--- chan_gtalk.c_original	2008-11-30 08:26:00.000000000 -0500
+++ chan_gtalk.c	2008-12-11 14:57:41.000000000 -0500
@@ -43,6 +43,7 @@
 #include <sys/signal.h>
 #include <iksemel.h>
 #include <pthread.h>
+#include <ctype.h>
 
 #include "asterisk/lock.h"
 #include "asterisk/channel.h"
@@ -427,7 +428,28 @@
 
 	iks_insert_attrib(gtalk, "xmlns", "http://www.google.com/session");
 	iks_insert_attrib(gtalk, "type",initiator ? "initiate": "accept");
-	iks_insert_attrib(gtalk, "initiator", initiator ? from : to);
+	//send initiator JID back in all lower case
+	char lowerinitiator[256];
+	char *initval, *fromorto;
+	int initlen;
+	fromorto = initiator ? from : to;
+	if ((initlen=strlen(fromorto)) > 255)
+	  initval = fromorto; // not enough room in our fixed length field
+	else {
+	  initval = lowerinitiator;
+	  char *d = lowerinitiator;
+	  int i, j=0;
+	  for (i=0; i<=initlen; i++)  // also move null terminator
+	    if (j)
+	      *d++ = *fromorto++;
+	    else {
+	      char c = tolower(*fromorto++);
+	      *d++ = c;
+	      j = (c == '/'); // stop conversion at the Resource
+	    }
+	}
+	iks_insert_attrib(gtalk, "initiator", initval);
+	// iks_insert_attrib(gtalk, "initiator", initiator ? from : to);
 	iks_insert_attrib(gtalk, "id", sid);
 	iks_insert_node(iq, gtalk);
 	iks_insert_node(gtalk, dcodecs);
@@ -464,7 +486,28 @@
 	ast_aji_increment_mid(p->parent->connection->mid);
 	iks_insert_attrib(session, "type", "transport-accept");
 	iks_insert_attrib(session, "id", sid);
-	iks_insert_attrib(session, "initiator", initiator ? from : to);
+	//send initiator JID back in all lower case
+	char lowerinitiator[256];
+	char *initval, *fromorto;
+	int initlen;
+	fromorto = initiator ? from : to;
+	if ((initlen=strlen(fromorto)) > 255)
+	  initval = fromorto; // not enough room in our fixed length field
+	else {
+	  initval = lowerinitiator;
+	  char *d = lowerinitiator;
+          int i, j=0;
+          for (i=0; i<=initlen; i++)  // also move null terminator
+            if (j)
+              *d++ = *fromorto++;
+            else {
+              char c = tolower(*fromorto++);
+              *d++ = c;
+              j = (c == '/'); // stop conversion at the Resource
+            }
+	}
+	iks_insert_attrib(session, "initiator", initval);
+	// iks_insert_attrib(session, "initiator", initiator ? from : to);
 	iks_insert_attrib(session, "xmlns", "http://www.google.com/session");
 	iks_insert_attrib(transport, "xmlns", "http://www.google.com/transport/p2p");
 	iks_insert_node(iq,session);
@@ -838,7 +881,28 @@
 		ast_aji_increment_mid(c->mid);
 		iks_insert_attrib(gtalk, "type", "transport-info");
 		iks_insert_attrib(gtalk, "id", sid);
-		iks_insert_attrib(gtalk, "initiator", (p->initiator) ? to : from);
+		//send initiator JID back in all lower case
+		char lowerinitiator[256];
+		char *initval, *fromorto;
+		int initlen;
+		fromorto = p->initiator ? to:from;
+		if ((initlen=strlen(fromorto)) > 255)
+		  initval = fromorto; // not enough room in our fixed length field
+		else {
+		  initval = lowerinitiator;
+		  char *d = lowerinitiator;
+		  int i, j=0;
+		  for (i=0; i<=initlen; i++)  // also move null terminator
+		    if (j)
+		      *d++ = *fromorto++;
+		    else {
+		      char c = tolower(*fromorto++);
+		      *d++ = c;
+		      j = (c == '/'); // stop conversion at the Resource
+		    }
+		}
+		iks_insert_attrib(gtalk, "initiator", initval);
+
 		iks_insert_attrib(gtalk, "xmlns", GOOGLE_NS);
 		iks_insert_attrib(candidate, "name", tmp->name);
 		iks_insert_attrib(candidate, "address", tmp->ip);
@@ -1058,7 +1122,28 @@
 		if (session) {
 			iks_insert_attrib(session, "type", action);
 			iks_insert_attrib(session, "id", p->sid);
-			iks_insert_attrib(session, "initiator", p->initiator ? p->us : p->them);
+			//send initiator JID back in all lower case
+			char lowerinitiator[256];
+			char *initval, *fromorto;
+			int initlen;
+			fromorto = p->initiator ? p->us : p->them;
+			if ((initlen=strlen(fromorto)) > 255)
+			  initval = fromorto; // not enough room in our fixed length field
+			else {
+			  initval = lowerinitiator;
+			  char *d = lowerinitiator;
+			  int i, j=0;
+			  for (i=0; i<=initlen; i++)  // also move null terminator
+			    if (j)
+			      *d++ = *fromorto++;
+			    else {
+			      char c = tolower(*fromorto++);
+			      *d++ = c;
+			      j = (c == '/'); // stop conversion at the Resource
+			    }
+			}
+			iks_insert_attrib(session, "initiator", initval);
+			
 			iks_insert_attrib(session, "xmlns", "http://www.google.com/session");
 			iks_insert_node(request, session);
 			ast_aji_send(client->connection, request);
@@ -1492,7 +1577,29 @@
 	ast_aji_increment_mid(client->connection->mid);
 	iks_insert_attrib(gtalk, "xmlns", "http://jabber.org/protocol/gtalk");
 	iks_insert_attrib(gtalk, "action", "session-info");
-	iks_insert_attrib(gtalk, "initiator", p->initiator ? p->us: p->them);
+	//send initiator JID back in all lower case
+	char lowerinitiator[256];
+	char *initval, *fromorto;
+	int initlen;
+	fromorto = p->initiator ? p->us : p->them;
+	if ((initlen=strlen(fromorto)) > 255)
+	  initval = fromorto; // not enough room in our fixed length field
+	else {
+	  initval = lowerinitiator;
+	  char *d = lowerinitiator;
+          int i, j=0;
+          for (i=0; i<=initlen; i++)  // also move null terminator
+            if (j)
+              *d++ = *fromorto++;
+            else {
+              char c = tolower(*fromorto++);
+              *d++ = c;
+              j = (c == '/'); // stop conversion at the Resource
+            }
+	}
+	iks_insert_attrib(gtalk, "initiator", initval);
+
+	//	iks_insert_attrib(gtalk, "initiator", p->initiator ? p->us: p->them);
 	iks_insert_attrib(gtalk, "sid", p->sid);
 	iks_insert_attrib(dtmf, "xmlns", "http://jabber.org/protocol/gtalk/info/dtmf");
 	iks_insert_attrib(dtmf, "code", buffer);