Merged revisions 51328 via svnmerge from

https://origsvn.digium.com/svn/asterisk/branches/1.4

........
r51328 | russell | 2007-01-19 13:08:25 -0600 (Fri, 19 Jan 2007) | 5 lines

Fix VLDTMF support in chan_gtalk.  AST_FRAME_DTMF and AST_FRAME_DTMF_END are
actually the same thing.  So, a digit would have been interpreted incorrectly
here.  Since the channel driver will always have the begin and end callbacks
called for a digit, only support the button-down and button-up messages.

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git-svn-id: https://origsvn.digium.com/svn/asterisk/trunk@51329 65c4cc65-6c06-0410-ace0-fbb531ad65f3

channels/chan_gtalk.c

@@ -1385,9 +1385,7 @@ static int gtalk_digit(struct ast_channel *ast, char digit, unsigned int duratio
 	iks_insert_node(gtalk, dtmf);
 
 	ast_mutex_lock(&p->lock);
-	if (ast->dtmff.frametype == AST_FRAME_DTMF) {
-		ast_log(LOG_DEBUG, "Sending 250ms dtmf!\n");
-	} else if (ast->dtmff.frametype == AST_FRAME_DTMF_BEGIN) {
+	if (ast->dtmff.frametype == AST_FRAME_DTMF_BEGIN) {
 		iks_insert_attrib(dtmf, "action", "button-down");
 	} else if (ast->dtmff.frametype == AST_FRAME_DTMF_END) {
 		iks_insert_attrib(dtmf, "action", "button-up");