From: Anthony Minessale <anthm@freeswitch.org>
Date: Mon, 7 Jan 2013 17:14:51 +0000 (-0600)
Subject: FS-4978 --resolve this is fine besides one minor change to only consider this path... 
X-Git-Tag: v1.3.13~182
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=298772184f664ad956512b4ed828114f9279f530;p=thirdparty%2Ffreeswitch.git

FS-4978 --resolve this is fine besides one minor change to only consider this path when we are doing passthru
---

diff --git a/src/mod/endpoints/mod_sofia/sofia.c b/src/mod/endpoints/mod_sofia/sofia.c
index 8f11f4a191..e26023418a 100644
--- a/src/mod/endpoints/mod_sofia/sofia.c
+++ b/src/mod/endpoints/mod_sofia/sofia.c
@@ -5152,7 +5152,11 @@ static void sofia_handle_sip_r_invite(switch_core_session_t *session, int status
 					
 					switch_log_printf(SWITCH_CHANNEL_SESSION_LOG(session), SWITCH_LOG_DEBUG, "Passing %d %s to other leg\n", status, phrase);
 
-					if (status > 299) {
+					if (status == 491 && sofia_test_flag(tech_pvt, TFLAG_T38_PASSTHRU)) {
+						nua_respond(other_tech_pvt->nh, SIP_491_REQUEST_PENDING, TAG_END());
+						switch_core_session_rwunlock(other_session);
+						goto end;
+					} else if (status > 299) {
 						switch_channel_set_private(channel, "t38_options", NULL);
 						switch_channel_set_private(other_channel, "t38_options", NULL);
 						sofia_clear_flag(tech_pvt, TFLAG_T38_PASSTHRU);