[asterisk-commits] dhubbard: trunk r176869 - /trunk/channels/chan_sip.c

[SVN commits to the Asterisk project]

Author: dhubbard
Date: Tue Feb 17 20:55:12 2009
New Revision: 176869

URL: http://svn.digium.com/svn-view/asterisk?view=rev&rev=176869
Log:
T38 faxdetect should jump to the 'fax' extension for incoming calls only

The previous implementation of T38 faxdetect resulted in both sides of the
call jumping to a fax extension when both sides had 't38pt_udptl=yes' and
'faxdetect=yes' in sip.conf and a 'fax' extension in the current context.
This revision will jump to a 'fax' extension on incoming calls only.

Modified:
    trunk/channels/chan_sip.c

Modified: trunk/channels/chan_sip.c
URL: http://svn.digium.com/svn-view/asterisk/trunk/channels/chan_sip.c?view=diff&rev=176869&r1=176868&r2=176869
==============================================================================
--- trunk/channels/chan_sip.c (original)
+++ trunk/channels/chan_sip.c Tue Feb 17 20:55:12 2009
@@ -4617,8 +4617,8 @@
 	if (message)
 		ast_queue_control_data(chan, AST_CONTROL_T38, &message, sizeof(message));
 
-	if (ast_test_flag(&p->flags[1], SIP_PAGE2_FAX_DETECT)) {
-		/* fax detection is enabled */
+	if (ast_test_flag(&p->flags[1], SIP_PAGE2_FAX_DETECT) && !p->outgoing_call) {
+		/* fax detection is enabled and this is an incoming call */
 		ast_channel_lock(chan);
 		if (strcmp(chan->exten, "fax") && state == T38_ENABLED) {
 			const char *target_context = S_OR(chan->macrocontext, chan->context);