShieldV1ModemCore.gss.cb.locate(auxLocate))
-	{
-		//To detect remote socket closed for example inside socket data.
-		releaseSocket(1);
-		socketsAccepted &= ~(0x0002);
-	}
-	
-	//REMOTE SOCKET CLOSED.
-	prepareAuxLocate(PSTR("2, CLOSED\r\n"), auxLocate);
-	if(theGSM3ShieldV1ModemCore.gss.cb.locate(auxLocate))
-	{
-		//To detect remote socket closed for example inside socket data.
-		releaseSocket(2);
-		socketsAccepted &= ~(0x0004);
-	}
-	
-	//REMOTE SOCKET CLOSED.
-	prepareAuxLocate(PSTR("3, CLOSED\r\n"), auxLocate);
-	if(theGSM3ShieldV1ModemCore.gss.cb.locate(auxLocate))
-	{
-		//To detect remote socket closed for example inside socket data.
-		releaseSocket(3);
-		socketsAccepted &= ~(0x0008);
-	}
-	
-	//REMOTE SOCKET CLOSED.
-	prepareAuxLocate(PSTR("4, CLOSED\r\n"), auxLocate);
-	if(theGSM3ShieldV1ModemCore.gss.cb.locate(auxLocate))
-	{
-		//To detect remote socket closed for example inside socket data.
-		releaseSocket(4);
-		socketsAccepted &= ~(0x0010);
-	}
-	
-	//REMOTE SOCKET CLOSED.
-	prepareAuxLocate(PSTR("5, CLOSED\r\n"), auxLocate);
-	if(theGSM3ShieldV1ModemCore.gss.cb.locate(auxLocate))
-	{
-		//To detect remote socket closed for example inside socket data.
-		releaseSocket(5);
-		socketsAccepted &= ~(0x0020);
-	}
-	
-	//REMOTE SOCKET CLOSED.
-	prepareAuxLocate(PSTR("6, CLOSED\r\n"), auxLocate);
-	if(theGSM3ShieldV1ModemCore.gss.cb.locate(auxLocate))
-	{
-		//To detect remote socket closed for example inside socket data.
-		releaseSocket(6);
-		socketsAccepted &= ~(0x0040);
-	}
-	
-	//REMOTE SOCKET CLOSED.
-	prepareAuxLocate(PSTR("7, CLOSED\r\n"), auxLocate);
-	if(theGSM3ShieldV1ModemCore.gss.cb.locate(auxLocate))
-	{
-		//To detect remote socket closed for example inside socket data.
-		releaseSocket(7);
-		socketsAccepted &= ~(0x0080);
-	}
-	
-	//REMOTE SOCKET ACCEPTED.
-	prepareAuxLocate(PSTR("0, REMOTE IP"), auxLocate);
-	if(theGSM3ShieldV1ModemCore.gss.cb.locate(auxLocate))
-	{
-		//To detect remote socket closed for example inside socket data.
-		theGSM3ShieldV1ModemCore.gss.cb.flush();
-		socketsAccepted |= (0x0001);
-		return true;
-	}
-	
-	//REMOTE SOCKET ACCEPTED.
-	prepareAuxLocate(PSTR("1, REMOTE IP"), auxLocate);
-	if(theGSM3ShieldV1ModemCore.gss.cb.locate(auxLocate))
-	{
-		//To detect remote socket closed for example inside socket data.
-		theGSM3ShieldV1ModemCore.gss.cb.flush();
-		socketsAccepted |= (0x0002);
-		return true;
-	}
-	
-	//REMOTE SOCKET ACCEPTED.
-	prepareAuxLocate(PSTR("2, REMOTE IP"), auxLocate);
-	if(theGSM3ShieldV1ModemCore.gss.cb.locate(auxLocate))
-	{
-		//To detect remote socket closed for example inside socket data.
-		theGSM3ShieldV1ModemCore.gss.cb.flush();
-		socketsAccepted |= (0x0004);
-		return true;
-	}
-	
-	//REMOTE SOCKET ACCEPTED.
-	prepareAuxLocate(PSTR("3, REMOTE IP"), auxLocate);
-	if(theGSM3ShieldV1ModemCore.gss.cb.locate(auxLocate))
-	{
-		//To detect remote socket closed for example inside socket data.
-		theGSM3ShieldV1ModemCore.gss.cb.flush();
-		socketsAccepted |= (0x0008);
-		return true;
-	}
-	
-	//REMOTE SOCKET ACCEPTED.
-	prepareAuxLocate(PSTR("4, REMOTE IP"), auxLocate);
-	if(theGSM3ShieldV1ModemCore.gss.cb.locate(auxLocate))
-	{
-		//To detect remote socket closed for example inside socket data.
-		theGSM3ShieldV1ModemCore.gss.cb.flush();
-		socketsAccepted |= (0x0010);
-		return true;
-	}
-	
-	//REMOTE SOCKET ACCEPTED.
-	prepareAuxLocate(PSTR("5, REMOTE IP"), auxLocate);
-	if(theGSM3ShieldV1ModemCore.gss.cb.locate(auxLocate))
-	{
-		//To detect remote socket closed for example inside socket data.
-		theGSM3ShieldV1ModemCore.gss.cb.flush();
-		socketsAccepted |= (0x0020);
-		return true;
-	}
-	
-	//REMOTE SOCKET ACCEPTED.
-	prepareAuxLocate(PSTR("6, REMOTE IP"), auxLocate);
-	if(theGSM3ShieldV1ModemCore.gss.cb.locate(auxLocate))
-	{
-		//To detect remote socket closed for example inside socket data.
-		theGSM3ShieldV1ModemCore.gss.cb.flush();
-		socketsAccepted |= (0x0040);
-		return true;
-	}
-	
-	//REMOTE SOCKET ACCEPTED.
-	prepareAuxLocate(PSTR("7, REMOTE IP"), auxLocate);
-	if(theGSM3ShieldV1ModemCore.gss.cb.locate(auxLocate))
-	{
-		//To detect remote socket closed for example inside socket data.
-		theGSM3ShieldV1ModemCore.gss.cb.flush();
-		socketsAccepted |= (0x0080);
-		return true;
-	}
-	
-	
-	return false;
-}
-
-bool GSM3ShieldV1MultiServerProvider::getStatusSocketAsServer(uint8_t socket)
-{
-	if(socketsAsServer&(0x0001<<socket))
-		return 1;
-	else
-		return 0;
-};
-
-void GSM3ShieldV1MultiServerProvider::releaseSocket(int socket)
-{
-	if (socketsAsServer&((0x0001)<<socket))
-		socketsAsServer^=((0x0001)<<socket);
-}
-
-int GSM3ShieldV1MultiServerProvider::getNewOccupiedSocketAsServer()
-{
-	int i;
-	ready();
-	for(i=minSocketAsServer(); i<=maxSocketAsServer(); i++)
-	{
-		if ((!(socketsAsServer&(0x0001<<i))) && getSocketAsServerModemStatus(i))
-		{
-			socketsAsServer|=((0x0001)<<i);	
-			return i;
-		}
-	}
-	// No new occupied
-	return -1;
-}
diff --git a/libraries/GSM/GSM3ShieldV1MultiServerProvider.h b/libraries/GSM/GSM3ShieldV1MultiServerProvider.h
deleted file mode 100644
index 5369334..0000000
--- a/libraries/GSM/GSM3ShieldV1MultiServerProvider.h
+++ /dev/null
@@ -1,136 +0,0 @@
-/*
-This file is part of the GSM3 communications library for Arduino
--- Multi-transport communications platform
--- Fully asynchronous
--- Includes code for the Arduino-Telefonica GSM/GPRS Shield V1
--- Voice calls
--- SMS
--- TCP/IP connections
--- HTTP basic clients
-
-This library has been developed by Telefónica Digital - PDI -
-- Physical Internet Lab, as part as its collaboration with
-Arduino and the Open Hardware Community. 
-
-September-December 2012
-
-This library is free software; you can redistribute it and/or
-modify it under the terms of the GNU Lesser General Public
-License as published by the Free Software Foundation; either
-version 2.1 of the License, or (at your option) any later version.
-
-This library is distributed in the hope that it will be useful,
-but WITHOUT ANY WARRANTY; without even the implied warranty of
-MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
-Lesser General Public License for more details.
-
-You should have received a copy of the GNU Lesser General Public
-License along with this library; if not, write to the Free Software
-Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA  02110-1301  USA
-
-The latest version of this library can always be found at
-https://github.com/BlueVia/Official-Arduino
-*/
-#ifndef __GSM3_SHIELDV1SERVERPROVIDER__
-#define __GSM3_SHIELDV1SERVERPROVIDER__
-
-#include <GSM3MobileServerProvider.h>
-#include <GSM3ShieldV1BaseProvider.h>
-
-class GSM3ShieldV1MultiServerProvider : public GSM3MobileServerProvider,  public GSM3ShieldV1BaseProvider
-{
-	private:
-		
-		// Used sockets
-		uint8_t socketsAsServer;
-		uint8_t socketsAccepted;
-
-		/** Continue to connect TCP server function
-		 */
-		void connectTCPServerContinue();
-
-		/** Continue to get IP function
-		 */
-		void getIPContinue();
-		
-		/** Release socket
-			@param socket		Socket
-		 */
-		void releaseSocket(int socket);
-		
-		/** Parse QILOCIP response
-			@param LocalIP			Buffer for save local IP address
-			@param LocalIPlength	Buffer size
-			@param rsp				Returns if expected response exists
-			@return true if command executed correctly
-		 */
-		bool parseQILOCIP_rsp(char* LocalIP, int LocalIPlength, bool& rsp);
-		
-	public:
-	
-		/** Constructor */
-		GSM3ShieldV1MultiServerProvider();
-		
-		/** minSocketAsServer
-			@return 0
-		 */
-		int minSocketAsServer(){return 0;};
-		
-		/** maxSocketAsServer
-			@return 0
-		 */
-		int maxSocketAsServer(){return 4;};
-		
-		/** Get modem status
-			@param s
-			@return modem status (true if connected)
-		 */
-		bool getSocketAsServerModemStatus(int s);
-		
-		/** Get new occupied socket as server
-			@return command error if exists
-		 */
-		int getNewOccupiedSocketAsServer();
-
-		/** Connect server to TCP port
-			@param port			TCP port
-			@return	command error if exists
-		 */
-		int connectTCPServer(int port);
-		
-		/** Get server IP address
-			@param LocalIP			Buffer for copy IP address
-			@param LocalIPlength	Length of buffer
-			@return command error if exists
-		 */
-		int getIP(char* LocalIP, int LocalIPlength);
-		
-//		int disconnectTCP(bool client1Server0, int id_socket);
-		
-		/** Get last command status
-			@return returns 0 if last command is still executing, 1 success, >1 error
-		 */
-		int ready(){return GSM3ShieldV1BaseProvider::ready();};
-		
-		/** Get socket status as server
-			@param socket		Socket to get status
-			@return socket status
-		 */
-		bool getStatusSocketAsServer(uint8_t socket);
-		
-		/** Manages modem response
-			@param from 		Initial byte of buffer
-			@param to 			Final byte of buffer
-		 */
-		void manageResponse(byte from, byte to);
-		
-		/** Recognize unsolicited event
-			@param oldTail		
-			@return true if successful
-		 */		
-		bool recognizeUnsolicitedEvent(byte oldTail);
-
-	
-};
-
-#endif
diff --git a/libraries/GSM/GSM3ShieldV1PinManagement.cpp b/libraries/GSM/GSM3ShieldV1PinManagement.cpp
deleted file mode 100644
index 0c0c749..0000000
--- a/libraries/GSM/GSM3ShieldV1PinManagement.cpp
+++ /dev/null
@@ -1,201 +0,0 @@
-/*
-This file is part of the GSM3 communications library for Arduino
--- Multi-transport communications platform
--- Fully asynchronous
--- Includes code for the Arduino-Telefonica GSM/GPRS Shield V1
--- Voice calls
--- SMS
--- TCP/IP connections
--- HTTP basic clients
-
-This library has been developed by Telefónica Digital - PDI -
-- Physical Internet Lab, as part as its collaboration with
-Arduino and the Open Hardware Community. 
-
-September-December 2012
-
-This library is free software; you can redistribute it and/or
-modify it under the terms of the GNU Lesser General Public
-License as published by the Free Software Foundation; either
-version 2.1 of the License, or (at your option) any later version.
-
-This library is distributed in the hope that it will be useful,
-but WITHOUT ANY WARRANTY; without even the implied warranty of
-MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
-Lesser General Public License for more details.
-
-You should have received a copy of the GNU Lesser General Public
-License along with this library; if not, write to the Free Software
-Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA  02110-1301  USA
-
-The latest version of this library can always be found at
-https://github.com/BlueVia/Official-Arduino
-*/
-
-#include <GSM3ShieldV1PinManagement.h>
-
-// constructor
-GSM3ShieldV1PinManagement::GSM3ShieldV1PinManagement()
-{
-};
-
-// reset the modem for direct access
-void GSM3ShieldV1PinManagement::begin()
-{
-	// reset hardware
-	gsm.HWrestart();
-
-	pin_used = false;
-	
-	// check modem response
-	modemAccess.writeModemCommand("AT", 1000);
-	modemAccess.writeModemCommand("ATE0", 1000);
-}
-
-/*
-  Check PIN status
-*/
-int GSM3ShieldV1PinManagement::isPIN()
-{
-  String res = modemAccess.writeModemCommand("AT+CPIN?",1000);
-  // Check response
-  char res_to_compare[res.length()];
-  res.toCharArray(res_to_compare, res.length());
-  if(strstr(res_to_compare, "READY") != NULL)
-    return 0;
-  else if(strstr(res_to_compare, "SIM PIN") != NULL)
-    return 1; 
-  else if(strstr(res_to_compare, "SIM PUK") != NULL)
-    return -1;
-  else
-    return -2;
-}
-
-/*
-  Check PIN code
-*/
-int GSM3ShieldV1PinManagement::checkPIN(String pin)
-{
-  String res = modemAccess.writeModemCommand("AT+CPIN=" + pin,1000);
-  // check response
-  char res_to_compare[res.length()];
-  res.toCharArray(res_to_compare, res.length());
-  if(strstr(res_to_compare, "OK") == NULL)
-    return -1;
-  else
-    return 0;
-}
-
-/*
-  Check PUK code
-*/
-int GSM3ShieldV1PinManagement::checkPUK(String puk, String pin)
-{
-  String res = modemAccess.writeModemCommand("AT+CPIN=\"" + puk + "\",\"" + pin + "\"",1000);
-  // check response
-  char res_to_compare[res.length()];
-  res.toCharArray(res_to_compare, res.length());
-  if(strstr(res_to_compare, "OK") == NULL)
-    return -1;
-  else
-    return 0;
-}
-
-/*
-  Change PIN code
-*/
-void GSM3ShieldV1PinManagement::changePIN(String old, String pin)
-{
-  String res = modemAccess.writeModemCommand("AT+CPWD=\"SC\",\"" + old + "\",\"" + pin + "\"",2000);
-  Serial.println(res);
-  // check response
-  char res_to_compare[res.length()];
-  res.toCharArray(res_to_compare, res.length());
-  if(strstr(res_to_compare, "OK") != NULL)
-    Serial.println("Pin changed succesfully.");
-  else
-    Serial.println("ERROR");
-}
-
-/*
-  Switch PIN status
-*/
-void GSM3ShieldV1PinManagement::switchPIN(String pin)
-{
-  String res = modemAccess.writeModemCommand("AT+CLCK=\"SC\",2",1000);
-  // check response
-  char res_to_compare[res.length()];
-  res.toCharArray(res_to_compare, res.length());
-  if(strstr(res_to_compare, "0") != NULL)
-  {
-    res = modemAccess.writeModemCommand("AT+CLCK=\"SC\",1,\"" + pin + "\"",1000);
-    // check response
-    char res_to_compare[res.length()];
-    res.toCharArray(res_to_compare, res.length());
-    if(strstr(res_to_compare, "OK") == NULL)
-    {
-      Serial.println("ERROR");
-      pin_used = false;
-    }
-    else
-    {
-      Serial.println("OK. PIN lock on.");
-      pin_used = true;
-    }
-  }
-  else if(strstr(res_to_compare, "1") != NULL)
-  {
-    res = modemAccess.writeModemCommand("AT+CLCK=\"SC\",0,\"" + pin + "\"",1000);
-    // check response
-    char res_to_compare[res.length()];
-    res.toCharArray(res_to_compare, res.length());
-    if(strstr(res_to_compare, "OK") == NULL)
-    {
-      Serial.println("ERROR");
-      pin_used = true;
-    }
-    else
-    {
-      Serial.println("OK. PIN lock off.");
-      pin_used = false;
-    }
-  }
-  else
-  {
-    Serial.println("ERROR");
-  }
-}
-
-/*
-  Check registrer
-*/
-int GSM3ShieldV1PinManagement::checkReg()
-{
-  delay(5000);
-  String res = modemAccess.writeModemCommand("AT+CREG?",1000);
-  // check response
-  char res_to_compare[res.length()];
-  res.toCharArray(res_to_compare, res.length());
-  if(strstr(res_to_compare, "1") != NULL)
-    return 0;
-  else if(strstr(res_to_compare, "5") != NULL)
-    return 1;
-  else
-    return -1; 
-}
-
-/*
-  Return if PIN lock is used
-*/
-bool GSM3ShieldV1PinManagement::getPINUsed()
-{
-	return pin_used;
-}
-
-/*
-  Set if PIN lock is used
-*/
-void GSM3ShieldV1PinManagement::setPINUsed(bool used)
-{
-	pin_used = used;
-}
\ No newline at end of file
diff --git a/libraries/GSM/GSM3ShieldV1PinManagement.h b/libraries/GSM/GSM3ShieldV1PinManagement.h
deleted file mode 100644
index ce43cdd..0000000
--- a/libraries/GSM/GSM3ShieldV1PinManagement.h
+++ /dev/null
@@ -1,103 +0,0 @@
-/*
-This file is part of the GSM3 communications library for Arduino
--- Multi-transport communications platform
--- Fully asynchronous
--- Includes code for the Arduino-Telefonica GSM/GPRS Shield V1
--- Voice calls
--- SMS
--- TCP/IP connections
--- HTTP basic clients
-
-This library has been developed by Telefónica Digital - PDI -
-- Physical Internet Lab, as part as its collaboration with
-Arduino and the Open Hardware Community. 
-
-September-December 2012
-
-This library is free software; you can redistribute it and/or
-modify it under the terms of the GNU Lesser General Public
-License as published by the Free Software Foundation; either
-version 2.1 of the License, or (at your option) any later version.
-
-This library is distributed in the hope that it will be useful,
-but WITHOUT ANY WARRANTY; without even the implied warranty of
-MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
-Lesser General Public License for more details.
-
-You should have received a copy of the GNU Lesser General Public
-License along with this library; if not, write to the Free Software
-Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA  02110-1301  USA
-
-The latest version of this library can always be found at
-https://github.com/BlueVia/Official-Arduino
-*/
-#ifndef _GSM3SHIELDV1PINMANAGEMENT_
-#define _GSM3SHIELDV1PINMANAGEMENT_
-
-#include <GSM3ShieldV1AccessProvider.h>
-#include <GSM3ShieldV1DirectModemProvider.h>
-
-class GSM3ShieldV1PinManagement
-{
-
-	private:
-	
-		GSM3ShieldV1AccessProvider gsm; // GSM access required for network register with PIN code     
-		GSM3ShieldV1DirectModemProvider modemAccess; 
-		bool pin_used; // determines if pin lock is activated 
-		
-	public:
-
-		/** Constructor */
-		GSM3ShieldV1PinManagement();
-		
-		/** Check modem response and restart it
-		 */
-		void begin();
-	
-		/** Check if PIN lock or PUK lock is activated
-			@return 0 if PIN lock is off, 1 if PIN lock is on, -1 if PUK lock is on, -2 if error exists
-		 */
-		int isPIN();
-		
-		/** Check if PIN code is correct and valid
-			@param pin			PIN code
-			@return 0 if is correct, -1 if is incorrect
-		 */
-		int checkPIN(String pin);
-		
-		/** Check if PUK code is correct and establish new PIN code
-			@param puk			PUK code
-			@param pin			New PIN code
-			@return 0 if successful, otherwise return -1
-		 */
-		int checkPUK(String puk, String pin);
-		
-		/** Change PIN code
-			@param old			Old PIN code
-			@param pin			New PIN code
-		 */
-		void changePIN(String old, String pin);
-		
-		/** Change PIN lock status
-			@param pin			PIN code
-		 */
-		void switchPIN(String pin);
-		
-		/** Check if modem was registered in GSM/GPRS network
-			@return 0 if modem was registered, 1 if modem was registered in roaming, -1 if error exists
-		 */
-		int checkReg();
-		
-		/** Return if PIN lock is used
-			@return true if PIN lock is used, otherwise, return false
-		 */
-		bool getPINUsed();
-		
-		/** Set PIN lock status
-			@param used			New PIN lock status
-		 */
-		void setPINUsed(bool used);
-};
-
-#endif;
\ No newline at end of file
diff --git a/libraries/GSM/GSM3ShieldV1SMSProvider.cpp b/libraries/GSM/GSM3ShieldV1SMSProvider.cpp
deleted file mode 100644
index 9ed075e..0000000
--- a/libraries/GSM/GSM3ShieldV1SMSProvider.cpp
+++ /dev/null
@@ -1,293 +0,0 @@
-#include <GSM3ShieldV1SMSProvider.h>
-#include <Arduino.h>
-	
-GSM3ShieldV1SMSProvider::GSM3ShieldV1SMSProvider()
-{
-	theGSM3SMSProvider=this;
-};
-
-//Send SMS begin function.
-int GSM3ShieldV1SMSProvider::beginSMS(const char* to)
-{
-	if((theGSM3ShieldV1ModemCore.getStatus() != GSM_READY)&&(theGSM3ShieldV1ModemCore.getStatus() != GPRS_READY))
-	  return 2;
-
-	theGSM3ShieldV1ModemCore.setPhoneNumber((char*)to);
-	theGSM3ShieldV1ModemCore.openCommand(this,BEGINSMS);
-	beginSMSContinue();
-	return theGSM3ShieldV1ModemCore.getCommandError();
-}
-
-//Send SMS continue function.
-void GSM3ShieldV1SMSProvider::beginSMSContinue()
-{
-	bool resp;
-	// 1: Send AT
-	// 2: wait for > and write text
-	switch (theGSM3ShieldV1ModemCore.getCommandCounter()) {
-    case 1:
-		theGSM3ShieldV1ModemCore.setCommandCounter(2);
-		theGSM3ShieldV1ModemCore.genericCommand_rq(PSTR("AT+CMGS=\""), false);
-		theGSM3ShieldV1ModemCore.print(theGSM3ShieldV1ModemCore.getPhoneNumber());
-		theGSM3ShieldV1ModemCore.print("\"\r");
-		break;
-	case 2:
-		if(theGSM3ShieldV1ModemCore.genericParse_rsp(resp, ">"))
-		{
-			if (resp) theGSM3ShieldV1ModemCore.closeCommand(1);
-			else theGSM3ShieldV1ModemCore.closeCommand(3);
-		}
-		break;
-	}
-}
-
-//Send SMS write function.
-void GSM3ShieldV1SMSProvider::writeSMS(char c)
-{
-	theGSM3ShieldV1ModemCore.write(c);
-}
-
-//Send SMS begin function.
-int GSM3ShieldV1SMSProvider::endSMS()
-{
-	theGSM3ShieldV1ModemCore.openCommand(this,ENDSMS);
-	endSMSContinue();
-	return theGSM3ShieldV1ModemCore.getCommandError();
-}
-
-//Send SMS continue function.
-void GSM3ShieldV1SMSProvider::endSMSContinue()
-{
-	bool resp;
-	// 1: Send #26
-	// 2: wait for OK
-	switch (theGSM3ShieldV1ModemCore.getCommandCounter()) {
-    case 1:
-		theGSM3ShieldV1ModemCore.setCommandCounter(2);
-		theGSM3ShieldV1ModemCore.write(26);
-		theGSM3ShieldV1ModemCore.print("\r");
-		break;
-	case 2:
-		if(theGSM3ShieldV1ModemCore.genericParse_rsp(resp))
-		{
-			if (resp) 
-				theGSM3ShieldV1ModemCore.closeCommand(1);
-			else 
-				theGSM3ShieldV1ModemCore.closeCommand(3);
-		}
-		break;
-	}
-}
-
-//Available SMS main function.
-int GSM3ShieldV1SMSProvider::availableSMS()
-{
-	flagReadingSMS = 0;
-	theGSM3ShieldV1ModemCore.openCommand(this,AVAILABLESMS);
-	availableSMSContinue();
-	return theGSM3ShieldV1ModemCore.getCommandError();
-}
-
-//Available SMS continue function.
-void GSM3ShieldV1SMSProvider::availableSMSContinue()
-{
-	// 1:  AT+CMGL="REC UNREAD",1
-	// 2: Receive +CMGL: _id_ ... READ","_numero_" ... \n_mensaje_\nOK
-	// 3: Send AT+CMGD= _id_
-	// 4: Receive OK
-	// 5: Remaining SMS text in case full buffer.
-	// This implementation really does not care much if the modem aswers trash to CMGL
-	bool resp;
-	//int msglength_aux;
-	switch (theGSM3ShieldV1ModemCore.getCommandCounter()) {
-    case 1:	
-		theGSM3ShieldV1ModemCore.genericCommand_rq(PSTR("AT+CMGL=\"REC UNREAD\",1"));
-		theGSM3ShieldV1ModemCore.setCommandCounter(2);
-		break;
-	case 2:
-		if(parseCMGL_available(resp))
-			{
-				if (!resp) theGSM3ShieldV1ModemCore.closeCommand(4);
-				else theGSM3ShieldV1ModemCore.closeCommand(1);
-			}
-		break;
-	}
-	  
-}	
-		
-//SMS available parse.
-bool GSM3ShieldV1SMSProvider::parseCMGL_available(bool& rsp)
-{
-	fullBufferSMS = (theGSM3ShieldV1ModemCore.theBuffer().availableBytes()<=4);
-	if (!(theGSM3ShieldV1ModemCore.theBuffer().chopUntil("+CMGL:", true)))
-		rsp = false;
-	else 
-		rsp = true;
-	idSMS=theGSM3ShieldV1ModemCore.theBuffer().readInt();
-
-	//If there are 2 SMS in buffer, response is ...CRLFCRLF+CMGL
-	twoSMSinBuffer = theGSM3ShieldV1ModemCore.theBuffer().locate("\r\n\r\n+");
-
-	checkSecondBuffer = 0;
-	
-	return true;
-}
-
-//remoteNumber SMS function.
-int GSM3ShieldV1SMSProvider::remoteSMSNumber(char* number, int nlength)
-{
-	theGSM3ShieldV1ModemCore.theBuffer().extractSubstring("READ\",\"", "\"", number, nlength);	
-	
-	return 1;
-}
-
-//remoteNumber SMS function.
-int GSM3ShieldV1SMSProvider::readSMS()
-{
-	char charSMS;
-	//First char.
-	if (!flagReadingSMS) 
-	{
-		flagReadingSMS = 1;
-		theGSM3ShieldV1ModemCore.theBuffer().chopUntil("\n", true);
-	}
-	charSMS = theGSM3ShieldV1ModemCore.theBuffer().read(); 
-	
-	//Second Buffer.
-	if (checkSecondBuffer)
-	{
-		checkSecondBuffer = 0;
-		twoSMSinBuffer = theGSM3ShieldV1ModemCore.theBuffer().locate("\r\n\r\n+");
-	}
-
-	//Case the last char in buffer.
-	if ((!twoSMSinBuffer)&&fullBufferSMS&&(theGSM3ShieldV1ModemCore.theBuffer().availableBytes()==127))
-	{
-		theGSM3ShieldV1ModemCore.theBuffer().flush();
-		fullBufferSMS = 0;
-		checkSecondBuffer = 1;
-		theGSM3ShieldV1ModemCore.openCommand(this,XON);
-		theGSM3ShieldV1ModemCore.gss.spaceAvailable();
-		delay(10);
-		
-		return charSMS;
-	}
-	//Case two SMS in buffer
-	else if (twoSMSinBuffer)
-	{
-		if (theGSM3ShieldV1ModemCore.theBuffer().locate("\r\n\r\n+")) 
-		{
-					return charSMS;
-		}
-		else 
-		{
-			theGSM3ShieldV1ModemCore.theBuffer().flush();
-			theGSM3ShieldV1ModemCore.openCommand(this,XON);
-			theGSM3ShieldV1ModemCore.gss.spaceAvailable();
-			delay(10);
-			return 0;
-		}
-	}
-	//Case 1 SMS and buffer not full
-	else if (!fullBufferSMS)
-	{
-		if (theGSM3ShieldV1ModemCore.theBuffer().locate("\r\n\r\nOK")) 
-		{
-			return charSMS;
-		}
-		else 
-		{
-			theGSM3ShieldV1ModemCore.theBuffer().flush();
-			theGSM3ShieldV1ModemCore.openCommand(this,XON);
-			theGSM3ShieldV1ModemCore.gss.spaceAvailable();
-			delay(10);
-			return 0;
-		}
-	}
-	//Case to read all the chars in buffer to the end.
-	else 
-	{
-		return charSMS;		
-	}
-}	
-
-//Read socket main function.
-int GSM3ShieldV1SMSProvider::peekSMS()
-{
-	if (!flagReadingSMS) 
-	{
-		flagReadingSMS = 1;
-		theGSM3ShieldV1ModemCore.theBuffer().chopUntil("\n", true);
-	}
-
-	return theGSM3ShieldV1ModemCore.theBuffer().peek(0); 
-}
-	
-//Flush SMS main function.
-void GSM3ShieldV1SMSProvider::flushSMS()
-{
-
-	//With this, sms data can fill up to 2x128+5x128 bytes.
-	for (int aux = 0;aux<5;aux++)
-	{
-		theGSM3ShieldV1ModemCore.theBuffer().flush();
-		theGSM3ShieldV1ModemCore.gss.spaceAvailable();
-		delay(10);
-	}
-		
-	theGSM3ShieldV1ModemCore.openCommand(this,FLUSHSMS);
-	flushSMSContinue();
-}
-
-//Send SMS continue function.
-void GSM3ShieldV1SMSProvider::flushSMSContinue()
-{
-	bool resp;
-	// 1: Deleting SMS
-	// 2: wait for OK
-	switch (theGSM3ShieldV1ModemCore.getCommandCounter()) {
-    case 1:
-		theGSM3ShieldV1ModemCore.setCommandCounter(2);
-		theGSM3ShieldV1ModemCore.genericCommand_rq(PSTR("AT+CMGD="), false);
-		theGSM3ShieldV1ModemCore.print(idSMS);
-		theGSM3ShieldV1ModemCore.print("\r");
-		break;
-	case 2:
-		if(theGSM3ShieldV1ModemCore.genericParse_rsp(resp))
-		{
-			if (resp) theGSM3ShieldV1ModemCore.closeCommand(1);
-			else theGSM3ShieldV1ModemCore.closeCommand(3);
-		}
-		break;
-	}
-}
-
-void GSM3ShieldV1SMSProvider::manageResponse(byte from, byte to)
-{
-	switch(theGSM3ShieldV1ModemCore.getOngoingCommand())
-	{
-/*		case XON:
-			if (flagReadingSocket) 
-				{
-//					flagReadingSocket = 0;
-					fullBufferSocket = (theGSM3ShieldV1ModemCore.theBuffer().availableBytes()<3);
-				}
-			else theGSM3ShieldV1ModemCore.openCommand(this,NONE);
-			break;
-*/		case NONE:
-			theGSM3ShieldV1ModemCore.gss.cb.deleteToTheEnd(from);
-			break;
-		case BEGINSMS:
-			beginSMSContinue();
-			break;
-		case ENDSMS:
-			endSMSContinue();
-			break;
-		case AVAILABLESMS:
-			availableSMSContinue();
-			break;
-		case FLUSHSMS:
-			flushSMSContinue();
-			break;
-	}
-}
diff --git a/libraries/GSM/GSM3ShieldV1SMSProvider.h b/libraries/GSM/GSM3ShieldV1SMSProvider.h
deleted file mode 100644
index 408da33..0000000
--- a/libraries/GSM/GSM3ShieldV1SMSProvider.h
+++ /dev/null
@@ -1,130 +0,0 @@
-/*
-This file is part of the GSM3 communications library for Arduino
--- Multi-transport communications platform
--- Fully asynchronous
--- Includes code for the Arduino-Telefonica GSM/GPRS Shield V1
--- Voice calls
--- SMS
--- TCP/IP connections
--- HTTP basic clients
-
-This library has been developed by Telefónica Digital - PDI -
-- Physical Internet Lab, as part as its collaboration with
-Arduino and the Open Hardware Community. 
-
-September-December 2012
-
-This library is free software; you can redistribute it and/or
-modify it under the terms of the GNU Lesser General Public
-License as published by the Free Software Foundation; either
-version 2.1 of the License, or (at your option) any later version.
-
-This library is distributed in the hope that it will be useful,
-but WITHOUT ANY WARRANTY; without even the implied warranty of
-MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
-Lesser General Public License for more details.
-
-You should have received a copy of the GNU Lesser General Public
-License along with this library; if not, write to the Free Software
-Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA  02110-1301  USA
-
-The latest version of this library can always be found at
-https://github.com/BlueVia/Official-Arduino
-*/
-#ifndef __GSM3_SHIELDV1SMSPROVIDER__
-#define __GSM3_SHIELDV1SMSPROVIDER__
-
-#include <GSM3ShieldV1ModemCore.h>
-#include <GSM3MobileSMSProvider.h>
-#include <GSM3ShieldV1SMSProvider.h>
-
-
-class GSM3ShieldV1SMSProvider : public GSM3MobileSMSProvider, public GSM3ShieldV1BaseProvider
-{		
-	public:
-		GSM3ShieldV1SMSProvider();
-	
-		/** Manages modem response
-			@param from 		Initial byte of buffer
-			@param to 			Final byte of buffer
-		 */
-		void manageResponse(byte from, byte to);
-	
-		/** Begin a SMS to send it
-			@param to			Destination
-			@return error command if it exists
-		 */
-		inline int beginSMS(const char* to);
-		
-		/** Write a SMS character by character
-			@param c			Character
-		 */
-		inline void writeSMS(char c);
-		
-		/** End SMS
-			@return error command if it exists
-		 */
-		inline int endSMS();
-		
-		/** Check if SMS available and prepare it to be read
-			@return number of bytes in a received SMS
-		 */
-		int availableSMS();
-		
-		/** Read a byte but do not advance the buffer header (circular buffer)
-			@return character
-		 */
-		int peekSMS();
-		
-		/** Delete the SMS from Modem memory and proccess answer
-		 */
-		void flushSMS();
-		
-		/** Read sender number phone
-			@param number		Buffer for save number phone
-			@param nlength		Buffer length
-			@return 1 success, >1 error
-		 */
-		int remoteSMSNumber(char* number, int nlength); //Before reading the SMS, read the phone number.
-		
-		/** Read one char for SMS buffer (advance circular buffer)
-			@return character
-		 */
-		int readSMS();
-		
-		/** Get last command status
-			@return returns 0 if last command is still executing, 1 success, >1 error
-		 */
-		int ready(){return GSM3ShieldV1BaseProvider::ready();};
-
-	private:	
-	
-		int idSMS; // Id from current SMS being read.
-		bool flagReadingSMS; // To detect first SMS char if not yet reading.
-		bool fullBufferSMS; // To detect if the SMS being read needs another buffer. 
-		bool twoSMSinBuffer; // To detect if the buffer has more than 1 SMS.
-		bool checkSecondBuffer; // Pending to detect if the second buffer has more than 1 SMS.
-
-		/** Continue to begin SMS function
-		 */
-		void beginSMSContinue();
-		
-		/** Continue to end SMS function
-		 */
-		void endSMSContinue();
-		
-		/** Continue to available SMS function
-		 */
-		void availableSMSContinue();
-		
-		/** Continue to flush SMS function
-		 */
-		void flushSMSContinue();
-		
-		/** Parse CMGL response
-			@param rsp			Returns true if expected response exists
-			@return	true if command executed correctly
-		 */
-		bool parseCMGL_available(bool& rsp);
-};
-#endif
\ No newline at end of file
diff --git a/libraries/GSM/GSM3ShieldV1ScanNetworks.cpp b/libraries/GSM/GSM3ShieldV1ScanNetworks.cpp
deleted file mode 100644
index 23da8a6..0000000
--- a/libraries/GSM/GSM3ShieldV1ScanNetworks.cpp
+++ /dev/null
@@ -1,126 +0,0 @@
-/*
-This file is part of the GSM3 communications library for Arduino
--- Multi-transport communications platform
--- Fully asynchronous
--- Includes code for the Arduino-Telefonica GSM/GPRS Shield V1
--- Voice calls
--- SMS
--- TCP/IP connections
--- HTTP basic clients
-
-This library has been developed by Telefónica Digital - PDI -
-- Physical Internet Lab, as part as its collaboration with
-Arduino and the Open Hardware Community. 
-
-September-December 2012
-
-This library is free software; you can redistribute it and/or
-modify it under the terms of the GNU Lesser General Public
-License as published by the Free Software Foundation; either
-version 2.1 of the License, or (at your option) any later version.
-
-This library is distributed in the hope that it will be useful,
-but WITHOUT ANY WARRANTY; without even the implied warranty of
-MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
-Lesser General Public License for more details.
-
-You should have received a copy of the GNU Lesser General Public
-License along with this library; if not, write to the Free Software
-Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA  02110-1301  USA
-
-The latest version of this library can always be found at
-https://github.com/BlueVia/Official-Arduino
-*/
-
-#include <GSM3ShieldV1ScanNetworks.h>
-
-GSM3ShieldV1ScanNetworks::GSM3ShieldV1ScanNetworks(bool trace): modem(trace)
-{	
-}
-
-GSM3_NetworkStatus_t GSM3ShieldV1ScanNetworks::begin()
-{
-	modem.begin();
-	modem.restartModem();
-	// check modem response
-	modem.writeModemCommand("AT", 1000);
-	modem.writeModemCommand("ATE0", 1000);
-	return IDLE;
-}
-
-String GSM3ShieldV1ScanNetworks::getCurrentCarrier()
-{
-	String modemResponse = modem.writeModemCommand("AT+COPS?", 2000);
-	
-	// Parse and check response
-	char res_to_split[modemResponse.length()];
-	modemResponse.toCharArray(res_to_split, modemResponse.length());
-	if(strstr(res_to_split,"ERROR") == NULL){
-		// Tokenizer
-		char *ptr_token;
-		ptr_token = strtok(res_to_split, "\"");
-		ptr_token = strtok(NULL, "\"");
-		String final_result = ptr_token;
-		return final_result;
-	}else{
-		return NULL;
-	}
-}
-
-String GSM3ShieldV1ScanNetworks::getSignalStrength()
-{
-	String modemResponse = modem.writeModemCommand("AT+CSQ", 2000);
-	char res_to_split[modemResponse.length()];
-	modemResponse.toCharArray(res_to_split, modemResponse.length());
-	if((strstr(res_to_split,"ERROR") == NULL) | (strstr(res_to_split,"99") == NULL)){
-		// Tokenizer
-		char *ptr_token;
-		ptr_token = strtok(res_to_split, ":");
-		ptr_token = strtok(NULL, ":");
-		ptr_token = strtok(ptr_token, ",");
-		String final_result = ptr_token;
-		final_result.trim();
-		return final_result;
-	}else{
-		return NULL;
-	}
-}
-
-String GSM3ShieldV1ScanNetworks::readNetworks()
-{
-	String modemResponse = modem.writeModemCommand("AT+COPS=?",20000);
-	String result;
-	bool inQuotes=false;
-	int quoteCounter=0;
-	for(int i=0; i<modemResponse.length();i++)
-	{
-		if(modemResponse[i]=='"')
-		{
-			if(!inQuotes)
-			{
-				inQuotes=true;
-				quoteCounter++;
-				if(quoteCounter==1)
-					result+="> ";
-			}
-			else
-			{
-				inQuotes=false;
-				if(quoteCounter==3)
-					quoteCounter=0;
-				if(quoteCounter==1)
-					result+="\n";
-				
-			}
-		}
-		else
-		{
-			if(inQuotes&&(quoteCounter==1))
-			{
-				result+=modemResponse[i];
-			}
-		}
-	}
-	return result;
-}
-
diff --git a/libraries/GSM/GSM3ShieldV1ScanNetworks.h b/libraries/GSM/GSM3ShieldV1ScanNetworks.h
deleted file mode 100644
index f43b164..0000000
--- a/libraries/GSM/GSM3ShieldV1ScanNetworks.h
+++ /dev/null
@@ -1,75 +0,0 @@
-/*
-This file is part of the GSM3 communications library for Arduino
--- Multi-transport communications platform
--- Fully asynchronous
--- Includes code for the Arduino-Telefonica GSM/GPRS Shield V1
--- Voice calls
--- SMS
--- TCP/IP connections
--- HTTP basic clients
-
-This library has been developed by Telefónica Digital - PDI -
-- Physical Internet Lab, as part as its collaboration with
-Arduino and the Open Hardware Community. 
-
-September-December 2012
-
-This library is free software; you can redistribute it and/or
-modify it under the terms of the GNU Lesser General Public
-License as published by the Free Software Foundation; either
-version 2.1 of the License, or (at your option) any later version.
-
-This library is distributed in the hope that it will be useful,
-but WITHOUT ANY WARRANTY; without even the implied warranty of
-MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
-Lesser General Public License for more details.
-
-You should have received a copy of the GNU Lesser General Public
-License along with this library; if not, write to the Free Software
-Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA  02110-1301  USA
-
-The latest version of this library can always be found at
-https://github.com/BlueVia/Official-Arduino
-*/
-#ifndef __GSM3SHIELDV1SCANNETWORKS__
-#define __GSM3SHIELDV1SCANNETWORKS__
-
-// This class executes band management functions for the ShieldV1
-#include <GSM3ShieldV1AccessProvider.h>
-#include <GSM3ShieldV1DirectModemProvider.h>
-
-class GSM3ShieldV1ScanNetworks
-{
-	private:
-		GSM3ShieldV1DirectModemProvider modem;
-				
-	public:
-	
-		/** Constructor
-			@param trace		if true, dumps all AT dialogue to Serial
-			@return - 
-		*/
-		GSM3ShieldV1ScanNetworks(bool trace=false);
-		
-		/** begin (forces modem hardware restart, so we begin from scratch)
-			@return Always returns IDLE status
-		*/
-		GSM3_NetworkStatus_t begin();
-
-		/**	Read current carrier
-			@return Current carrier
-		 */
-		String getCurrentCarrier();
-		
-		/** Obtain signal strength
-			@return Signal Strength
-		 */
-		String getSignalStrength();
-		
-		/** Search available carriers
-			@return A string with list of networks available
-		 */
-		String readNetworks();
-};
-
-#endif
\ No newline at end of file
diff --git a/libraries/GSM/GSM3ShieldV1ServerProvider.cpp b/libraries/GSM/GSM3ShieldV1ServerProvider.cpp
deleted file mode 100644
index 77f5436..0000000
--- a/libraries/GSM/GSM3ShieldV1ServerProvider.cpp
+++ /dev/null
@@ -1,205 +0,0 @@
-#include <GSM3ShieldV1ServerProvider.h>
-#include <GSM3ShieldV1ModemCore.h>
-#include <Arduino.h>
-
-GSM3ShieldV1ServerProvider::GSM3ShieldV1ServerProvider()
-{
-	theGSM3MobileServerProvider=this;
-};
-
-//Response management.
-void GSM3ShieldV1ServerProvider::manageResponse(byte from, byte to)
-{
-	switch(theGSM3ShieldV1ModemCore.getOngoingCommand())
-	{
-		case NONE:
-			theGSM3ShieldV1ModemCore.gss.cb.deleteToTheEnd(from);
-			break;
-		case CONNECTSERVER:
-			connectTCPServerContinue();
-			break;	
-		/*case GETIP:
-			getIPContinue();
-			break;*/
-	}
-}
-
-//Connect Server main function.
-int GSM3ShieldV1ServerProvider::connectTCPServer(int port)
-{
-	// We forget about LocalIP as it has no real use, the modem does whatever it likes
-	theGSM3ShieldV1ModemCore.setPort(port);			
-	theGSM3ShieldV1ModemCore.openCommand(this,CONNECTSERVER);
-	// From this moment on we wait for a call
-	connectTCPServerContinue();
-	return theGSM3ShieldV1ModemCore.getCommandError();
-}
-
-//Connect Server continue function.
-void GSM3ShieldV1ServerProvider::connectTCPServerContinue()
-{
-
-	bool resp;
-	// 1: Read Local IP "AT+QILOCIP"
-	// 2: Waiting for IP and Set local port "AT+QILPORT"
-	// 3: Waiting for QILPOR OK andConfigure as server "AT+QISERVER"
-	// 4: Wait for SERVER OK
-
-	switch (theGSM3ShieldV1ModemCore.getCommandCounter()) {
-	case 1:
-		//"AT+QILOCIP."
-		theGSM3ShieldV1ModemCore.genericCommand_rq(PSTR("AT+QILOCIP"));
-		theGSM3ShieldV1ModemCore.setCommandCounter(2);
-		break;
-	case 2:
-		//Not IP storing but the command is necessary.
-		//if(parseQILOCIP_rsp(local_IP, local_IP_Length, resp))
-		// This awful trick saves some RAM bytes
-		char aux[3];
-		aux[0]='\r';aux[1]='\n';aux[2]=0;
-		if(theGSM3ShieldV1ModemCore.genericParse_rsp(resp, aux))
-	    {
-			//Response received
-			if(resp)
-			{
-				// Great. Go for the next step
-				// AT+QILPORT
-				theGSM3ShieldV1ModemCore.genericCommand_rq(PSTR("AT+QILPORT=\"TCP\","),false);
-				theGSM3ShieldV1ModemCore.print(	theGSM3ShieldV1ModemCore.getPort());
-				theGSM3ShieldV1ModemCore.print('\r');
-				theGSM3ShieldV1ModemCore.setCommandCounter(3);
-			}
-			else theGSM3ShieldV1ModemCore.closeCommand(3);
-		}	
-		break;	
-	case 3:
-		if(theGSM3ShieldV1ModemCore.genericParse_rsp(resp))
-	    {
-			// Response received
-			if(resp)
-			{
-				// OK received
-				// Great. Go for the next step
-				// AT+QISERVER
-				theGSM3ShieldV1ModemCore.genericCommand_rq(PSTR("AT+QISERVER"),true);
-				theGSM3ShieldV1ModemCore.setCommandCounter(4);
-			}
-			else theGSM3ShieldV1ModemCore.closeCommand(3);
-		}	
-		break;	
-	case 4:
-		if(theGSM3ShieldV1ModemCore.genericParse_rsp(resp))
-	    {
-			// Response received
-			// OK received, kathapoon, chessespoon
-			if (resp) 
-			{
-				theGSM3ShieldV1ModemCore.registerUMProvider(this);
-				theGSM3ShieldV1ModemCore.closeCommand(1);
-			}
-			else 
-				theGSM3ShieldV1ModemCore.closeCommand(3);
-		}		
-		break;	
-	}
-}
-
-//QILOCIP parse.
-/*bool GSM3ShieldV1ServerProvider::parseQILOCIP_rsp(char* LocalIP, int LocalIPlength, bool& rsp)
-{
-	if (!(theGSM3ShieldV1ModemCore.theBuffer().extractSubstring("\r\n","\r\n", LocalIP, LocalIPlength)))
-		rsp = false;
-	else 
-		rsp = true;
-	return true;
-}
-
-//Get IP main function.
-int GSM3ShieldV1ServerProvider::getIP(char* LocalIP, int LocalIPlength)
-{
-	theGSM3ShieldV1ModemCore.setPhoneNumber(LocalIP);
-	theGSM3ShieldV1ModemCore.setPort(LocalIPlength);
-	theGSM3ShieldV1ModemCore.openCommand(this,GETIP);
-	getIPContinue();
-	return theGSM3ShieldV1ModemCore.getCommandError();
-}
-
-void GSM3ShieldV1ServerProvider::getIPContinue()
-{
-
-	bool resp;
-	// 1: Read Local IP "AT+QILOCIP"
-	// 2: Waiting for IP.
-
-	switch (theGSM3ShieldV1ModemCore.getCommandCounter()) {
-	case 1:
-		//AT+QILOCIP
-		theGSM3ShieldV1ModemCore.genericCommand_rq(_command_MonoQILOCIP);
-		theGSM3ShieldV1ModemCore.setCommandCounter(2);
-		break;
-	case 2:
-		if(parseQILOCIP_rsp(theGSM3ShieldV1ModemCore.getPhoneNumber(), theGSM3ShieldV1ModemCore.getPort(), resp))
-	    {
-			if (resp) 
-				theGSM3ShieldV1ModemCore.closeCommand(1);
-			else 
-				theGSM3ShieldV1ModemCore.closeCommand(3);
-		}
-		theGSM3ShieldV1ModemCore.theBuffer().flush();
-		theGSM3ShieldV1ModemCore.gss.spaceAvailable();
-		break;	
-	}
-}*/
-
-bool GSM3ShieldV1ServerProvider::getSocketAsServerModemStatus(int s)
-{
-	if(theGSM3ShieldV1ModemCore.getStatus()==TRANSPARENT_CONNECTED)
-		return true;
-	else 
-		return false;
-}
-
-
-//URC recognize.
-bool GSM3ShieldV1ServerProvider::recognizeUnsolicitedEvent(byte oldTail)
-{
-
-	int nlength;
-	char auxLocate [15];
-	
-	//REMOTE SOCKET CLOSED.
-	prepareAuxLocate(PSTR("CLOSED\r\n"), auxLocate);
-	if(theGSM3ShieldV1ModemCore.gss.cb.locate(auxLocate))
-	{
-		//To detect remote socket closed for example inside socket data.
-		theGSM3ShieldV1ModemCore.setStatus(GPRS_READY);
-	}
-	
-	
-	//REMOTE SOCKET ACCEPTED.
-	prepareAuxLocate(PSTR("CONNECT\r\n"), auxLocate);
-	if(theGSM3ShieldV1ModemCore.gss.cb.locate(auxLocate))
-	{
-		//To detect remote socket closed for example inside socket data.
-		theGSM3ShieldV1ModemCore.theBuffer().chopUntil(auxLocate, true);
-		theGSM3ShieldV1ModemCore.gss.spaceAvailable();
-		theGSM3ShieldV1ModemCore.setStatus(TRANSPARENT_CONNECTED);
-		return true;
-	}
-	
-	return false;
-}
-
-bool GSM3ShieldV1ServerProvider::getStatusSocketAsServer(uint8_t socket)
-{
-	return(theGSM3ShieldV1ModemCore.getStatus()==TRANSPARENT_CONNECTED);
-};
-
-void GSM3ShieldV1ServerProvider::releaseSocket(int socket)
-{
-}
-
-int GSM3ShieldV1ServerProvider::getNewOccupiedSocketAsServer()
-{
-	return 0;
-}
\ No newline at end of file
diff --git a/libraries/GSM/GSM3ShieldV1ServerProvider.h b/libraries/GSM/GSM3ShieldV1ServerProvider.h
deleted file mode 100644
index 93fcd89..0000000
--- a/libraries/GSM/GSM3ShieldV1ServerProvider.h
+++ /dev/null
@@ -1,126 +0,0 @@
-/*
-This file is part of the GSM3 communications library for Arduino
--- Multi-transport communications platform
--- Fully asynchronous
--- Includes code for the Arduino-Telefonica GSM/GPRS Shield V1
--- Voice calls
--- SMS
--- TCP/IP connections
--- HTTP basic clients
-
-This library has been developed by Telefónica Digital - PDI -
-- Physical Internet Lab, as part as its collaboration with
-Arduino and the Open Hardware Community. 
-
-September-December 2012
-
-This library is free software; you can redistribute it and/or
-modify it under the terms of the GNU Lesser General Public
-License as published by the Free Software Foundation; either
-version 2.1 of the License, or (at your option) any later version.
-
-This library is distributed in the hope that it will be useful,
-but WITHOUT ANY WARRANTY; without even the implied warranty of
-MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
-Lesser General Public License for more details.
-
-You should have received a copy of the GNU Lesser General Public
-License along with this library; if not, write to the Free Software
-Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA  02110-1301  USA
-
-The latest version of this library can always be found at
-https://github.com/BlueVia/Official-Arduino
-*/
-#ifndef __GSM3_SHIELDV1SERVERPROVIDER__
-#define __GSM3_SHIELDV1SERVERPROVIDER__
-
-#include <GSM3MobileServerProvider.h>
-#include <GSM3ShieldV1BaseProvider.h>
-
-class GSM3ShieldV1ServerProvider : public GSM3MobileServerProvider,  public GSM3ShieldV1BaseProvider
-{
-	private:
-		
-		/** Continue to connect to server with TCP protocol function
-		 */
-		void connectTCPServerContinue();
-		
-		/** Continue to get IP address function
-		 */
-		//void getIPContinue();
-		
-		/** Parse QILOCIP response
-			@param LocalIP			Buffer for save local IP address
-			@param LocalIPlength	Buffer size
-			@param rsp				Returns if expected response exists
-			@return true if command executed correctly
-		 */
-		//bool parseQILOCIP_rsp(char* LocalIP, int LocalIPlength, bool& rsp);
-		
-		/** Release socket
-			@param socket		Socket
-		 */
-		void releaseSocket(int socket);
-
-	public:
-	
-		/** Constructor */
-		GSM3ShieldV1ServerProvider();
-		
-		/** minSocketAsServer
-			@return 0
-		 */
-		int minSocketAsServer(){return 0;};
-		
-		/** maxSocketAsServer
-			@return 0
-		 */
-		int maxSocketAsServer(){return 0;};
-		
-		/** Get modem status
-			@param s			Socket
-			@return modem status (true if connected)
-		 */
-		bool getSocketAsServerModemStatus(int s);
-		
-		/** Get new occupied socket as server
-			@return return -1 if no new socket has been occupied
-		 */
-		int getNewOccupiedSocketAsServer();
-
-		/** Connect server to TCP port
-			@param port			TCP port
-			@return	command error if exists
-		 */
-		int connectTCPServer(int port);
-		
-		//int getIP(char* LocalIP, int LocalIPlength);
-//		int disconnectTCP(bool client1Server0, int id_socket);
-		
-		/** Get last command status
-			@return returns 0 if last command is still executing, 1 success, >1 error
-		 */
-		int ready(){return GSM3ShieldV1BaseProvider::ready();};
-		
-		/** Get socket status as server
-			@param socket		Socket to get status
-			@return socket status
-		 */
-		bool getStatusSocketAsServer(uint8_t socket);
-		
-		/** Manages modem response
-			@param from 		Initial byte of buffer
-			@param to 			Final byte of buffer
-		 */
-		void manageResponse(byte from, byte to);
-		
-		/** Recognize unsolicited event
-			@param oldTail		
-			@return true if successful
-		 */
-		bool recognizeUnsolicitedEvent(byte oldTail);
-
-	
-};
-
-#endif
diff --git a/libraries/GSM/GSM3ShieldV1VoiceProvider.cpp b/libraries/GSM/GSM3ShieldV1VoiceProvider.cpp
deleted file mode 100644
index 98a50b9..0000000
--- a/libraries/GSM/GSM3ShieldV1VoiceProvider.cpp
+++ /dev/null
@@ -1,215 +0,0 @@
-#include <GSM3ShieldV1VoiceProvider.h>
-#include <Arduino.h>
-
-GSM3ShieldV1VoiceProvider::GSM3ShieldV1VoiceProvider()
- {
-	phonelength=0;
-	theGSM3MobileVoiceProvider=this;
- }
- 
- void GSM3ShieldV1VoiceProvider::initialize()
- {
- 	theGSM3ShieldV1ModemCore.registerUMProvider(this);
- }
- 
-//Voice Call main function.
-int GSM3ShieldV1VoiceProvider::voiceCall(const char* to)
-{
-	theGSM3ShieldV1ModemCore.genericCommand_rq(PSTR("ATD"),false);
-	theGSM3ShieldV1ModemCore.print(to);
-	theGSM3ShieldV1ModemCore.print(";\r");
-	setvoiceCallStatus(CALLING);
-	return 1;
-}
-
-//Retrieve calling number main function.
-int GSM3ShieldV1VoiceProvider::retrieveCallingNumber (char* buffer, int bufsize)
-{
-	theGSM3ShieldV1ModemCore.setPhoneNumber(buffer);
-	phonelength = bufsize;
-	theGSM3ShieldV1ModemCore.setCommandError(0);
-	theGSM3ShieldV1ModemCore.setCommandCounter(1);
-	theGSM3ShieldV1ModemCore.openCommand(this,RETRIEVECALLINGNUMBER);
-	retrieveCallingNumberContinue();
-	return theGSM3ShieldV1ModemCore.getCommandError();
-}
-
-//Retrieve calling number Continue function.
-void GSM3ShieldV1VoiceProvider::retrieveCallingNumberContinue()
-{
-	// 1:  AT+CLCC
-	// 2: Receive +CLCC: 1,1,4,0,0,"num",129,""
-	// This implementation really does not care much if the modem aswers trash to CMGL
-	bool resp;
-	//int msglength_aux;
-	switch (theGSM3ShieldV1ModemCore.getCommandCounter()) {
-    case 1:	
-		theGSM3ShieldV1ModemCore.genericCommand_rq(PSTR("AT+CLCC"));
-		theGSM3ShieldV1ModemCore.setCommandCounter(2);
-		break;
-	case 2:
-		if(parseCLCC(theGSM3ShieldV1ModemCore.getPhoneNumber(), phonelength))
-		{
-			theGSM3ShieldV1ModemCore.closeCommand(1);
-		}
-		break;
-	}	
-}	
-
-//CLCC parse.	
-bool GSM3ShieldV1VoiceProvider::parseCLCC(char* number, int nlength)
-{
-	theGSM3ShieldV1ModemCore.theBuffer().extractSubstring("+CLCC: 1,1,4,0,0,\"","\"", number, nlength);
-	theGSM3ShieldV1ModemCore.theBuffer().flush();
-	return true;
-}	
-
-//Answer Call main function.
-int GSM3ShieldV1VoiceProvider::answerCall()
-{
-	theGSM3ShieldV1ModemCore.setCommandError(0);
-	theGSM3ShieldV1ModemCore.setCommandCounter(1);
-	theGSM3ShieldV1ModemCore.openCommand(this,ANSWERCALL);
-	answerCallContinue();
-	return theGSM3ShieldV1ModemCore.getCommandError();
-}
-
-//Answer Call continue function.
-void GSM3ShieldV1VoiceProvider::answerCallContinue()
-{
-	// 1: ATA
-	// 2: Waiting for OK
-	
-	// This implementation really does not care much if the modem aswers trash to CMGL
-	bool resp;
-	switch (theGSM3ShieldV1ModemCore.getCommandCounter()) {
-    case 1:
-		// ATA ;
-		theGSM3ShieldV1ModemCore.genericCommand_rq(PSTR("ATA"));
-		theGSM3ShieldV1ModemCore.setCommandCounter(2);
-		break;
-	case 2:
-		if(theGSM3ShieldV1ModemCore.genericParse_rsp(resp))
-		   {
-			   setvoiceCallStatus(TALKING);
-			   if (resp) theGSM3ShieldV1ModemCore.closeCommand(1);
-			   else theGSM3ShieldV1ModemCore.closeCommand(3);
-			}
-		break;
-	}
-}
-		
-//Hang Call main function.		
-int GSM3ShieldV1VoiceProvider::hangCall()
-{
-	theGSM3ShieldV1ModemCore.setCommandError(0);
-	theGSM3ShieldV1ModemCore.setCommandCounter(1);
-	theGSM3ShieldV1ModemCore.openCommand(this,HANGCALL);
-	hangCallContinue();
-	return theGSM3ShieldV1ModemCore.getCommandError();
-}
-
-//Hang Call continue function.
-void GSM3ShieldV1VoiceProvider::hangCallContinue()
-{
-	// 1: ATH
-	// 2: Waiting for OK
-	
-	bool resp;
-	switch (theGSM3ShieldV1ModemCore.getCommandCounter()) {
-    case 1:
-		//ATH
-		theGSM3ShieldV1ModemCore.genericCommand_rq(PSTR("ATH"));
-		theGSM3ShieldV1ModemCore.setCommandCounter(2);
-		break;
-	case 2:
-		if(theGSM3ShieldV1ModemCore.genericParse_rsp(resp))
-		{
-		   setvoiceCallStatus(IDLE_CALL);
-		   if (resp) theGSM3ShieldV1ModemCore.closeCommand(1);
-		   else theGSM3ShieldV1ModemCore.closeCommand(3);
-		}
-		break;
-	}
-}		
-
-//Response management.
-void GSM3ShieldV1VoiceProvider::manageResponse(byte from, byte to)
-{
-	switch(theGSM3ShieldV1ModemCore.getOngoingCommand())
-	{
-		case ANSWERCALL:
-			answerCallContinue();
-			break;
-		case HANGCALL:
-			hangCallContinue();
-			break;
-		case RETRIEVECALLINGNUMBER:
-			retrieveCallingNumberContinue();
-			break;	
-
-	}
-}
-
-//URC recognize.
-bool GSM3ShieldV1VoiceProvider::recognizeUnsolicitedEvent(byte oldTail)
-{
-
-	int nlength;
-	char auxLocate [15];
-	//RING.
-	prepareAuxLocate(PSTR("RING"), auxLocate);
-	if(theGSM3ShieldV1ModemCore.theBuffer().locate(auxLocate))
-	{
-		// RING
-		setvoiceCallStatus(RECEIVINGCALL);
-		theGSM3ShieldV1ModemCore.theBuffer().flush();
-		return true;
-	}
-	
-	//CALL ACEPTED.
-	prepareAuxLocate(PSTR("+COLP:"), auxLocate);
-	if(theGSM3ShieldV1ModemCore.theBuffer().locate(auxLocate))
-	{
-		//DEBUG
-		//Serial.println("Call Accepted.");
-		setvoiceCallStatus(TALKING);
-		theGSM3ShieldV1ModemCore.theBuffer().flush();
-		return true;
-	}	
-	
-	//NO CARRIER.
-	prepareAuxLocate(PSTR("NO CARRIER"), auxLocate);
-	if(theGSM3ShieldV1ModemCore.theBuffer().locate(auxLocate))
-	{
-		//DEBUG
-		//Serial.println("NO CARRIER received.");
-		setvoiceCallStatus(IDLE_CALL);
-		theGSM3ShieldV1ModemCore.theBuffer().flush();
-		return true;
-	}
-	
-	//BUSY.
-	prepareAuxLocate(PSTR("BUSY"), auxLocate);
-	if(theGSM3ShieldV1ModemCore.theBuffer().locate(auxLocate))
-	{
-		//DEBUG	
-		//Serial.println("BUSY received.");
-		setvoiceCallStatus(IDLE_CALL);
-		theGSM3ShieldV1ModemCore.theBuffer().flush();
-		return true;
-	}	
-	
-	//CALL RECEPTION.
-	prepareAuxLocate(PSTR("+CLIP:"), auxLocate);
-	if(theGSM3ShieldV1ModemCore.theBuffer().locate(auxLocate))
-	{
-		theGSM3ShieldV1ModemCore.theBuffer().flush();
-		setvoiceCallStatus(RECEIVINGCALL);
-		return true;
-	}
-	
-	return false;
-}
-
-
diff --git a/libraries/GSM/GSM3ShieldV1VoiceProvider.h b/libraries/GSM/GSM3ShieldV1VoiceProvider.h
deleted file mode 100644
index b961385..0000000
--- a/libraries/GSM/GSM3ShieldV1VoiceProvider.h
+++ /dev/null
@@ -1,137 +0,0 @@
-/*
-This file is part of the GSM3 communications library for Arduino
--- Multi-transport communications platform
--- Fully asynchronous
--- Includes code for the Arduino-Telefonica GSM/GPRS Shield V1
--- Voice calls
--- SMS
--- TCP/IP connections
--- HTTP basic clients
-
-This library has been developed by Telefónica Digital - PDI -
-- Physical Internet Lab, as part as its collaboration with
-Arduino and the Open Hardware Community. 
-
-September-December 2012
-
-This library is free software; you can redistribute it and/or
-modify it under the terms of the GNU Lesser General Public
-License as published by the Free Software Foundation; either
-version 2.1 of the License, or (at your option) any later version.
-
-This library is distributed in the hope that it will be useful,
-but WITHOUT ANY WARRANTY; without even the implied warranty of
-MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
-Lesser General Public License for more details.
-
-You should have received a copy of the GNU Lesser General Public
-License along with this library; if not, write to the Free Software
-Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA  02110-1301  USA
-
-The latest version of this library can always be found at
-https://github.com/BlueVia/Official-Arduino
-*/
-
-#ifndef _GSM3SHIELDV1VOICEPROVIDER_
-#define _GSM3SHIELDV1VOICEPROVIDER_
-
-#include <GSM3MobileVoiceProvider.h>
-#include <GSM3ShieldV1ModemCore.h>
-#include <GSM3ShieldV1BaseProvider.h>
-
-class GSM3ShieldV1VoiceProvider : public GSM3MobileVoiceProvider, public GSM3ShieldV1BaseProvider
-{
-	public:
-		
-		/** Constructor */
-		GSM3ShieldV1VoiceProvider();
-		
-		/** initilizer, links with modem provider */
-		void initialize();
-
-		
-		/** Manages modem response
-			@param from 		Initial byte of buffer
-			@param to 			Final byte of buffer
-		 */
-		void manageResponse(byte from, byte to);
-
-		//Call functions.
-		
-		/** Launch a voice call
-			@param number	 	Phone number to be called
-			@return If asynchronous, returns 0. If synchronous, 1 if success, other if error
-		 */
-		int voiceCall(const char* number);
-		
-		/** Answer a voice call
-			@return If asynchronous, returns 0. If synchronous, 1 if success, other if error
-		 */
-		int answerCall();
-		
-		/** Hang a voice call
-			@return If asynchronous, returns 0. If synchronous, 1 if success, other if error
-		 */
-		int hangCall();
-		
-		/** Retrieve phone number of caller
-			@param buffer		Buffer for copy phone number
-			@param bufsize		Buffer size
-			@return If asynchronous, returns 0. If synchronous, 1 if success, other if error
-		 */
-		int retrieveCallingNumber(char* buffer, int bufsize);
-		
-		/** Get last command status
-			@return Returns 0 if last command is still executing, 1 success, >1 error
-		 */
-		int ready(){return GSM3ShieldV1BaseProvider::ready();};
-		
-		/** Recognize URC
-			@param oldTail		
-			@return true if successful
-		 */		
-		bool recognizeUnsolicitedEvent(byte oldTail);
-		
-		/** Returns voice call status
-			@return voice call status
-		 */
-		GSM3_voiceCall_st getvoiceCallStatus(){ready(); return _voiceCallstatus;};
-		
-		/**	Set voice call status
-			@param status		New status for voice call
-		 */
-		void setvoiceCallStatus(GSM3_voiceCall_st status) { _voiceCallstatus = status; };
-
-		
-	private:
-		
-		int phonelength; // Phone number length
-		
-		GSM3_voiceCall_st _voiceCallstatus; // The voiceCall status
-
-		/** Continue to voice call function
-		 */
-		void voiceCallContinue();
-		
-		/** Continue to answer call function
-		 */
-		void answerCallContinue();
-		
-		/** Continue to hang call function
-		 */
-		void hangCallContinue();
-		
-		/** Continue to retrieve calling number function
-		 */
-		void retrieveCallingNumberContinue();
-		
-		/** Parse CLCC response from buffer
-			@param number		Number initial for extract substring of response
-			@param nlength		Substring length
-			@return true if successful
-		 */
-		bool parseCLCC(char* number, int nlength);
-
-};
-
-#endif
diff --git a/libraries/GSM/GSM3SoftSerial.cpp b/libraries/GSM/GSM3SoftSerial.cpp
deleted file mode 100644
index 176e8cb..0000000
--- a/libraries/GSM/GSM3SoftSerial.cpp
+++ /dev/null
@@ -1,537 +0,0 @@
-/*

-This file is part of the GSM3 communications library for Arduino

--- Multi-transport communications platform

--- Fully asynchronous

--- Includes code for the Arduino-Telefonica GSM/GPRS Shield V1

--- Voice calls

--- SMS

--- TCP/IP connections

--- HTTP basic clients

-

-This library has been developed by Telefónica Digital - PDI -

-- Physical Internet Lab, as part as its collaboration with

-Arduino and the Open Hardware Community. 

-

-September-December 2012

-

-This library is free software; you can redistribute it and/or

-modify it under the terms of the GNU Lesser General Public

-License as published by the Free Software Foundation; either

-version 2.1 of the License, or (at your option) any later version.

-

-This library is distributed in the hope that it will be useful,

-but WITHOUT ANY WARRANTY; without even the implied warranty of

-MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU

-Lesser General Public License for more details.

-

-You should have received a copy of the GNU Lesser General Public

-License along with this library; if not, write to the Free Software

-Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA  02110-1301  USA

-

-The latest version of this library can always be found at

-https://github.com/BlueVia/Official-Arduino

-*/

-#include "GSM3SoftSerial.h"

-#include <avr/interrupt.h>

-#include <avr/pgmspace.h>

-#include "pins_arduino.h"

-#include <HardwareSerial.h>

-#include <Arduino.h>

-

-#if defined(__AVR_ATmega328P__) 

-#define __TXPIN__ 3

-#define __RXPIN__ 2

-#define __RXINT__ 3

-#elif defined(__AVR_ATmega2560__) || defined(__AVR_ATmega1280__)

-#define __TXPIN__ 3

-#define __RXPIN__ 10

-#define __RXINT__ 4

-#elif defined(__AVR_ATmega32U4__)

-#define __TXPIN__ 3

-#define __RXPIN__ 8

-#define __RXINT__ 3

-#endif

-

-#define __XON__ 0x11

-#define __XOFF__ 0x13

-

-#define _GSMSOFTSERIALFLAGS_ESCAPED_ 0x01

-#define _GSMSOFTSERIALFLAGS_SENTXOFF_ 0x02

-

-//

-// Lookup table

-//

-#define __PARAGRAPHGUARD__ 50

-typedef struct _DELAY_TABLE

-{

-  long baud;

-  unsigned short rx_delay_centering;

-  unsigned short rx_delay_intrabit;

-  unsigned short rx_delay_stopbit;

-  unsigned short tx_delay;

-} DELAY_TABLE;

-

-#if F_CPU == 16000000

-

-static const DELAY_TABLE PROGMEM table[] = 

-{

-  //  baud    rxcenter   rxintra    rxstop    tx

-  { 115200,   1,         17,        17,       12,    },

-  { 57600,    10,        37,        37,       33,    },

-  { 38400,    25,        57,        57,       54,    },

-  { 31250,    31,        70,        70,       68,    },

-  { 28800,    34,        77,        77,       74,    },

-  { 19200,    54,        117,       117,      114,   },

-  { 14400,    74,        156,       156,      153,   },

-  { 9600,     114,       236,       236,      233,   },

-  { 4800,     233,       474,       474,      471,   },

-  { 2400,     471,       950,       950,      947,   },

-  { 1200,     947,       1902,      1902,     1899,  },

-  { 300,      3804,      7617,      7617,     7614,  },

-};

-

-const int XMIT_START_ADJUSTMENT = 5;

-

-#elif F_CPU == 8000000

-

-static const DELAY_TABLE table[] PROGMEM = 

-{

-  //  baud    rxcenter    rxintra    rxstop  tx

-  { 115200,   1,          5,         5,      3,      },

-  { 57600,    1,          15,        15,     13,     },

-  { 38400,    2,          25,        26,     23,     },

-  { 31250,    7,          32,        33,     29,     },

-  { 28800,    11,         35,        35,     32,     },

-  { 19200,    20,         55,        55,     52,     },

-  { 14400,    30,         75,        75,     72,     },

-  { 9600,     50,         114,       114,    112,    },

-  { 4800,     110,        233,       233,    230,    },

-  { 2400,     229,        472,       472,    469,    },

-  { 1200,     467,        948,       948,    945,    },

-  { 300,      1895,       3805,      3805,   3802,   },

-};

-

-const int XMIT_START_ADJUSTMENT = 4;

-

-#elif F_CPU == 20000000

-

-// 20MHz support courtesy of the good people at macegr.com.

-// Thanks, Garrett!

-

-static const DELAY_TABLE PROGMEM table[] =

-{

-  //  baud    rxcenter    rxintra    rxstop  tx

-  { 115200,   3,          21,        21,     18,     },

-  { 57600,    20,         43,        43,     41,     },

-  { 38400,    37,         73,        73,     70,     },

-  { 31250,    45,         89,        89,     88,     },

-  { 28800,    46,         98,        98,     95,     },

-  { 19200,    71,         148,       148,    145,    },

-  { 14400,    96,         197,       197,    194,    },

-  { 9600,     146,        297,       297,    294,    },

-  { 4800,     296,        595,       595,    592,    },

-  { 2400,     592,        1189,      1189,   1186,   },

-  { 1200,     1187,       2379,      2379,   2376,   },

-  { 300,      4759,       9523,      9523,   9520,   },

-};

-

-const int XMIT_START_ADJUSTMENT = 6;

-

-#else

-

-#error This version of GSM3SoftSerial supports only 20, 16 and 8MHz processors

-

-#endif

-

-GSM3SoftSerial* GSM3SoftSerial::_activeObject=0;

-

-GSM3SoftSerial::GSM3SoftSerial():

-	_rx_delay_centering(0),

-	_rx_delay_intrabit(0),

-	_rx_delay_stopbit(0),

-	_tx_delay(0),

-	cb(this)

-{

-	setTX();

-	setRX();

-	//comStatus=0;

-	//waitingAnswer=false;

-}

-

-int GSM3SoftSerial::begin(long speed)

-{

-  _rx_delay_centering = _rx_delay_intrabit = _rx_delay_stopbit = _tx_delay = 0;

-

-  for (unsigned i=0; i<sizeof(table)/sizeof(table[0]); ++i)

-  {

-    long baud = pgm_read_dword(&table[i].baud);

-    if (baud == speed)

-    {

-      _rx_delay_centering = pgm_read_word(&table[i].rx_delay_centering);

-      _rx_delay_intrabit = pgm_read_word(&table[i].rx_delay_intrabit);

-      _rx_delay_stopbit = pgm_read_word(&table[i].rx_delay_stopbit);

-      _tx_delay = pgm_read_word(&table[i].tx_delay);

-      break;

-    }

-  }

-  

-  if (_rx_delay_stopbit)

-  {

-    if (digitalPinToPCICR(__RXPIN__))

-    {

-      *digitalPinToPCICR(__RXPIN__) |= _BV(digitalPinToPCICRbit(__RXPIN__));

-      *digitalPinToPCMSK(__RXPIN__) |= _BV(digitalPinToPCMSKbit(__RXPIN__));

-    }

-    tunedDelay(_tx_delay); // if we were low this establishes the end

-  }

-  

-  _activeObject=this;

-

-}

-

-void GSM3SoftSerial::close()

- {

-	_activeObject=0;

- }

-

-size_t GSM3SoftSerial::write(uint8_t c)

-{

-	if (_tx_delay == 0)

-		return 0;

-

-	// Characters to be escaped under XON/XOFF control with Quectel

-	if(c==0x11)

-	{

-		this->finalWrite(0x77);

-		return this->finalWrite(0xEE);

-	}

-

-	if(c==0x13)

-	{

-		this->finalWrite(0x77);

-		return this->finalWrite(0xEC);

-	}

-

-	if(c==0x77)

-	{

-		this->finalWrite(0x77);

-		return this->finalWrite(0x88);

-	}

-	

-	return this->finalWrite(c);

-}

-

-size_t GSM3SoftSerial::finalWrite(uint8_t c)

-{

-	

-	uint8_t oldSREG = SREG;

-	cli();  // turn off interrupts for a clean txmit

-

-	// Write the start bit

-	tx_pin_write(LOW);

-	tunedDelay(_tx_delay + XMIT_START_ADJUSTMENT);

-

-	// Write each of the 8 bits

-	for (byte mask = 0x01; mask; mask <<= 1)

-	{

-		if (c & mask) // choose bit

-			tx_pin_write(HIGH); // send 1

-		else

-			tx_pin_write(LOW); // send 0

-		tunedDelay(_tx_delay);

-	}

-

-	tx_pin_write(HIGH); // restore pin to natural state

-	

-	SREG = oldSREG; // turn interrupts back on

-	tunedDelay(_tx_delay);

-				

-	return 1;

-}

-

-/*inline*/ void GSM3SoftSerial::tunedDelay(uint16_t delay) { 

-  uint8_t tmp=0;

-

-  asm volatile("sbiw    %0, 0x01 \n\t"

-    "ldi %1, 0xFF \n\t"

-    "cpi %A0, 0xFF \n\t"

-    "cpc %B0, %1 \n\t"

-    "brne .-10 \n\t"

-    : "+r" (delay), "+a" (tmp)

-    : "0" (delay)

-    );

-}

-

-void GSM3SoftSerial::tx_pin_write(uint8_t pin_state)

-{

-  // Direct port manipulation is faster than digitalWrite/Read

-  if (pin_state == LOW)

-    *_transmitPortRegister &= ~_transmitBitMask;

-  else

-    *_transmitPortRegister |= _transmitBitMask;

-}

-

-void GSM3SoftSerial::setTX()

-{

-  pinMode(__TXPIN__, OUTPUT);

-  digitalWrite(__TXPIN__, HIGH);

-  // For digital port direct manipulation

-  _transmitBitMask = digitalPinToBitMask(__TXPIN__);

-  uint8_t port = digitalPinToPort(__TXPIN__);

-  _transmitPortRegister = portOutputRegister(port);

-}

-

-void GSM3SoftSerial::setRX()

-{

-  pinMode(__RXPIN__, INPUT);

-  digitalWrite(__RXPIN__, HIGH);  // pullup for normal logic!

-  // For digital port direct manipulation

-  _receiveBitMask = digitalPinToBitMask(__RXPIN__);

-  uint8_t port = digitalPinToPort(__RXPIN__);

-  _receivePortRegister = portInputRegister(port);

-

-#ifdef  __AVR_ATmega32U4__

-//#define __RXINT__ 1

-  attachInterrupt(__RXINT__, GSM3SoftSerial::handle_interrupt, FALLING);

-#endif

-	// This line comes from the High Middle Ages...

-	// attachInterrupt(__RXINT__, GSM3SoftSerial::handle_interrupt, FALLING);

-}

-

-void GSM3SoftSerial::handle_interrupt()

-{

-	if(_activeObject)

-		_activeObject->recv();

-}

-

-uint8_t GSM3SoftSerial::rx_pin_read()

-{

-  // Digital port manipulation

-  return *_receivePortRegister & _receiveBitMask;

-}

-

-void GSM3SoftSerial::recv()

-{

-

-#if GCC_VERSION < 40302

-// Work-around for avr-gcc 4.3.0 OSX version bug

-// Preserve the registers that the compiler misses

-// (courtesy of Arduino forum user *etracer*)

-  asm volatile(

-    "push r18 \n\t"

-    "push r19 \n\t"

-    "push r20 \n\t"

-    "push r21 \n\t"

-    "push r22 \n\t"

-    "push r23 \n\t"

-    "push r26 \n\t"

-    "push r27 \n\t"

-    ::);

-#endif  

-

-  bool firstByte=true;

-  byte thisHead;

-  

-  uint8_t d = 0;

-  bool morebytes=false;

-  //bool fullbuffer=(cb.availableBytes()<3);

-  bool fullbuffer;

-  bool capturado_fullbuffer = 0;

-  int i;

-  byte oldTail;

-

-  // If RX line is high, then we don't see any start bit

-  // so interrupt is probably not for us

-  if (!rx_pin_read())

-  {

-	do

-	{

-		oldTail=cb.getTail();

-		// Wait approximately 1/2 of a bit width to "center" the sample

-		tunedDelay(_rx_delay_centering);

-		

-		fullbuffer=(cb.availableBytes()<6);

-

-		

-		if(fullbuffer&&(!capturado_fullbuffer))

-			tx_pin_write(LOW);

-

-		

-		// Read each of the 8 bits

-		for (uint8_t i=0x1; i; i <<= 1)

-		{

-			tunedDelay(_rx_delay_intrabit);

-			uint8_t noti = ~i;

-			if (rx_pin_read())

-				d |= i;

-			else // else clause added to ensure function timing is ~balanced

-				d &= noti;

-			

-			if(fullbuffer&&(!capturado_fullbuffer))

-			{

-			  if((uint8_t)__XOFF__ & i)

-				tx_pin_write(HIGH);

-			  else

-				tx_pin_write(LOW);

-			}

-		}

-

-		if(fullbuffer&&(!capturado_fullbuffer))

-		{

-			tunedDelay(_rx_delay_intrabit);

-			tx_pin_write(HIGH);	

-		}

-		

-		// So, we know the buffer is full, and we have sent a XOFF

-		if (fullbuffer) 

-		{

-			capturado_fullbuffer =1;

-			_flags |=_GSMSOFTSERIALFLAGS_SENTXOFF_;

-		}

-

-

-		// skip the stop bit

-		if (!fullbuffer) tunedDelay(_rx_delay_stopbit);

-		

-		if(keepThisChar(&d))

-		{

-			cb.write(d);

-			if(firstByte)

-			{

-				firstByte=false;

-				thisHead=cb.getTail();

-			}

-		}

-		

-		

-		// This part is new. It is used to detect the end of a "paragraph"

-		// Caveat: the old fashion would let processor a bit of time between bytes, 

-		// that here is lost

-		// This active waiting avoids drifting

-		morebytes=false;

-		// TO-DO. This PARAGRAPHGUARD is empyric. We should test it for every speed

-		for(i=0;i<__PARAGRAPHGUARD__;i++)

-		{	

-			tunedDelay(1);

-			if(!rx_pin_read())

-			{

-				morebytes=true;

-				break;

-			}

-		}

-	}while(morebytes);

-	// If we find a line feed, we are at the end of a paragraph

-	// check!

-	

-	if (fullbuffer)

-	{

-		// And... go handle it!

-		if(mgr)

-			mgr->manageMsg(thisHead, cb.getTail());

-	}

-	else if(d==10)

-	{

-		// And... go handle it!

-		if(mgr)

-			mgr->manageMsg(thisHead, cb.getTail());

-	}

-	else if (d==32)

-	{

-		// And... go handle it!

-		if(mgr)

-			mgr->manageMsg(thisHead, cb.getTail());

-	}

-  }

-

-#if GCC_VERSION < 40302

-// Work-around for avr-gcc 4.3.0 OSX version bug

-// Restore the registers that the compiler misses

-  asm volatile(

-    "pop r27 \n\t"

-    "pop r26 \n\t"

-    "pop r23 \n\t"

-    "pop r22 \n\t"

-    "pop r21 \n\t"

-    "pop r20 \n\t"

-    "pop r19 \n\t"

-    "pop r18 \n\t"

-    ::);

-#endif

-}

-

-bool GSM3SoftSerial::keepThisChar(uint8_t* c)

-{

-	// Horrible things for Quectel XON/XOFF

-	// 255 is the answer to a XOFF

-	// It comes just once

-	if((*c==255)&&(_flags & _GSMSOFTSERIALFLAGS_SENTXOFF_))

-	{

-		_flags ^= _GSMSOFTSERIALFLAGS_SENTXOFF_;

-		return false;

-	}

-

-	// 0x77, w, is the escape character

-	if(*c==0x77)

-	{

-		_flags |= _GSMSOFTSERIALFLAGS_ESCAPED_;

-		return false;

-	}

-	

-	// and these are the escaped codes

-	if(_flags & _GSMSOFTSERIALFLAGS_ESCAPED_)

-	{

-		if(*c==0xEE)

-			*c=0x11;

-		else if(*c==0xEC)

-			*c=0x13;

-		else if(*c==0x88)

-			*c=0x77;

-			

-		_flags ^= _GSMSOFTSERIALFLAGS_ESCAPED_;

-		return true;

-	}

-	

-	return true;

-}

-

-void GSM3SoftSerial::spaceAvailable()

-{

-	// If there is spaceAvailable in the buffer, lets send a XON

-	finalWrite((byte)__XON__);

-}

-

-

-// This is here to avoid problems with Arduino compiler

-void GSM3SoftSerialMgr::manageMsg(byte from, byte to){};

-

-//#define PCINT1_vect _VECTOR(2)

-//#undef PCINT1_vect

-

-#if defined(PCINT0_vect)

-ISR(PCINT0_vect)

-{

-  GSM3SoftSerial::handle_interrupt();

-}

-#endif

-

-#if defined(PCINT1_vect)

-ISR(PCINT1_vect)

-{

-  GSM3SoftSerial::handle_interrupt();

-}

-#endif

-

-#if defined(PCINT2_vect)

-ISR(PCINT2_vect)

-{

-  GSM3SoftSerial::handle_interrupt();

-}

-#endif

-

-#if defined(PCINT3_vect)

-ISR(PCINT3_vect)

-{

-  GSM3SoftSerial::handle_interrupt();

-}

-#endif

-

diff --git a/libraries/GSM/GSM3SoftSerial.h b/libraries/GSM/GSM3SoftSerial.h
deleted file mode 100644
index c35ef68..0000000
--- a/libraries/GSM/GSM3SoftSerial.h
+++ /dev/null
@@ -1,174 +0,0 @@
-/*

-This file is part of the GSM3 communications library for Arduino

--- Multi-transport communications platform

--- Fully asynchronous

--- Includes code for the Arduino-Telefonica GSM/GPRS Shield V1

--- Voice calls

--- SMS

--- TCP/IP connections

--- HTTP basic clients

-

-This library has been developed by Telefónica Digital - PDI -

-- Physical Internet Lab, as part as its collaboration with

-Arduino and the Open Hardware Community. 

-

-September-December 2012

-

-This library is free software; you can redistribute it and/or

-modify it under the terms of the GNU Lesser General Public

-License as published by the Free Software Foundation; either

-version 2.1 of the License, or (at your option) any later version.

-

-This library is distributed in the hope that it will be useful,

-but WITHOUT ANY WARRANTY; without even the implied warranty of

-MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU

-Lesser General Public License for more details.

-

-You should have received a copy of the GNU Lesser General Public

-License along with this library; if not, write to the Free Software

-Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA  02110-1301  USA

-

-The latest version of this library can always be found at

-https://github.com/BlueVia/Official-Arduino

-*/

-#ifndef __GSM3_SOFTSERIAL__

-#define __GSM3_SOFTSERIAL__

-

-// An adaptation of NewSoftSerial for Modem Shields

-// Assumes directly that Serial is attached to Pins 2 and 3, not inverse

-// We are implementing it because NewSoftSerial does not deal correctly with floods

-// of data

-#include "GSM3CircularBuffer.h"

-#include <avr/pgmspace.h>

-

-/*

-#define _COMSTATUS_ANSWERRECEIVED_ 0x100

-#define _COMSTATUS_SMSRECEIVED_ 0x80

-#define _COMSTATUS_CALLRECEIVED_ 0x40

-

-// PLEASE, when accessing the sockets use "for" and >> (bitwise operator)

-#define _COMSTATUS_SOCKET6RECEIVED_ 0x20

-#define _COMSTATUS_SOCKET5RECEIVED_ 0x10

-#define _COMSTATUS_SOCKET4RECEIVED_ 0x08

-#define _COMSTATUS_SOCKET3RECEIVED_ 0x04

-#define _COMSTATUS_SOCKET2RECEIVED_ 0x02

-#define _COMSTATUS_SOCKET1RECEIVED_ 0x01

-

-#define __CALLTABLEMASK__ 0x3

-*/

-

-class GSM3SoftSerialMgr

-{

-	public:

-	

-		/** Manages soft serial message

-			@param from			Initial byte

-			@param to			Final byte

-		 */

-		virtual void manageMsg(byte from, byte to);

-};

-

-// This class manages software serial communications

-// Changing it so it doesn't know about modems or whatever

-

-class GSM3SoftSerial : public GSM3CircularBufferManager

-{

-	private:

-	

-		uint8_t _receiveBitMask;

-		volatile uint8_t *_receivePortRegister;

-		uint8_t _transmitBitMask;

-		volatile uint8_t *_transmitPortRegister;

-	  

-		static GSM3SoftSerial* _activeObject;

-		GSM3SoftSerialMgr* mgr;

-	  

-		uint16_t _rx_delay_centering;

-		uint16_t _rx_delay_intrabit;

-		uint16_t _rx_delay_stopbit;

-		uint16_t _tx_delay;

-		uint8_t _flags;

-	  

-		/** Write in tx_pin

-			@param pin_state		Pin state

-		 */

-		void tx_pin_write(uint8_t pin_state);

-		

-		/** Set transmission

-		 */

-		void setTX();

-		

-		/** Set receiver

-		 */

-		void setRX();

-		

-		/** Receive

-		 */

-		void recv();

-		

-		/** Read from rx_pin

-			@return receive bit mask

-		 */

-		uint8_t rx_pin_read();

-		

-		void setComsReceived();

-		

-		/** Write a character in serial connection, final action after escaping

-			@param c			Character

-			@return	1 if succesful, 0 if transmission delay = 0

-		 */

-		virtual size_t finalWrite(uint8_t);

-

-		/** Decide, attending to escapes, if the received character should we

-		    kept, forgotten, or changed

-			@param c			Character, may be changed

-			@return	1 if shall be kept, 0 if forgotten

-		 */

-		bool keepThisChar(uint8_t* c);

-		  

-		// Checks the buffer for well-known events. 

-		//bool recognizeUnsolicitedEvent(byte oldTail);

-	  

-	  public:

-	  

-		/** Tuned delay in microcontroller

-			@param delay		Time to delay

-		 */

-		static /*inline */void tunedDelay(uint16_t delay);

-		

-		GSM3CircularBuffer cb; // Circular buffer

-		

-		/** Register serial manager

-			@param manager		Serial manager

-		 */

-		inline void registerMgr(GSM3SoftSerialMgr* manager){mgr=manager;};

-		

-		/** If there is spaceAvailable in the buffer, lets send a XON

-		 */

-		void spaceAvailable();

-		

-		/** Write a character in serial connection

-			@param c			Character

-			@return	1 if succesful, 0 if transmission delay = 0

-		 */

-		virtual size_t write(uint8_t);

-		

-		/** Constructor */

-		GSM3SoftSerial();

-		

-		/** Establish serial connection

-			@param speed		Baudrate

-			@return

-		 */

-		int begin(long speed);

-		

-		/** Manage interruptions

-		 */

-		static inline void handle_interrupt();

-		

-		/** Close serial connection

-		 */

-		void close();

-};

-

-#endif
\ No newline at end of file
diff --git a/libraries/GSM/GSM3VoiceCallService.cpp b/libraries/GSM/GSM3VoiceCallService.cpp
deleted file mode 100644
index fefb0f0..0000000
--- a/libraries/GSM/GSM3VoiceCallService.cpp
+++ /dev/null
@@ -1,144 +0,0 @@
-/*

-This file is part of the GSM3 communications library for Arduino

--- Multi-transport communications platform

--- Fully asynchronous

--- Includes code for the Arduino-Telefonica GSM/GPRS Shield V1

--- Voice calls

--- SMS

--- TCP/IP connections

--- HTTP basic clients

-

-This library has been developed by Telefónica Digital - PDI -

-- Physical Internet Lab, as part as its collaboration with

-Arduino and the Open Hardware Community. 

-

-September-December 2012

-

-This library is free software; you can redistribute it and/or

-modify it under the terms of the GNU Lesser General Public

-License as published by the Free Software Foundation; either

-version 2.1 of the License, or (at your option) any later version.

-

-This library is distributed in the hope that it will be useful,

-but WITHOUT ANY WARRANTY; without even the implied warranty of

-MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU

-Lesser General Public License for more details.

-

-You should have received a copy of the GNU Lesser General Public

-License along with this library; if not, write to the Free Software

-Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA  02110-1301  USA

-

-The latest version of this library can always be found at

-https://github.com/BlueVia/Official-Arduino

-*/

-#include <GSM3VoiceCallService.h>

-#include <Arduino.h>

-

-#include <GSM3ShieldV1VoiceProvider.h>

-GSM3ShieldV1VoiceProvider theShieldV1VoiceProvider;

-

-// While there is only a shield (ShieldV1) we will include it by default

-

-#define GSM3VOICECALLSERVICE_SYNCH 0x01 // 1: synchronous 0: asynchronous

-#define __TOUT__ 10000

-

-

-

-

-GSM3VoiceCallService::GSM3VoiceCallService(bool synch)

-{

-	if(synch)

-		flags |= GSM3VOICECALLSERVICE_SYNCH;

-	theGSM3MobileVoiceProvider->initialize();

-}

-

-GSM3_voiceCall_st GSM3VoiceCallService::getvoiceCallStatus()

-{

-	if(theGSM3MobileVoiceProvider==0)

-		return IDLE_CALL;

-	

-	return theGSM3MobileVoiceProvider->getvoiceCallStatus();

-}

-

-int GSM3VoiceCallService::ready()

-{

-	if(theGSM3MobileVoiceProvider==0)

-		return 0;

-	

-	return theGSM3MobileVoiceProvider->ready();

-}

-

-int GSM3VoiceCallService::voiceCall(const char* to, unsigned long timeout)

-{

-	if(theGSM3MobileVoiceProvider==0)

-		return 0;

-		

-	if(flags & GSM3VOICECALLSERVICE_SYNCH )

-	{

-		theGSM3MobileVoiceProvider->voiceCall(to);

-		unsigned long m;

-		m=millis();

-		// Wait an answer for timeout

-		while(((millis()-m)< timeout )&&(getvoiceCallStatus()==CALLING))

-			delay(100);

-		

-		if(getvoiceCallStatus()==TALKING)

-			return 1;

-		else

-			return 0;

-	}

-	else

-	{ 

-		return theGSM3MobileVoiceProvider->voiceCall(to);

-	}

-		

-}

-

-int GSM3VoiceCallService::answerCall()

-{

-	if(theGSM3MobileVoiceProvider==0)

-		return 0;

-	

-	return waitForAnswerIfNeeded(theGSM3MobileVoiceProvider->answerCall());

-}

-

-int GSM3VoiceCallService::hangCall()

-{

-	if(theGSM3MobileVoiceProvider==0)

-		return 0;

-	

-	return waitForAnswerIfNeeded(theGSM3MobileVoiceProvider->hangCall());

-}

-

-int GSM3VoiceCallService::retrieveCallingNumber(char* buffer, int bufsize)

-{

-	if(theGSM3MobileVoiceProvider==0)

-		return 0;

-	

-	return waitForAnswerIfNeeded(theGSM3MobileVoiceProvider->retrieveCallingNumber(buffer, bufsize));

-}

-

-int GSM3VoiceCallService::waitForAnswerIfNeeded(int returnvalue)

-{

-	// If synchronous

-	if(flags & GSM3VOICECALLSERVICE_SYNCH )

-	{

-		unsigned long m;

-		m=millis();

-		// Wait for __TOUT__

-		while(((millis()-m)< __TOUT__ )&&(ready()==0)) 

-			delay(100);

-		// If everything was OK, return 1

-		// else (timeout or error codes) return 0;

-		if(ready()==1)

-			return 1;

-		else

-			return 0;

-	}

-	// If not synchronous just kick ahead the coming result

-	return ready();

-}

-

-

-

-

diff --git a/libraries/GSM/GSM3VoiceCallService.h b/libraries/GSM/GSM3VoiceCallService.h
deleted file mode 100644
index 089d579..0000000
--- a/libraries/GSM/GSM3VoiceCallService.h
+++ /dev/null
@@ -1,102 +0,0 @@
-/*

-This file is part of the GSM3 communications library for Arduino

--- Multi-transport communications platform

--- Fully asynchronous

--- Includes code for the Arduino-Telefonica GSM/GPRS Shield V1

--- Voice calls

--- SMS

--- TCP/IP connections

--- HTTP basic clients

-

-This library has been developed by Telefónica Digital - PDI -

-- Physical Internet Lab, as part as its collaboration with

-Arduino and the Open Hardware Community. 

-

-September-December 2012

-

-This library is free software; you can redistribute it and/or

-modify it under the terms of the GNU Lesser General Public

-License as published by the Free Software Foundation; either

-version 2.1 of the License, or (at your option) any later version.

-

-This library is distributed in the hope that it will be useful,

-but WITHOUT ANY WARRANTY; without even the implied warranty of

-MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU

-Lesser General Public License for more details.

-

-You should have received a copy of the GNU Lesser General Public

-License along with this library; if not, write to the Free Software

-Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA  02110-1301  USA

-

-The latest version of this library can always be found at

-https://github.com/BlueVia/Official-Arduino

-*/

-#ifndef _GSM3VOICECALLSERVICE_

-#define _GSM3VOICECALLSERVICE_

-

-#include <GSM3MobileNetworkProvider.h>

-#include <GSM3MobileVoiceProvider.h>

-

-class GSM3VoiceCallService

-{

-	private:

-		uint8_t flags;

-		

-		/** Make synchronous the functions, if needed

-			@param returnvalue	Return value

-			@return returns 0 if last command is still executing, 1 success, >1 error

-		 */

-		int waitForAnswerIfNeeded(int returnvalue);

-		

-	public:

-		/** Service creation

-			@param synch		If true, the service calls are synchronois

-		*/

-		GSM3VoiceCallService(bool synch=true);

-

-		/** Voice call status

-			@return Status of the voice call, as described in GSM3MobileVoiceProvider.h

-		          { IDLE_CALL, CALLING, RECEIVINGCALL, TALKING};

-		*/

-		GSM3_voiceCall_st getvoiceCallStatus();

-

-		/** Get last command status

-			@return Returns 0 if last command is still executing, 1 success, >1 error

-		*/

-		int ready();

-		

-		/** Place a voice call. If asynchronous, returns while ringing. If synchronous

-			returns if the call is stablished or cancelled.

-			@param to			Receiver number. Country extension can be used or not.

-								Char buffer should not be released or used until command is over

-			@param timeout		In millisecods. Time ringing before closing the call. 

-								Only used in synchronous mode.

-								If zero, ring undefinitely

-			@return In asynchronous mode returns 0 if last command is still executing, 1 success, >1 error

-					In synchronous mode returns 1 if the call is placed, 0 if not.

-		*/		

-		int voiceCall(const char* to, unsigned long timeout=30000);

-		

-		/** Accept an incoming voice call

-			@return In asynchronous mode returns 0 if last command is still executing, 1 success, >1 error

-					In synchronous mode returns 1 if the call is answered, 0 if not.

-		*/		

-		int answerCall();

-		

-		/** Hang a stablished call or an incoming ring

-			@return In asynchronous mode returns 0 if last command is still executing, 1 success, >1 error

-					In synchronous mode returns 1 if the call is answered, 0 if not.

-		*/		

-		int hangCall();

-

-		/** Retrieve the calling number, put it in buffer

-			@param buffer		pointer to the buffer memory

-			@param bufsize		size of available memory area, at least should be 10 characters

-			@return In asynchronous mode returns 0 if last command is still executing, 1 success, >1 error

-					In synchronous mode returns 1 if the number is correcty taken 0 if not

-		*/		

-		int retrieveCallingNumber(char* buffer, int bufsize);

-};

-

-

-#endif
\ No newline at end of file
diff --git a/libraries/GSM/License.txt b/libraries/GSM/License.txt
deleted file mode 100644
index fb6d90b..0000000
--- a/libraries/GSM/License.txt
+++ /dev/null
@@ -1,166 +0,0 @@
-GNU LESSER GENERAL PUBLIC LICENSE
-                       Version 3, 29 June 2007
-
- Copyright (C) 2007 Free Software Foundation, Inc. <http://fsf.org/>
- Everyone is permitted to copy and distribute verbatim copies
- of this license document, but changing it is not allowed.
-
-
-  This version of the GNU Lesser General Public License incorporates
-the terms and conditions of version 3 of the GNU General Public
-License, supplemented by the additional permissions listed below.
-
-  0. Additional Definitions.
-
-  As used herein, "this License" refers to version 3 of the GNU Lesser
-General Public License, and the "GNU GPL" refers to version 3 of the GNU
-General Public License.
-
-  "The Library" refers to a covered work governed by this License,
-other than an Application or a Combined Work as defined below.
-
-  An "Application" is any work that makes use of an interface provided
-by the Library, but which is not otherwise based on the Library.
-Defining a subclass of a class defined by the Library is deemed a mode
-of using an interface provided by the Library.
-
-  A "Combined Work" is a work produced by combining or linking an
-Application with the Library.  The particular version of the Library
-with which the Combined Work was made is also called the "Linked
-Version".
-
-  The "Minimal Corresponding Source" for a Combined Work means the
-Corresponding Source for the Combined Work, excluding any source code
-for portions of the Combined Work that, considered in isolation, are
-based on the Application, and not on the Linked Version.
-
-  The "Corresponding Application Code" for a Combined Work means the
-object code and/or source code for the Application, including any data
-and utility programs needed for reproducing the Combined Work from the
-Application, but excluding the System Libraries of the Combined Work.
-
-  1. Exception to Section 3 of the GNU GPL.
-
-  You may convey a covered work under sections 3 and 4 of this License
-without being bound by section 3 of the GNU GPL.
-
-  2. Conveying Modified Versions.
-
-  If you modify a copy of the Library, and, in your modifications, a
-facility refers to a function or data to be supplied by an Application
-that uses the facility (other than as an argument passed when the
-facility is invoked), then you may convey a copy of the modified
-version:
-
-   a) under this License, provided that you make a good faith effort to
-   ensure that, in the event an Application does not supply the
-   function or data, the facility still operates, and performs
-   whatever part of its purpose remains meaningful, or
-
-   b) under the GNU GPL, with none of the additional permissions of
-   this License applicable to that copy.
-
-  3. Object Code Incorporating Material from Library Header Files.
-
-  The object code form of an Application may incorporate material from
-a header file that is part of the Library.  You may convey such object
-code under terms of your choice, provided that, if the incorporated
-material is not limited to numerical parameters, data structure
-layouts and accessors, or small macros, inline functions and templates
-(ten or fewer lines in length), you do both of the following:
-
-   a) Give prominent notice with each copy of the object code that the
-   Library is used in it and that the Library and its use are
-   covered by this License.
-
-   b) Accompany the object code with a copy of the GNU GPL and this license
-   document.
-
-  4. Combined Works.
-
-  You may convey a Combined Work under terms of your choice that,
-taken together, effectively do not restrict modification of the
-portions of the Library contained in the Combined Work and reverse
-engineering for debugging such modifications, if you also do each of
-the following:
-
-   a) Give prominent notice with each copy of the Combined Work that
-   the Library is used in it and that the Library and its use are
-   covered by this License.
-
-   b) Accompany the Combined Work with a copy of the GNU GPL and this license
-   document.
-
-   c) For a Combined Work that displays copyright notices during
-   execution, include the copyright notice for the Library among
-   these notices, as well as a reference directing the user to the
-   copies of the GNU GPL and this license document.
-
-   d) Do one of the following:
-
-       0) Convey the Minimal Corresponding Source under the terms of this
-       License, and the Corresponding Application Code in a form
-       suitable for, and under terms that permit, the user to
-       recombine or relink the Application with a modified version of
-       the Linked Version to produce a modified Combined Work, in the
-       manner specified by section 6 of the GNU GPL for conveying
-       Corresponding Source.
-
-       1) Use a suitable shared library mechanism for linking with the
-       Library.  A suitable mechanism is one that (a) uses at run time
-       a copy of the Library already present on the user's computer
-       system, and (b) will operate properly with a modified version
-       of the Library that is interface-compatible with the Linked
-       Version.
-
-   e) Provide Installation Information, but only if you would otherwise
-   be required to provide such information under section 6 of the
-   GNU GPL, and only to the extent that such information is
-   necessary to install and execute a modified version of the
-   Combined Work produced by recombining or relinking the
-   Application with a modified version of the Linked Version. (If
-   you use option 4d0, the Installation Information must accompany
-   the Minimal Corresponding Source and Corresponding Application
-   Code. If you use option 4d1, you must provide the Installation
-   Information in the manner specified by section 6 of the GNU GPL
-   for conveying Corresponding Source.)
-
-  5. Combined Libraries.
-
-  You may place library facilities that are a work based on the
-Library side by side in a single library together with other library
-facilities that are not Applications and are not covered by this
-License, and convey such a combined library under terms of your
-choice, if you do both of the following:
-
-   a) Accompany the combined library with a copy of the same work based
-   on the Library, uncombined with any other library facilities,
-   conveyed under the terms of this License.
-
-   b) Give prominent notice with the combined library that part of it
-   is a work based on the Library, and explaining where to find the
-   accompanying uncombined form of the same work.
-
-  6. Revised Versions of the GNU Lesser General Public License.
-
-  The Free Software Foundation may publish revised and/or new versions
-of the GNU Lesser General Public License from time to time. Such new
-versions will be similar in spirit to the present version, but may
-differ in detail to address new problems or concerns.
-
-  Each version is given a distinguishing version number. If the
-Library as you received it specifies that a certain numbered version
-of the GNU Lesser General Public License "or any later version"
-applies to it, you have the option of following the terms and
-conditions either of that published version or of any later version
-published by the Free Software Foundation. If the Library as you
-received it does not specify a version number of the GNU Lesser
-General Public License, you may choose any version of the GNU Lesser
-General Public License ever published by the Free Software Foundation.
-
-  If the Library as you received it specifies that a proxy can decide
-whether future versions of the GNU Lesser General Public License shall
-apply, that proxy's public statement of acceptance of any version is
-permanent authorization for you to choose that version for the
-Library.
-
diff --git a/libraries/GSM/examples/GSMPachubeClient/GSMPachubeClient.ino b/libraries/GSM/examples/GSMPachubeClient/GSMPachubeClient.ino
deleted file mode 100644
index 2885c9b..0000000
--- a/libraries/GSM/examples/GSMPachubeClient/GSMPachubeClient.ino
+++ /dev/null
@@ -1,186 +0,0 @@
-/*
- GSM Pachube client
- 
- This sketch connects an analog sensor to Pachube (http://www.pachube.com)
- using a Telefonica GSM/GPRS shield.
-
- This example has been updated to use version 2.0 of the Pachube.com API. 
- To make it work, create a feed with a datastream, and give it the ID
- sensor1. Or change the code below to match your feed.
- 
- Circuit:
- * Analog sensor attached to analog in 0
- * GSM shield attached to an Arduino
- * SIM card with a data plan
- 
- created 4 March 2012
- by Tom Igoe
- and adapted for GSM shield by David Del Peral
- 
- This code is in the public domain.
- 
- http://arduino.cc/en/Tutorial/GSMExamplesPachubeClient
- 
- */
-
-// libraries
-#include <GSM.h>
-
-// Pachube Client data
-#define APIKEY         "YOUR API KEY GOES HERE"  // replace your pachube api key here
-#define FEEDID         00000                     // replace your feed ID
-#define USERAGENT      "My Project"              // user agent is the project name
-
-// PIN Number
-#define PINNUMBER ""
-
-// APN data
-#define GPRS_APN       "GPRS_APN"  // replace your GPRS APN
-#define GPRS_LOGIN     "login"     // replace with your GPRS login
-#define GPRS_PASSWORD  "password"  // replace with your GPRS password
-
-// initialize the library instance:
-GSMClient client;
-GPRS gprs;
-GSM gsmAccess;
-
-// if you don't want to use DNS (and reduce your sketch size)
-// use the numeric IP instead of the name for the server:
-// IPAddress server(216,52,233,121);    // numeric IP for api.pachube.com
-char server[] = "api.pachube.com";      // name address for pachube API
-
-unsigned long lastConnectionTime = 0;         // last time you connected to the server, in milliseconds
-boolean lastConnected = false;                  // state of the connection last time through the main loop
-const unsigned long postingInterval = 10*1000;  //delay between updates to Pachube.com
-
-void setup()
-{
-  // initialize serial communications and wait for port to open:
-  Serial.begin(9600);
-  while (!Serial) {
-    ; // wait for serial port to connect. Needed for Leonardo only
-  }
-  
-  // connection state
-  boolean notConnected = true;
-  
-  // After starting the modem with GSM.begin()
-  // attach the shield to the GPRS network with the APN, login and password
-  while(notConnected)
-  {
-    if((gsmAccess.begin(PINNUMBER)==GSM_READY) &
-        (gprs.attachGPRS(GPRS_APN, GPRS_LOGIN, GPRS_PASSWORD)==GPRS_READY))
-      notConnected = false;
-    else
-    {
-      Serial.println("Not connected");
-      delay(1000);
-    }
-  }
-}
-
-void loop()
-{  
-  // read the analog sensor:
-  int sensorReading = analogRead(A0);   
-
-  // if there's incoming data from the net connection.
-  // send it out the serial port.  This is for debugging
-  // purposes only:
-  if (client.available())
-  {
-     char c = client.read();
-     Serial.print(c);
-  }
-
-  // if there's no net connection, but there was one last time
-  // through the loop, then stop the client:
-  if (!client.connected() && lastConnected)
-  {
-    client.stop();
-  }
-  
-  // if you're not connected, and ten seconds have passed since
-  // your last connection, then connect again and send data:
-  if(!client.connected() && ((millis() - lastConnectionTime) > postingInterval))
-  {
-  sendData(sensorReading);
-  }
-  
-  // store the state of the connection for next time through
-  // the loop:
-  lastConnected = client.connected();
-}
-
-/*
-  This method makes a HTTP connection to the server.
-*/
-void sendData(int thisData)
-{
-  // if there's a successful connection:
-  if (client.connect(server, 80))
-  {
-    Serial.println("connecting...");
-    
-    // send the HTTP PUT request:
-    client.print("PUT /v2/feeds/");
-    client.print(FEEDID);
-    client.println(".csv HTTP/1.1");
-    client.println("Host: api.pachube.com");
-    client.print("X-ApiKey: ");
-    client.println(APIKEY);
-    client.print("User-Agent: ");
-    client.println(USERAGENT);
-    client.print("Content-Length: ");
-
-    // calculate the length of the sensor reading in bytes:
-    // 8 bytes for "sensor1," + number of digits of the data:
-    int thisLength = 8 + getLength(thisData);
-    client.println(thisLength);
-
-    // last pieces of the HTTP PUT request:
-    client.println("Content-Type: text/csv");
-    client.println("Connection: close");
-    client.println();
-    
-    // here's the actual content of the PUT request:
-    client.print("sensor1,");
-    client.println(thisData);
-  } 
-  else
-  {
-    // if you couldn't make a connection:
-    Serial.println("connection failed");
-    Serial.println();
-    Serial.println("disconnecting.");
-    client.stop();
-  }
-  // note the time that the connection was made or attempted
-  lastConnectionTime = millis();
-}
-
-/*
-  This method calculates the number of digits in the
-  sensor reading.  Since each digit of the ASCII decimal
-  representation is a byte, the number of digits equals
-  the number of bytes.
-*/
-int getLength(int someValue)
-{
-  // there's at least one byte:
-  int digits = 1;
-  
-  // continually divide the value by ten, 
-  // adding one to the digit count for each
-  // time you divide, until you're at 0:
-  int dividend = someValue /10;
-  while (dividend > 0)
-  {
-    dividend = dividend /10;
-    digits++;
-  }
-  
-  // return the number of digits:
-  return digits;
-}
-
diff --git a/libraries/GSM/examples/GSMPachubeClientString/GSMPachubeClientString.ino b/libraries/GSM/examples/GSMPachubeClientString/GSMPachubeClientString.ino
deleted file mode 100644
index 9f6ea53..0000000
--- a/libraries/GSM/examples/GSMPachubeClientString/GSMPachubeClientString.ino
+++ /dev/null
@@ -1,167 +0,0 @@
-/*
- Pachube client with Strings
- 
- This sketch connects two analog sensors to Pachube (http://www.pachube.com)
- through a Telefonica GSM/GPRS shield.
- 
- This example has been updated to use version 2.0 of the Pachube.com API. 
- To make it work, create a feed with two datastreams, and give them the IDs
- sensor1 and sensor2. Or change the code below to match your feed.
- 
- This example uses the String library, which is part of the Arduino core from
- version 0019.  
- 
- Circuit:
- * Analog sensors attached to A0 and A1
- * GSM shield attached to an Arduino
- * SIM card with a data plan
- 
- created 8 March 2012
- by Tom Igoe
- and adapted for GSM shield by David Del Peral
- 
- This code is in the public domain.
- 
- */
-
-// Include the GSM library
-#include <GSM.h>
-
-// Pachube login information
-#define APIKEY         "YOUR API KEY GOES HERE"  // replace your pachube api key here
-#define FEEDID         00000                     // replace your feed ID
-#define USERAGENT      "My Project"              // user agent is the project name
-
-// PIN Number
-#define PINNUMBER ""
-
-// APN data
-#define GPRS_APN       "GPRS_APN" // replace your GPRS APN
-#define GPRS_LOGIN     "login"    // replace with your GPRS login
-#define GPRS_PASSWORD  "password" // replace with your GPRS password
-
-// initialize the library instance
-GSMClient client;
-GPRS gprs;
-GSM gsmAccess;
-
-// if you don't want to use DNS (and reduce your sketch size)
-// use the numeric IP instead of the name for the server:
-// IPAddress server(216,52,233,121);     // numeric IP for api.pachube.com
-char server[] = "api.pachube.com";       // name address for Pachube API
-
-unsigned long lastConnectionTime = 0;           // last time you connected to the server, in milliseconds
-boolean lastConnected = false;                  // state of the connection last time through the main loop
-const unsigned long postingInterval = 10*1000;  // delay between updates to Pachube.com
-
-void setup()
-{
-  // initialize serial communications and wait for port to open:
-  Serial.begin(9600);
-  while (!Serial) {
-    ; // wait for serial port to connect. Needed for Leonardo only
-  }
-  
-  // connection state
-  boolean notConnected = true;
-  
-  // After starting the modem with GSM.begin()
-  // attach the shield to the GPRS network with the APN, login and password 
-  while(notConnected)
-  {
-    if((gsmAccess.begin(PINNUMBER)==GSM_READY) &
-        (gprs.attachGPRS(GPRS_APN, GPRS_LOGIN, GPRS_PASSWORD)==GPRS_READY))
-      notConnected = false;
-    else
-    {
-      Serial.println("Not connected");
-      delay(1000);
-    }
-  }
-
-  Serial.println("Connected to GPRS network");
-}
-
-void loop()
-{
-  // read the sensor on A0
-  int sensorReading = analogRead(A0); 
-  
-  // convert the data to a String
-  String dataString = "sensor1,";
-  dataString += sensorReading;
-
-  // you can append multiple readings to this String to 
-  // send the pachube feed multiple values
-  int otherSensorReading = analogRead(A1);
-  dataString += "\nsensor2,";
-  dataString += otherSensorReading;
-
-  // if there's incoming data from the net connection.
-  // send it out the serial port.  This is for debugging
-  // purposes only
-  if (client.available())
-  {
-    char c = client.read();
-    Serial.print(c);
-  }
-
-  // if there's no net connection, but there was one last time
-  // through the loop, then stop the client
-  if (!client.connected() && lastConnected)
-  {
-    Serial.println();
-    Serial.println("disconnecting.");
-    client.stop();
-  }
-
-  // if you're not connected, and ten seconds have passed since
-  // your last connection, then connect again and send data
-  if(!client.connected() && (millis() - lastConnectionTime > postingInterval))
-  {
-    sendData(dataString);
-  }
-  // store the state of the connection for next time through
-  // the loop
-  lastConnected = client.connected();
-}
-
-// this method makes a HTTP connection to the server
-void sendData(String thisData)
-{
-  // if there's a successful connection:
-  if (client.connect(server, 80))
-  {
-    Serial.println("connecting...");
-    
-    // send the HTTP PUT request:
-    client.print("PUT /v2/feeds/");
-    client.print(FEEDID);
-    client.println(".csv HTTP/1.1");
-    client.println("Host: api.pachube.com");
-    client.print("X-ApiKey: ");
-    client.println(APIKEY);
-    client.print("User-Agent: ");
-    client.println(USERAGENT);
-    client.print("Content-Length: ");
-    client.println(thisData.length());
-
-    // last pieces of the HTTP PUT request
-    client.println("Content-Type: text/csv");
-    client.println("Connection: close");
-    client.println();
-    
-    // here's the actual content of the PUT request
-    client.println(thisData);
-  } 
-  else
-  {
-    // if you couldn't make a connection
-    Serial.println("connection failed");
-    Serial.println();
-    Serial.println("disconnecting.");
-    client.stop();
-  }
-  // note the time that the connection was made or attempted:
-  lastConnectionTime = millis();
-}
diff --git a/libraries/GSM/examples/GsmTwitterClient/GsmTwitterClient.ino b/libraries/GSM/examples/GsmTwitterClient/GsmTwitterClient.ino
deleted file mode 100644
index 3032141..0000000
--- a/libraries/GSM/examples/GsmTwitterClient/GsmTwitterClient.ino
+++ /dev/null
@@ -1,162 +0,0 @@
-/*
-  GSM Twitter Client with Strings
- 
- This sketch connects to Twitter using an Arduino GSM shield. 
- It parses the XML returned, and looks for the string <text>this is a tweet</text>
- 
- This example uses the String library, which is part of the Arduino core from
- version 0019.  
- 
- Circuit:
- * GSM shield attached to an Arduino
- * SIM card with a data plan
- 
- created 8 Mar 2012
- by Tom Igoe
- 
- http://arduino.cc/en/Tutorial/GSMExamplesTwitterClient
- 
- This code is in the public domain.
- 
- */
-
-// libraries
-#include <GSM.h>
-
-// PIN Number
-#define PINNUMBER ""
-
-// APN data
-#define GPRS_APN       "APN" // replace your GPRS APN
-#define GPRS_LOGIN     "LOGIN" // replace with your GPRS login
-#define GPRS_PASSWORD  "PASSWORD" // replace with your GPRS password
-
-// initialize the library instance
-GSMClient client;
-GPRS gprs;
-GSM gsmAccess;
-
-const unsigned long requestInterval = 30*1000;    // delay between requests: 30 seconds
-
-// API Twitter URL
-char server[] = "api.twitter.com";
-
-boolean requested;                     // whether you've made a request since connecting
-unsigned long lastAttemptTime = 0;   // last time you connected to the server, in milliseconds
-
-String currentLine = "";               // string to hold the text from server
-String tweet = "";                     // string to hold the tweet
-boolean readingTweet = false;          // if you're currently reading the tweet
-
-void setup()
-{
-  // reserve space for the strings:
-  currentLine.reserve(256);
-  tweet.reserve(150);
-  
-  // initialize serial communications and wait for port to open:
-  Serial.begin(9600);
-  while (!Serial) {
-    ; // wait for serial port to connect. Needed for Leonardo only
-  }
-    
-  // connection state
-  boolean notConnected = true;
-  
-  // After starting the modem with GSM.begin()
-  // attach the shield to the GPRS network with the APN, login and password
-  while(notConnected)
-  {
-    if((gsmAccess.begin(PINNUMBER)==GSM_READY) &
-        (gprs.attachGPRS(GPRS_APN, GPRS_LOGIN, GPRS_PASSWORD)==GPRS_READY))
-      notConnected = false;
-    else
-    {
-      Serial.println("Not connected");
-      delay(1000);
-    }
-  }
-  
-  Serial.println("Connected to GPRS network");
-  
-  Serial.println("connecting...");
-  connectToServer();
-}
-
-
-
-void loop()
-{
-  char c;
-  if (client.connected())
-  {
-    if (client.available())
-    {
-      // read incoming bytes:
-      char inChar = client.read();
-
-      // add incoming byte to end of line:
-      currentLine += inChar; 
-
-      // if you get a newline, clear the line:
-      if (inChar == '\n')
-      {
-        currentLine = "";
-      } 
-      
-      // if the current line ends with <text>, it will
-      // be followed by the tweet:
-      if (currentLine.endsWith("<text>"))
-      {
-        // tweet is beginning. Clear the tweet string:
-        readingTweet = true; 
-        tweet = "";
-      }
-      
-      // if you're currently reading the bytes of a tweet,
-      // add them to the tweet String:
-      if (readingTweet)
-      {
-        if (inChar != '<')
-        {
-          tweet += inChar;
-        } 
-        else
-        {
-          // if you got a "<" character,
-          // you've reached the end of the tweet:
-          readingTweet = false;
-          Serial.println(tweet);   
-        
-          // close the connection to the server:
-          client.stop(); 
-        }
-      }
-    }   
-  }
-  else if (millis() - lastAttemptTime > requestInterval)
-  {
-    // if you're not connected, and two minutes have passed since
-    // your last connection, then attempt to connect again:
-    connectToServer();
-  }
-}
-
-/*
-  Connect to API Twitter server and do a request for timeline
-*/
-void connectToServer()
-{
-  // attempt to connect, and wait a millisecond:
-  Serial.println("connecting to server...");
-  if (client.connect(server, 80))
-  {
-    Serial.println("making HTTP request...");
-    // make HTTP GET request to twitter:
-    client.println("GET /1/statuses/user_timeline.xml?screen_name=arduino&count=1 HTTP/1.1");
-    client.println("HOST: api.twitter.com");
-    client.println();
-  }
-  // note the time of this connect attempt:
-  lastAttemptTime = millis();
-}
diff --git a/libraries/GSM/examples/GsmWebClient/GsmWebClient.ino b/libraries/GSM/examples/GsmWebClient/GsmWebClient.ino
deleted file mode 100644
index e7eb275..0000000
--- a/libraries/GSM/examples/GsmWebClient/GsmWebClient.ino
+++ /dev/null
@@ -1,109 +0,0 @@
-/*
-  Web client
- 
- This sketch connects to a website through a GSM shield. Specifically,
- this example downloads the URL "http://arduino.cc/asciilogo.txt" and 
- prints it to the Serial monitor.
- 
- Circuit:
- * GSM shield attached to an Arduino
- * SIM card with a data plan
- 
- created 8 Mar 2012
- by Tom Igoe
- 
- http://arduino.cc/en/Tutorial/GSMExamplesWebClient
- 
- */
-
-// libraries
-#include <GSM.h>
-
-// PIN Number
-#define PINNUMBER ""
-
-// APN data
-#define GPRS_APN       "GPRS_APN" // replace your GPRS APN
-#define GPRS_LOGIN     "login"    // replace with your GPRS login
-#define GPRS_PASSWORD  "password" // replace with your GPRS password
-
-// initialize the library instance
-GSMClient client;
-GPRS gprs;
-GSM gsmAccess; 
-
-// URL, path & port (for example: arduino.cc)
-char server[] = "arduino.cc";
-char path[] = "/asciilogo.txt";
-int port = 80; // port 80 is the default for HTTP
-
-void setup()
-{
-  // initialize serial communications and wait for port to open:
-  Serial.begin(9600);
-  while (!Serial) {
-    ; // wait for serial port to connect. Needed for Leonardo only
-  }
-
-  Serial.println("Starting Arduino web client.");
-  // connection state
-  boolean notConnected = true;
-
-  // After starting the modem with GSM.begin()
-  // attach the shield to the GPRS network with the APN, login and password
-  while(notConnected)
-  {
-    if((gsmAccess.begin(PINNUMBER)==GSM_READY) &
-      (gprs.attachGPRS(GPRS_APN, GPRS_LOGIN, GPRS_PASSWORD)==GPRS_READY))
-      notConnected = false;
-    else
-    {
-      Serial.println("Not connected");
-      delay(1000);
-    }
-  }
-
-  Serial.println("connecting...");
-
-  // if you get a connection, report back via serial:
-  if (client.connect(server, port))
-  {
-    Serial.println("connected");
-    // Make a HTTP request:
-    client.print("GET ");
-    client.print(path);
-    client.println(" HTTP/1.1");
-    client.print("Host: ");
-    client.println(server);
-    client.println("Connection: close");
-    client.println();
-  } 
-  else
-  {
-    // if you didn't get a connection to the server:
-    Serial.println("connection failed");
-  }
-}
-
-void loop()
-{
-  // if there are incoming bytes available 
-  // from the server, read them and print them:
-  if (client.available())
-  {
-    char c = client.read();
-    Serial.print(c);
-  }
-
-  // if the server's disconnected, stop the client:
-  if (!client.available() && !client.connected())
-  {
-    Serial.println();
-    Serial.println("disconnecting.");
-    client.stop();
-
-    // do nothing forevermore:
-    for(;;)
-      ;
-  }
-}
diff --git a/libraries/GSM/examples/GsmWebServer/GsmWebServer.ino b/libraries/GSM/examples/GsmWebServer/GsmWebServer.ino
deleted file mode 100644
index e957b4c..0000000
--- a/libraries/GSM/examples/GsmWebServer/GsmWebServer.ino
+++ /dev/null
@@ -1,118 +0,0 @@
-/*
- GSM Web Server
- 
- A simple web server that shows the value of the analog input pins.
- using a GSM shield.
-
- Circuit:
- * GSM shield attached
- * Analog inputs attached to pins A0 through A5 (optional)
- 
- created 8 Mar 2012
- by Tom Igoe
- */
-
-// libraries
-#include <GSM.h>
-
-// PIN Number
-#define PINNUMBER ""
-
-// APN data
-#define GPRS_APN       "GPRS_APN" // replace your GPRS APN
-#define GPRS_LOGIN     "login"    // replace with your GPRS login
-#define GPRS_PASSWORD  "password" // replace with your GPRS password
-
-
-// initialize the library instance
-GPRS gprs;
-GSM gsmAccess;     // include a 'true' parameter for debug enabled
-GSMServer server(80); // port 80 (http default)
-
-// timeout
-const unsigned long __TIMEOUT__ = 10*1000;
-
-void setup()
-{
-  // initialize serial communications and wait for port to open:
-  Serial.begin(9600);
-  while (!Serial) {
-    ; // wait for serial port to connect. Needed for Leonardo only
-  }
-  
-  // connection state
-  boolean notConnected = true;
-  
-  // Start GSM shield
-  // If your SIM has PIN, pass it as a parameter of begin() in quotes
-  while(notConnected)
-  {
-    if((gsmAccess.begin(PINNUMBER)==GSM_READY) &
-        (gprs.attachGPRS(GPRS_APN, GPRS_LOGIN, GPRS_PASSWORD)==GPRS_READY))
-      notConnected = false;
-    else
-    {
-      Serial.println("Not connected");
-      delay(1000);
-    }
-  }
-  
-  Serial.println("Connected to GPRS network");
-  
-  // start server
-  server.begin();
-  
-  //Get IP.
-  IPAddress LocalIP = gprs.getIPAddress();
-  Serial.println("Server IP address=");
-  Serial.println(LocalIP);
-}
-
-void loop() {
-
-
-  // listen for incoming clients
-  GSMClient client = server.available();
-
-
-
-  if (client)
-  {  
-    while (client.connected())
-    {
-      if (client.available())
-      {
-        Serial.println("Receiving request!");
-        bool sendResponse = false;
-        while(char c=client.read()) {
-          if (c == '\n') sendResponse = true;
-        }
-
-     // if you've gotten to the end of the line (received a newline
-     // character) 
-       if (sendResponse)
-       {
-          // send a standard http response header
-          client.println("HTTP/1.1 200 OK");
-          client.println("Content-Type: text/html");
-          client.println();
-          client.println("<html>");
-          // output the value of each analog input pin
-          for (int analogChannel = 0; analogChannel < 6; analogChannel++) {
-            client.print("analog input ");
-            client.print(analogChannel);
-            client.print(" is ");
-            client.print(analogRead(analogChannel));
-            client.println("<br />");       
-          }
-          client.println("</html>");
-          //necessary delay
-          delay(1000);
-          client.stop();
-        }
-      }
-    }
-  }
-}
-
-
diff --git a/libraries/GSM/examples/MakeVoiceCall/MakeVoiceCall.ino b/libraries/GSM/examples/MakeVoiceCall/MakeVoiceCall.ino
deleted file mode 100644
index 64df44a..0000000
--- a/libraries/GSM/examples/MakeVoiceCall/MakeVoiceCall.ino
+++ /dev/null
@@ -1,116 +0,0 @@
-/*
- Make Voice Call
- 
- This sketch, for the Arduino GSM shield, puts a voice call to
- a remote phone number that you enter through the serial monitor.
- To make it work, open the serial monitor, and when you see the 
- READY message, type a phone number. Make sure the serial monitor 
- is set to send a just newline when you press return.
- 
- Circuit:
- * GSM shield 
- * Voice circuit. 
- With no voice circuit the call will send nor receive any sound
- 
- 
- created Mar 2012
- by Javier Zorzano
- 
- This example is in the public domain.
- */
-
-// libraries
-#include <GSM.h>
-
-// PIN Number
-#define PINNUMBER ""
-
-// initialize the library instance
-GSM gsmAccess; // include a 'true' parameter for debug enabled
-GSMVoiceCall vcs;
-
-String remoteNumber = "";  // the number you will call
-char charbuffer[20];
-
-void setup()
-{
-
-  // initialize serial communications and wait for port to open:
-  Serial.begin(9600);
-  while (!Serial) {
-    ; // wait for serial port to connect. Needed for Leonardo only
-  }
-
-  Serial.println("Make Voice Call");
-  
-  // connection state
-  boolean notConnected = true;
-  
-  // Start GSM shield
-  // If your SIM has PIN, pass it as a parameter of begin() in quotes
-  while(notConnected)
-  {
-    if(gsmAccess.begin(PINNUMBER)==GSM_READY)
-      notConnected = false;
-    else
-    {
-      Serial.println("Not connected");
-      delay(1000);
-    }
-  }
-  
-  Serial.println("GSM initialized.");
-  Serial.println("Enter phone number to call.");
-
-}
-
-void loop()
-{
-
-  // add any incoming characters to the String:
-  while (Serial.available() > 0)
-  {
-    char inChar = Serial.read();
-    // if it's a newline, that means you should make the call:
-    if (inChar == '\n')
-    {
-      // make sure the phone number is not too long:
-      if (remoteNumber.length() < 20)
-      {
-        // let the user know you're calling:
-        Serial.print("Calling to : ");
-        Serial.println(remoteNumber);
-        Serial.println();
-
-        // Call the remote number
-        remoteNumber.toCharArray(charbuffer, 20);
-        
-        
-        // Check if the receiving end has picked up the call
-        if(vcs.voiceCall(charbuffer))
-        {
-          Serial.println("Call Established. Enter line to end");
-          // Wait for some input from the line
-          while(Serial.read()!='\n' && (vcs.getvoiceCallStatus()==TALKING));          
-          // And hang up
-          vcs.hangCall();
-        }
-        Serial.println("Call Finished");
-        remoteNumber="";
-        Serial.println("Enter phone number to call.");
-      } 
-      else
-      {
-        Serial.println("That's too long for a phone number. I'm forgetting it"); 
-        remoteNumber = "";
-      }
-    } 
-    else
-    {
-      // add the latest character to the message to send:
-      if(inChar!='\r')
-        remoteNumber += inChar;
-    }
-  } 
-}
-
diff --git a/libraries/GSM/examples/ReceiveSMS/ReceiveSMS.ino b/libraries/GSM/examples/ReceiveSMS/ReceiveSMS.ino
deleted file mode 100644
index af800f4..0000000
--- a/libraries/GSM/examples/ReceiveSMS/ReceiveSMS.ino
+++ /dev/null
@@ -1,98 +0,0 @@
-/*
- SMS receiver
- 
- This sketch, for the Arduino GSM shield, waits for a SMS message 
- and displays it through the Serial port. 
- 
- Circuit:
- * GSM shield attached to and Arduino
- * SIM card that can receive SMS messages
- 
- created 25 Feb 2012
- by Javier Zorzano / TD
- 
- This example is in the public domain.
- 
- http://arduino.cc/en/Tutorial/GSMExamplesReceiveSMS
- 
-*/
-
-// include the GSM library
-#include <GSM.h>
-
-// PIN Number for the SIM
-#define PINNUMBER ""
-
-// initialize the library instances
-GSM gsmAccess;
-GSM_SMS sms;
-
-// Array to hold the number a SMS is retreived from
-char senderNumber[20];  
-
-void setup() 
-{
-  // initialize serial communications and wait for port to open:
-  Serial.begin(9600);
-  while (!Serial) {
-    ; // wait for serial port to connect. Needed for Leonardo only
-  } 
-
-  Serial.println("SMS Messages Receiver");
-    
-  // connection state
-  boolean notConnected = true;
-  
-  // Start GSM connection
-  while(notConnected)
-  {
-    if(gsmAccess.begin(PINNUMBER)==GSM_READY)
-      notConnected = false;
-    else
-    {
-      Serial.println("Not connected");
-      delay(1000);
-    }
-  }
-  
-  Serial.println("GSM initialized");
-  Serial.println("Waiting for messages");
-}
-
-void loop() 
-{
-  char c;
-  
-  // If there are any SMSs available()  
-  if (sms.available())
-  {
-    Serial.println("Message received from:");
-    
-    // Get remote number
-    sms.remoteNumber(senderNumber, 20);
-    Serial.println(senderNumber);
-
-    // An example of message disposal    
-    // Any messages starting with # should be discarded
-    if(sms.peek()=='#')
-    {
-      Serial.println("Discarded SMS");
-      sms.flush();
-    }
-    
-    // Read message bytes and print them
-    while(c=sms.read())
-      Serial.print(c);
-      
-    Serial.println("\nEND OF MESSAGE");
-    
-    // Delete message from modem memory
-    sms.flush();
-    Serial.println("MESSAGE DELETED");
-  }
-
-  delay(1000);
-
-}
-
-
diff --git a/libraries/GSM/examples/ReceiveVoiceCall/ReceiveVoiceCall.ino b/libraries/GSM/examples/ReceiveVoiceCall/ReceiveVoiceCall.ino
deleted file mode 100644
index 14dbc5e..0000000
--- a/libraries/GSM/examples/ReceiveVoiceCall/ReceiveVoiceCall.ino
+++ /dev/null
@@ -1,105 +0,0 @@
-/*
- Receive Voice Call
- 
- This sketch, for the Arduino GSM shield, receives voice calls, 
- displays the calling number, waits a few seconds then hangs up.
- 
- Circuit:
- * GSM shield 
- * Voice circuit. Refer to to the GSM shield getting started guide
-   at http://arduino.cc/en/Guide/ArduinoGSMShield#toc11
- * SIM card that can accept voice calls
- 
- With no voice circuit the call will connect, but will not send or receive sound
-  
- created Mar 2012
- by Javier Zorzano
- 
- This example is in the public domain.
- 
- http://arduino.cc/en/Tutorial/GSMExamplesReceiveVoiceCall
- 
- */
-
-// Include the GSM library
-#include <GSM.h>
-
-// PIN Number
-#define PINNUMBER ""
-
-// initialize the library instance
-GSM gsmAccess;
-GSMVoiceCall vcs;
-
-// Array to hold the number for the incoming call
-char numtel[20];           
-
-void setup()
-{
-  // initialize serial communications and wait for port to open:
-  Serial.begin(9600);
-  while (!Serial) {
-    ; // wait for serial port to connect. Needed for Leonardo only
-  }
-
-  Serial.println("Receive Voice Call");
-  
-  // connection state
-  boolean notConnected = true;
-  
-  // Start GSM shield
-  // If your SIM has PIN, pass it as a parameter of begin() in quotes
-  while(notConnected)
-  {
-    if(gsmAccess.begin(PINNUMBER)==GSM_READY)
-      notConnected = false;
-    else
-    {
-      Serial.println("Not connected");
-      delay(1000);
-    }
-  }
-  
-  // This makes sure the modem correctly reports incoming events
-  vcs.hangCall();
-  
-  Serial.println("Waiting for a call");
-}
-
-void loop()
-{
-  // Check the status of the voice call
-  switch (vcs.getvoiceCallStatus()) 
-  {
-    case IDLE_CALL: // Nothing is happening
-      
-      break;
-      
-    case RECEIVINGCALL: // Yes! Someone is calling us
-      
-      Serial.println("RECEIVING CALL");
-      
-      // Retrieve the calling number
-      vcs.retrieveCallingNumber(numtel, 20);
-      
-      // Print the calling number
-      Serial.print("Number:");
-      Serial.println(numtel);
-      
-      // Answer the call, establish the call
-      vcs.answerCall();         
-      break;
-      
-    case TALKING:  // In this case the call would be established
-      
-      Serial.println("TALKING. Press enter to hang up.");
-      while(Serial.read()!='\n')
-        delay(100);
-      vcs.hangCall();
-      Serial.println("Hanging up and waiting for the next call.");      
-      break;
-  }
-  delay(1000);
-}
-
-
diff --git a/libraries/GSM/examples/SendSMS/SendSMS.ino b/libraries/GSM/examples/SendSMS/SendSMS.ino
deleted file mode 100644
index 677442a..0000000
--- a/libraries/GSM/examples/SendSMS/SendSMS.ino
+++ /dev/null
@@ -1,110 +0,0 @@
-/*
- SMS sender
- 
- This sketch, for the Arduino GSM shield,sends an SMS message 
- you enter in the serial monitor. Connect your Arduino with the 
- GSM shield and SIM card, open the serial monitor, and wait for 
- the "READY" message to appear in the monitor. Next, type a 
- message to send and press "return". Make sure the serial 
- monitor is set to send a newline when you press return.
- 
- Circuit:
- * GSM shield 
- * SIM card that can send SMS
- 
- created 25 Feb 2012
- by Tom Igoe
- 
- This example is in the public domain.
- 
- http://arduino.cc/en/Tutorial/GSMExamplesSendSMS
- 
- */
-
-// Include the GSM library
-#include <GSM.h>
-
-#define PINNUMBER ""
-
-// initialize the library instance
-GSM gsmAccess;
-GSM_SMS sms;
-
-void setup()
-{
-  // initialize serial communications and wait for port to open:
-  Serial.begin(9600);
-  while (!Serial) {
-    ; // wait for serial port to connect. Needed for Leonardo only
-  }
-  
-  Serial.println("SMS Messages Sender");
-
-  // connection state
-  boolean notConnected = true;
-
-  // Start GSM shield
-  // If your SIM has PIN, pass it as a parameter of begin() in quotes
-  while(notConnected)
-  {
-    if(gsmAccess.begin(PINNUMBER)==GSM_READY)
-      notConnected = false;
-    else
-    {
-      Serial.println("Not connected");
-      delay(1000);
-    }
-  }
-  
-  Serial.println("GSM initialized");
-}
-
-void loop()
-{
-
-  Serial.print("Enter a mobile number: ");
-  char remoteNum[20];  // telephone number to send sms
-  readSerial(remoteNum);
-  Serial.println(remoteNum);
-    
-  // sms text
-  Serial.print("Now, enter SMS content: ");
-  char txtMsg[200];
-  readSerial(txtMsg);
-  Serial.println("SENDING");
-  Serial.println();
-  Serial.println("Message:");
-  Serial.println(txtMsg);
-  
-  // send the message
-  sms.beginSMS(remoteNum);
-  sms.print(txtMsg);
-  sms.endSMS(); 
-  Serial.println("\nCOMPLETE!\n");
-}
-
-/*
-  Read input serial
- */
-int readSerial(char result[])
-{
-  int i = 0;
-  while(1)
-  {
-    while (Serial.available() > 0)
-    {
-      char inChar = Serial.read();
-      if (inChar == '\n')
-      {
-        result[i] = '\0';
-        Serial.flush();
-        return 0;
-      }
-      if(inChar!='\r')
-      {
-        result[i] = inChar;
-        i++;
-      }
-    }
-  }
-}
diff --git a/libraries/GSM/examples/Tools/BandManagement/BandManagement.ino b/libraries/GSM/examples/Tools/BandManagement/BandManagement.ino
deleted file mode 100644
index 84d8c71..0000000
--- a/libraries/GSM/examples/Tools/BandManagement/BandManagement.ino
+++ /dev/null
@@ -1,120 +0,0 @@
-/*
- Band Management
- 
- This sketch, for the Arduino GSM shield, checks the band
- currently configured in the modem and allows you to change 
- it.
- 
- Please check http://www.worldtimezone.com/gsm.html
- Usual configurations:
- Europe, Africa, Middle East: E-GSM(900)+DCS(1800)
- USA, Canada, South America: GSM(850)+PCS(1900)
- Mexico: PCS(1900)
- Brazil: GSM(850)+E-GSM(900)+DCS(1800)+PCS(1900)
- 
- 
- Circuit:
- * GSM shield 
- 
- created 12 June 2012
- by Javier Zorzano, Scott Fitzgerald
- 
- This example is in the public domain.
- */
-
-// libraries
-#include <GSM.h>
-
-// initialize the library instance
-GSMBand band;
-
-void setup()
-{
-  // initialize serial communications and wait for port to open:
-  Serial.begin(9600);
-  while (!Serial) {
-    ; // wait for serial port to connect. Needed for Leonardo only
-  }
-  
-  // Beginning the band manager restarts the modem
-  Serial.println("Restarting modem...");
-  band.begin();
-  Serial.println("Modem restarted.");
-  
-};
-
-
-void loop()
-{
-  // Get current band 
-  String bandName = band.getBand(); // Get and print band name
-  Serial.print("Current band:");
-  Serial.println(bandName);
-  Serial.println("Want to change the band you’re on?");
-  String newBandName;
-  newBandName = askUser();
-  // Tell the user what we are about to do…
-  Serial.print("\nConfiguring band "); 
-  Serial.println(newBandName); 
-  // Change the band 
-  boolean operationSuccess; 
-  operationSuccess = band.setBand(newBandName); 
-  // Tell the user if the operation was OK 
-  if(operationSuccess)
-  { 
-    Serial.println("Success");
-  } 
-  else
-  { 
-    Serial.println("Error while changing band");
-  } 
-   
-  if(operationSuccess)
-  { 
-    while(true); 
-  } 
-}
-
-// This function offers the user different options
-// through the Serial interface
-// The user selects one
-String askUser()
-{
-  String newBand; 
-  Serial.println("Select band:"); 
-  // Print the different options 
-  Serial.println("1 : E-GSM(900)"); 
-  Serial.println("2 : DCS(1800)"); 
-  Serial.println("3 : PCS(1900)"); 
-  Serial.println("4 : E-GSM(900)+DCS(1800) ex: Europe"); 
-  Serial.println("5 : GSM(850)+PCS(1900) Ex: USA, South Am."); 
-  Serial.println("6 : GSM(850)+E-GSM(900)+DCS(1800)+PCS(1900)"); 
-  
-  // Empty the incoming buffer 
-  while(Serial.available()) 
-  Serial.read(); 
-  
-  // Wait for an answer, just look at the first character 
-  while(!Serial.available()); 
-  char c= Serial.read(); 
-  if(c=='1')
-    newBand=GSM_MODE_EGSM; 
-  else if(c=='2')
-    newBand=GSM_MODE_DCS; 
-  else if(c=='3')
-    newBand=GSM_MODE_PCS; 
-  else if(c=='4')
-    newBand=GSM_MODE_EGSM_DCS; 
-  else if(c=='5')
-    newBand=GSM_MODE_GSM850_PCS; 
-  else if(c=='6')
-    newBand=GSM_MODE_GSM850_EGSM_DCS_PCS; 
-  else
-    newBand="GSM_MODE_UNDEFINED";
-  return newBand;
-}
-
- 
-
-
-
diff --git a/libraries/GSM/examples/Tools/GsmScanNetworks/GsmScanNetworks.ino b/libraries/GSM/examples/Tools/GsmScanNetworks/GsmScanNetworks.ino
deleted file mode 100644
index 0e442eb..0000000
--- a/libraries/GSM/examples/Tools/GsmScanNetworks/GsmScanNetworks.ino
+++ /dev/null
@@ -1,95 +0,0 @@
-/*
- 
- GSM Scan Networks
- 
- This example prints out the IMEI number of the modem,
- then checks to see if it's connected to a carrier. If so, 
- it prints the phone number associated with the card.
- Then it scans for nearby networks and prints out their signal strengths.
- 
- Circuit:
- * GSM shield 
- * SIM card
- 
- Created 8 Mar 2012
- by Tom Igoe, implemented by Javier Carazo
- Modified 4 Feb 2013
- by Scott Fitzgerald
- 
- http://arduino.cc/en/Tutorial/GSMToolsGsmScanNetworks
- 
- This example code is part of the public domain
- */
-
-// libraries
-#include <GSM.h>
-
-// PIN Number
-#define PINNUMBER ""
-
-// initialize the library instance
-GSM gsmAccess;     // include a 'true' parameter to enable debugging
-GSMScanner scannerNetworks;
-GSMModem modemTest;
-
-// Save data variables
-String IMEI = "";
-
-// serial monitor result messages
-String errortext = "ERROR";
-
-void setup()
-{
-  // initialize serial communications and wait for port to open:
-  Serial.begin(9600);
-  while (!Serial) {
-    ; // wait for serial port to connect. Needed for Leonardo only
-  }
-
-  Serial.println("GSM networks scanner");
-  scannerNetworks.begin();
-  
-  // connection state
-  boolean notConnected = true;
-  
-  // Start GSM shield
-  // If your SIM has PIN, pass it as a parameter of begin() in quotes
-  while(notConnected)
-  {
-    if(gsmAccess.begin(PINNUMBER)==GSM_READY)
-      notConnected = false;
-    else
-    {
-      Serial.println("Not connected");
-      delay(1000);
-    }
-  }
-  
-  // get modem parameters
-  // IMEI, modem unique identifier
-  Serial.print("Modem IMEI: ");
-  IMEI = modemTest.getIMEI();
-  IMEI.replace("\n","");
-  if(IMEI != NULL)
-    Serial.println(IMEI);
-}
-
-void loop()
-{
-  // scan for existing networks, displays a list of networks
-  Serial.println("Scanning available networks. May take some seconds.");
-  Serial.println(scannerNetworks.readNetworks());
-  
-    // currently connected carrier
-  Serial.print("Current carrier: ");
-  Serial.println(scannerNetworks.getCurrentCarrier());
-    
-  // returns strength and ber
-  // signal strength in 0-31 scale. 31 means power > 51dBm
-  // BER is the Bit Error Rate. 0-7 scale. 99=not detectable
-  Serial.print("Signal Strength: ");
-  Serial.print(scannerNetworks.getSignalStrength());
-  Serial.println(" [0-31]");
-
-}
-
diff --git a/libraries/GSM/examples/Tools/PinManagement/PinManagement.ino b/libraries/GSM/examples/Tools/PinManagement/PinManagement.ino
deleted file mode 100644
index 654d1b8..0000000
--- a/libraries/GSM/examples/Tools/PinManagement/PinManagement.ino
+++ /dev/null
@@ -1,168 +0,0 @@
-/*
- 
- This example enables you to change or remove the PIN number of 
- a SIM card inserted into a GSM shield.
- 
- Circuit:
- * GSM shield
- * SIM card
- 
- Created 12 Jun 2012
- by David del Peral
- 
- This example code is part of the public domain 
- 
- http://arduino.cc/en/Tutorial/GSMToolsPinManagement
- 
- */
-
-// libraries
-#include <GSM.h>
-
-// pin manager object
-GSMPIN PINManager;
-
-// save input in serial by user
-String user_input = "";
-
-// authenticated with PIN code
-boolean auth = false;
-
-// serial monitor result messages
-String oktext = "OK";
-String errortext = "ERROR";
-
-void setup()
-{
-  // initialize serial communications and wait for port to open:
-  Serial.begin(9600);
-  while (!Serial) {
-    ; // wait for serial port to connect. Needed for Leonardo only
-  }
-  
-  Serial.println("Change PIN example\n");
-  PINManager.begin();
-  
-  // check if the SIM have pin lock
-  while(!auth){
-    int pin_query = PINManager.isPIN();
-    if(pin_query == 1)
-    {
-      // if SIM is locked, enter PIN code
-      Serial.print("Enter PIN code: ");
-      user_input = readSerial();
-      // check PIN code
-      if(PINManager.checkPIN(user_input) == 0)
-      {
-        auth = true;
-        PINManager.setPINUsed(true);
-        Serial.println(oktext);
-      }
-      else
-      {  
-        // if PIN code was incorrected
-        Serial.println("Incorrect PIN. Remember that you have 3 opportunities.");
-      }
-    }
-    else if(pin_query == -1)
-    {
-      // PIN code is locked, user must enter PUK code
-      Serial.println("PIN locked. Enter PUK code: ");
-      String puk = readSerial();
-      Serial.print("Now, enter a new PIN code: ");
-      user_input = readSerial();
-      // check PUK code
-      if(PINManager.checkPUK(puk, user_input) == 0)
-      {
-        auth = true;
-        PINManager.setPINUsed(true);
-        Serial.println(oktext);
-      }
-      else
-      {
-        // if PUK o the new PIN are incorrect
-        Serial.println("Incorrect PUK or invalid new PIN. Try again!.");
-      }
-    }
-    else if(pin_query == -2)
-    {
-      // the worst case, PIN and PUK are locked
-      Serial.println("PIN & PUK locked. Use PIN2/PUK2 in a mobile phone.");
-      while(true);
-    }
-    else
-    {
-      // SIM does not requires authetication 
-      Serial.println("No pin necessary.");
-      auth = true;
-    }
-  }
-  
-  // start GSM shield
-  Serial.print("Checking register in GSM network...");
-  if(PINManager.checkReg() == 0)
-    Serial.println(oktext);
-  // if you are connect by roaming
-  else if(PINManager.checkReg() == 1)
-    Serial.println("ROAMING " + oktext);  
-  else
-  {
-    // error connection
-    Serial.println(errortext);
-    while(true);
-  }
-}
-
-void loop()
-{
-  // Function loop implements pin management user menu
-  // Only if you SIM use pin lock, you can change PIN code
-  // user_op variables save user option
-  
-  Serial.println("Choose an option:\n1 - On/Off PIN.");
-  if(PINManager.getPINUsed())
-    Serial.println("2 - Change PIN.");
-  String user_op = readSerial();
-  if(user_op == "1")
-  {
-    Serial.println("Enter your PIN code:");
-    user_input = readSerial();
-    // activate/deactivate PIN lock
-    PINManager.switchPIN(user_input);
-  }
-  else if(user_op == "2" & PINManager.getPINUsed())
-  {
-    Serial.println("Enter your actual PIN code:");
-    String oldPIN = readSerial();
-    Serial.println("Now, enter your new PIN code:");
-    String newPIN = readSerial();
-    // change PIN
-    PINManager.changePIN(oldPIN, newPIN);
-  }
-  else
-  {
-    Serial.println("Incorrect option. Try again!.");
-  }
-  delay(1000);
-}
-
-/*
-  Read input serial
- */
-String readSerial()
-{
-  String text = "";
-  while(1)
-  {
-    while (Serial.available() > 0)
-    {
-      char inChar = Serial.read();
-      if (inChar == '\n')
-      {
-        return text;
-      }
-      if(inChar!='\r')
-        text += inChar;
-    }
-  }
-}
diff --git a/libraries/GSM/examples/Tools/TestGPRS/TestGPRS.ino b/libraries/GSM/examples/Tools/TestGPRS/TestGPRS.ino
deleted file mode 100644
index ab4a2be..0000000
--- a/libraries/GSM/examples/Tools/TestGPRS/TestGPRS.ino
+++ /dev/null
@@ -1,204 +0,0 @@
-/*
- 
- This sketch test the GSM shield's ability to connect to a
- GPERS network. It asks for APN information through the 
- serial monitor and tries to connect to arduino.cc.
- 
- Circuit:
- * GSM shield attached
- * SIM card with data plan
- 
- Created 18 Jun 2012
- by David del Peral
- 
- This example code is part of the public domain
- 
- http://arduino.cc/en/Tutorial/GSMToolsTestGPRS
- 
- */
-
-// libraries
-#include <GSM.h>
-
-// PIN Number
-#define PINNUMBER ""
-
-// initialize the library instance
-GSM gsmAccess;        // GSM access: include a 'true' parameter for debug enabled
-GPRS gprsAccess;  // GPRS access
-GSMClient client;  // Client service for TCP connection
-
-// messages for serial monitor response
-String oktext = "OK";
-String errortext = "ERROR";
-
-// URL and path (for example: arduino.cc)
-char url[] = "arduino.cc";
-char urlproxy[] = "http://arduino.cc";
-char path[] = "/";
-
-// variable for save response obtained
-String response = "";
-
-// use a proxy
-boolean use_proxy = false;
-
-void setup()
-{
-  // initialize serial communications and wait for port to open:
-  Serial.begin(9600);
-  while (!Serial) {
-    ; // wait for serial port to connect. Needed for Leonardo only
-  }
-}
-
-void loop()
-{
-  use_proxy = false;
-  
-  // start GSM shield
-  // if your SIM has PIN, pass it as a parameter of begin() in quotes
-  Serial.print("Connecting GSM network...");
-  if(gsmAccess.begin(PINNUMBER)!=GSM_READY)
-  {
-    Serial.println(errortext);
-    while(true);
-  }
-  Serial.println(oktext);
-  
-  // read APN introduced by user
-  char apn[50];
-  Serial.print("Enter your APN: ");
-  readSerial(apn);
-  Serial.println(apn);
-  
-  // Read APN login introduced by user
-  char login[50];
-  Serial.print("Now, enter your login: ");
-  readSerial(login);
-  Serial.println(login);
-  
-  // read APN password introduced by user
-  char password[20];
-  Serial.print("Finally, enter your password: ");
-  readSerial(password);
-  
-  // attach GPRS
-  Serial.println("Attaching to GPRS with your APN...");
-  if(gprsAccess.attachGPRS(apn, login, password)!=GPRS_READY)
-  {
-    Serial.println(errortext);
-  }
-  else{
-      
-    Serial.println(oktext);
-    
-    // read proxy introduced by user
-    char proxy[100];
-    Serial.print("If your carrier uses a proxy, enter it, if not press enter: ");
-    readSerial(proxy);
-    Serial.println(proxy);
-    
-    // if user introduced a proxy, asks him for proxy port
-    int pport;
-    if(proxy[0] != '\0'){
-      // read proxy port introduced by user
-      char proxyport[10];
-      Serial.print("Enter the proxy port: ");
-      readSerial(proxyport);
-      // cast proxy port introduced to integer
-      pport = (int) proxyport;
-      use_proxy = true;
-      Serial.println(proxyport);
-    }
-    
-    // connection with arduino.cc and realize HTTP request
-    Serial.print("Connecting and sending GET request to arduino.cc...");
-    int res_connect;
-    
-    // if use a proxy, connect with it
-    if(use_proxy)
-      res_connect = client.connect(proxy, pport);
-    else
-      res_connect = client.connect(url, 80);
-    
-    if (res_connect)
-    {
-      // make a HTTP 1.0 GET request (client sends the request)
-      client.print("GET ");
-      
-      // if use a proxy, the path is arduino.cc URL
-      if(use_proxy)
-        client.print(urlproxy);
-      else
-        client.print(path);
-        
-      client.println(" HTTP/1.0");
-      client.println();
-      Serial.println(oktext);
-    } 
-    else
-    {
-      // if you didn't get a connection to the server
-      Serial.println(errortext);
-    }
-    Serial.print("Receiving response...");
-    
-    boolean test = true;
-    while(test)
-    {
-      // if there are incoming bytes available 
-      // from the server, read and check them
-      if (client.available())
-      {
-        char c = client.read();
-        response += c;
-        
-        // cast response obtained from string to char array
-        char responsechar[response.length()+1];
-        response.toCharArray(responsechar, response.length()+1);
-        
-        // if response includes a "200 OK" substring
-        if(strstr(responsechar, "200 OK") != NULL){
-          Serial.println(oktext);
-          Serial.println("TEST COMPLETE!");
-          test = false;
-        }
-      }
-      
-      // if the server's disconnected, stop the client:
-      if (!client.connected())
-      {
-        Serial.println();
-        Serial.println("disconnecting.");
-        client.stop();
-        test = false;
-      }
-    }
-  }
-}
-
-/*
-  Read input serial
- */
-int readSerial(char result[])
-{
-  int i = 0;
-  while(1)
-  {
-    while (Serial.available() > 0)
-    {
-      char inChar = Serial.read();
-      if (inChar == '\n')
-      {
-        result[i] = '\0';
-        return 0;
-      }
-      if(inChar!='\r')
-      {
-        result[i] = inChar;
-        i++;
-      }
-    }
-  }
-}
diff --git a/libraries/GSM/examples/Tools/TestModem/TestModem.ino b/libraries/GSM/examples/Tools/TestModem/TestModem.ino
deleted file mode 100644
index de61fff..0000000
--- a/libraries/GSM/examples/Tools/TestModem/TestModem.ino
+++ /dev/null
@@ -1,77 +0,0 @@
-/*
- 
- This example tests to see if the modem of the 
- GSM shield is working correctly. You do not need 
- a SIM card for this example.
- 
- Circuit:
- * GSM shield attached 
- 
- Created 12 Jun 2012
- by David del Peral
- modified 21 Nov 2012
- by Tom Igoe
- 
- http://arduino.cc/en/Tutorial/GSMToolsTestModem
- 
- This sample code is part of the public domain
- 
- */
-
-// libraries
-#include <GSM.h>
-
-// modem verification object
-GSMModem modem;
-
-// IMEI variable
-String IMEI = "";
-
-void setup()
-{
-  // initialize serial communications and wait for port to open:
-  Serial.begin(9600);
-  while (!Serial) {
-    ; // wait for serial port to connect. Needed for Leonardo only
-  }
-  
-  // start modem test (reset and check response)
-  Serial.print("Starting modem test...");
-  if(modem.begin()) 
-    Serial.println("modem.begin() succeeded");
-  else
-    Serial.println("ERROR, no modem answer.");
-}
-
-void loop()
-{
-  // get modem IMEI
-  Serial.print("Checking IMEI...");
-  IMEI = modem.getIMEI();
-  
-  // check IMEI response
-  if(IMEI != NULL)
-  {
-    // show IMEI in serial monitor
-    Serial.println("Modem's IMEI: " + IMEI);
-    // reset modem to check booting:
-    Serial.print("Resetting modem...");
-    modem.begin();
-    // get and check IMEI one more time
-    if(modem.getIMEI() != NULL)
-    {
-      Serial.println("Modem is functoning properly");
-    }
-    else
-    {
-      Serial.println("Error: getIMEI() failed after modem.begin()");
-    }
-  }
-  else
-  {
-    Serial.println("Error: Could not get IMEI");
-  }
-  // do nothing:
-  while(true);
-}
-
diff --git a/libraries/GSM/examples/Tools/TestWebServer/TestWebServer.ino b/libraries/GSM/examples/Tools/TestWebServer/TestWebServer.ino
deleted file mode 100644
index 5cc3f8a..0000000
--- a/libraries/GSM/examples/Tools/TestWebServer/TestWebServer.ino
+++ /dev/null
@@ -1,85 +0,0 @@
-/*
-  Basic Web Server
- 
- A simple web server that replies with nothing, but prints the client's request
- and the server IP address.
-
- Circuit:
- * GSM shield attached
- 
- created 
- by David Cuartielles
- modified 21 Nov 2012
- by Tom Igoe
- 
- http://arduino.cc/en/Tutorial/GSMToolsTestWebServer
- 
- This example code is part of the public domain
- */
- #include <GSM.h>
-
-// PIN Number
-#define PINNUMBER ""
-
-// APN data
-#define GPRS_APN       "GPRS_APN" // replace your GPRS APN
-#define GPRS_LOGIN     "login"    // replace with your GPRS login
-#define GPRS_PASSWORD  "password" // replace with your GPRS password
-
-
-// initialize the library instance
-GPRS gprs;
-GSM gsmAccess;     // include a 'true' parameter for debug enabled
-GSMServer server(80); // port 80 (http default)
-
-// timeout
-const unsigned long __TIMEOUT__ = 10*1000;
-
-void setup()
-{
-  // initialize serial communications and wait for port to open:
-  Serial.begin(9600);
-  while (!Serial) {
-    ; // wait for serial port to connect. Needed for Leonardo only
-  }
-
-  Serial.println("starting,..");
-  // connection state
-  boolean connected = true;
-
-  // Start GSM shield
-  // If your SIM has PIN, pass it as a parameter of begin() in quotes
-  while(!connected)
-  {
-    if((gsmAccess.begin(PINNUMBER)==GSM_READY) &
-        (gprs.attachGPRS(GPRS_APN, GPRS_LOGIN, GPRS_PASSWORD)==GPRS_READY))
-      connected = true;
-    else
-    {
-      Serial.println("Not connected");
-      delay(1000);
-    }
-  }
-
-  Serial.println("Connected to GPRS network");
-
-  // start server
-  server.begin();
-
-  //Get IP.
-  IPAddress LocalIP = gprs.getIPAddress();
-  Serial.println("Server IP address=");
-  Serial.println(LocalIP);
-}
-
-void loop(){
-  GSMClient client = server.available();
-  
- if (client) {
-   if (client.available()) {
-    Serial.write(client.read()); 
-   }
-}
-
-}
-
diff --git a/libraries/GSM/keywords.txt b/libraries/GSM/keywords.txt
deleted file mode 100644
index 0662e75..0000000
--- a/libraries/GSM/keywords.txt
+++ /dev/null
@@ -1,72 +0,0 @@
-#######################################
-# Syntax Coloring Map For GSM
-####################################### 
-# Class
-#######################################
-
-GSM	KEYWORD3
-GSMVoiceCall	KEYWORD3
-GSM_SMS	KEYWORD3
-GPRS	KEYWORD3
-GSMClient	KEYWORD3
-GSMServer	KEYWORD3
-GSMModem	KEYWORD3
-GSMScanner	KEYWORD3
-GSMPIN	KEYWORD3
-GSMBand KEYWORD3
-
-#######################################
-# Methods and Functions 
-#######################################	
-
-begin	KEYWORD2
-shutdown	KEYWORD2
-gatVoiceCallStatus	KEYWORD2
-ready	KEYWORD2
-voiceCall	KEYWORD2
-answerCall	KEYWORD2
-hangCall	KEYWORD2
-retrieveCallingNumber	KEYWORD2
-beginSMS	KEYWORD2
-endSMS	KEYWORD2
-remoteNumber	KEYWORD2
-attachGPRS	KEYWORD2
-begnWrite	KEYWORD2
-endWrite	KEYWORD2
-getIMEI	KEYWORD2
-getCurrentCarrier	KEYWORD2
-getSignalStrength	KEYWORD2
-readNetworks	KEYWORD2
-isPIN	KEYWORD2
-checkPIN	KEYWORD2
-checkPUK	KEYWORD2
-changePIN	KEYWORD2
-switchPIN	KEYWORD2
-checkReg	KEYWORD2
-getPINUsed	KEYWORD2
-setPINUsed	KEYWORD2
-getBand		KEYWORD2
-setBand		KEYWORD2
-getvoiceCallStatus	KEYWORD2
-
-#######################################
-# Constants
-#######################################
- 
-ERROR	LITERAL1
-IDLE	LITERAL1
-CONNECTING	LITERAL1
-GSM_READY	LITERAL1
-GPRS_READY	LITERAL1
-TRANSPARENT_CONNECTED	LITERAL1
-IDLE_CALL	LITERAL1
-CALLING	LITERAL1
-RECEIVINGCALL	LITERAL1
-TALKING	LITERAL1
-GSM_MODE_UNDEFINED	LITERAL1
-GSM_MODE_EGSM	LITERAL1
-GSM_MODE_DCS	LITERAL1
-GSM_MODE_PCS	LITERAL1
-GSM_MODE_EGSM_DCS	LITERAL1
-GSM_MODE_GSM850_PCS	LITERAL1
-GSM_MODE_GSM850_EGSM_DCS_PCS	LITERAL1
\ No newline at end of file