diff --git a/libs/sofia-sip/.update b/libs/sofia-sip/.update
index 79031274b7..0295e8c914 100644
--- a/libs/sofia-sip/.update
+++ b/libs/sofia-sip/.update
@@ -1 +1 @@
-Wed Nov  2 08:58:40 CDT 2011
+Thu Nov 17 11:43:21 CST 2011
diff --git a/libs/sofia-sip/libsofia-sip-ua/nua/nua_session.c b/libs/sofia-sip/libsofia-sip-ua/nua/nua_session.c
index bc80310f23..7ea7708b96 100644
--- a/libs/sofia-sip/libsofia-sip-ua/nua/nua_session.c
+++ b/libs/sofia-sip/libsofia-sip-ua/nua/nua_session.c
@@ -3801,24 +3801,23 @@ static int nua_bye_client_request(nua_client_request_t *cr,
   ss = nua_dialog_usage_private(du);
   reason = ss->ss_reason;
 
-  error = nua_base_client_trequest(cr, msg, sip,
-				    SIPTAG_REASON_STR(reason),
-				    TAG_NEXT(tags));
 
-  if (error == 0) {
-    nua_dialog_usage_reset_refresh(du);
-    ss->ss_timer->timer_set = 0;
-
-    /* Terminate server transactions associated with session, too. */
-    for (sr = du->du_dialog->ds_sr; sr; sr = sr->sr_next) {
+  nua_dialog_usage_reset_refresh(du);
+  ss->ss_timer->timer_set = 0;
+  
+  /* Terminate server transactions associated with session, too. */
+  for (sr = du->du_dialog->ds_sr; sr; sr = sr->sr_next) {
       if (sr->sr_usage == du && nua_server_request_is_pending(sr) &&
-	  sr->sr_method != sip_method_bye) {
-	sr_status(sr, SIP_486_BUSY_HERE);
-	nua_server_respond(sr, 0);
+		  sr->sr_method != sip_method_bye) {
+		  sr_status(sr, SIP_486_BUSY_HERE);
+		  nua_server_respond(sr, 0);
       }
-    }
   }
-
+  
+  error = nua_base_client_trequest(cr, msg, sip,
+								   SIPTAG_REASON_STR(reason),
+								   TAG_NEXT(tags));  
+  
   return error;
 }
 static int nua_bye_client_response(nua_client_request_t *cr,
diff --git a/src/mod/endpoints/mod_sofia/mod_sofia.c b/src/mod/endpoints/mod_sofia/mod_sofia.c
index 68aa5096f0..b2f7a97bc1 100644
--- a/src/mod/endpoints/mod_sofia/mod_sofia.c
+++ b/src/mod/endpoints/mod_sofia/mod_sofia.c
@@ -508,6 +508,7 @@ switch_status_t sofia_on_hangup(switch_core_session_t *session)
 			}
 			switch_log_printf(SWITCH_CHANNEL_SESSION_LOG(session), SWITCH_LOG_DEBUG, "Sending BYE to %s\n", switch_channel_get_name(channel));
 			if (!sofia_test_flag(tech_pvt, TFLAG_BYE)) {
+				switch_ivr_parse_all_signal_data(session);
 				nua_bye(tech_pvt->nh,
 						TAG_IF(!zstr(reason), SIPTAG_REASON_STR(reason)),
 						TAG_IF(call_info, SIPTAG_CALL_INFO_STR(call_info)),
@@ -521,6 +522,7 @@ switch_status_t sofia_on_hangup(switch_core_session_t *session)
 					switch_channel_set_variable(channel, "sip_hangup_disposition", "send_cancel");
 				}
 				if (!sofia_test_flag(tech_pvt, TFLAG_BYE)) {
+					switch_ivr_parse_all_signal_data(session);
 					nua_cancel(tech_pvt->nh,
 							   TAG_IF(!zstr(reason), SIPTAG_REASON_STR(reason)), TAG_IF(!zstr(bye_headers), SIPTAG_HEADER_STR(bye_headers)), TAG_END());
 				}
@@ -955,10 +957,9 @@ static switch_status_t sofia_read_frame(switch_core_session_t *session, switch_f
 	if (sofia_test_flag(tech_pvt, TFLAG_HUP)) {
 		return SWITCH_STATUS_FALSE;
 	}
-
-	while (!(tech_pvt->read_codec.implementation && switch_rtp_ready(tech_pvt->rtp_session) && !switch_channel_test_flag(channel, CF_REQ_MEDIA))) {
+	for(;;) {
+	//while (!(tech_pvt->read_codec.implementation && switch_rtp_ready(tech_pvt->rtp_session) && !switch_channel_test_flag(channel, CF_REQ_MEDIA))) {
 		switch_ivr_parse_all_messages(tech_pvt->session);
-
 		if (--sanity && switch_channel_up(channel)) {
 			switch_yield(10000);
 		} else {
diff --git a/src/mod/endpoints/mod_sofia/sofia.c b/src/mod/endpoints/mod_sofia/sofia.c
index fb98dab969..2fb1aa3fdf 100644
--- a/src/mod/endpoints/mod_sofia/sofia.c
+++ b/src/mod/endpoints/mod_sofia/sofia.c
@@ -1177,9 +1177,18 @@ void sofia_process_dispatch_event(sofia_dispatch_event_t **dep, switch_bool_t do
 	nua_handle_t *nh = de->nh;
 	nua_t *nua = de->nua;
 	sofia_profile_t *profile = de->profile;
-
+	nua_event_t event;
 	*dep = NULL;
 
+	event = de->data->e_event;
+
+	if (de->session && switch_channel_down_nosig(switch_core_session_get_channel(de->session))) {
+		if (event == nua_i_invite) {
+			nua_respond(nh, 481, "Channel Hanging Up", TAG_END());
+		}
+		do_callback = SWITCH_FALSE;
+	}
+
 	if (do_callback) {
 		our_sofia_event_callback(de->data->e_event, de->data->e_status, de->data->e_phrase, de->nua, de->profile, 
 								 de->nh, nua_handle_magic(de->nh), de->sip, de, (tagi_t *) de->data->e_tags);
@@ -1323,11 +1332,7 @@ void sofia_event_callback(nua_event_t event,
 		if (!zstr(sofia_private->uuid)) {
 			if ((session = switch_core_session_force_locate(sofia_private->uuid))) {
 				if (switch_core_session_running(session)) {
-					if (switch_channel_down_nosig(switch_core_session_get_channel(session))) {
-						sofia_process_dispatch_event(&de, SWITCH_FALSE);
-					} else {
-						switch_core_session_queue_signal_data(session, de);
-					}
+					switch_core_session_queue_signal_data(session, de);
 				} else {
 					switch_core_session_message_t msg = { 0 };
 					msg.message_id = SWITCH_MESSAGE_INDICATE_SIGNAL_DATA;
@@ -7168,8 +7173,6 @@ void sofia_handle_sip_i_invite(nua_t *nua, sofia_profile_t *profile, nua_handle_
 	char sip_acl_authed_by[512] = "";
 	char sip_acl_token[512] = "";
 
-	profile->ib_calls++;
-
 	if (sess_count >= sess_max || !sofia_test_pflag(profile, PFLAG_RUNNING)) {
 		nua_respond(nh, 503, "Maximum Calls In Progress", SIPTAG_RETRY_AFTER_STR("300"), TAG_END());
 		goto fail;
@@ -8233,6 +8236,8 @@ void sofia_handle_sip_i_invite(nua_t *nua, sofia_profile_t *profile, nua_handle_
 			switch_log_printf(SWITCH_CHANNEL_SESSION_LOG(session), SWITCH_LOG_DEBUG, "Setting NAT mode based on %s\n", is_nat);
 			switch_channel_set_variable(channel, "sip_nat_detected", "true");
 		}
+
+		profile->ib_calls++;
 		return;
 	}