Send NOTIFY to Contact: in SUBSCRIBE

- as reported by Intertex and Citel. Fixed during SIPit 20 in Antwerp.


git-svn-id: https://origsvn.digium.com/svn/asterisk/branches/1.2@61685 65c4cc65-6c06-0410-ace0-fbb531ad65f3

channels/chan_sip.c

@@ -11068,6 +11068,10 @@ static int handle_request_subscribe(struct sip_pvt *p, struct sip_request *req,
 			ast_copy_string(p->context, p->subscribecontext, sizeof(p->context));
 		else if (ast_strlen_zero(p->context))
 			strcpy(p->context, default_context);
+
+		/* Get full contact header - this needs to be used as a request URI in NOTIFY's */
+		parse_ok_contact(p, req);
+
 		/* Get destination right away */
 		build_contact(p);
 		if (gotdest) {