Merge pull request #326 in FS/freeswitch from ~LAZEDO/freeswitch:feature/fs-7759 to master

* commit '46d98d4a':
  FS-7759 #resolve added a channel var to suppress setting the completed elsewhere cause

src/mod/endpoints/mod_sofia/mod_sofia.c

@@ -462,7 +462,8 @@ switch_status_t sofia_on_hangup(switch_core_session_t *session)
 			if ((val = switch_channel_get_variable(tech_pvt->channel, "sip_reason"))) {
 				switch_snprintf(reason, sizeof(reason), "%s", val);
 			} else {
-				if (switch_channel_test_flag(channel, CF_INTERCEPT) || cause == SWITCH_CAUSE_PICKED_OFF || cause == SWITCH_CAUSE_LOSE_RACE) {
+				if ((switch_channel_test_flag(channel, CF_INTERCEPT) || cause == SWITCH_CAUSE_PICKED_OFF || cause == SWITCH_CAUSE_LOSE_RACE)
+					&& switch_false(switch_channel_get_variable(channel, "ignore_completed_elsewhere"))) {
 					switch_snprintf(reason, sizeof(reason), "SIP;cause=200;text=\"Call completed elsewhere\"");
 				} else if (cause > 0 && cause < 128) {
 					switch_snprintf(reason, sizeof(reason), "Q.850;cause=%d;text=\"%s\"", cause, switch_channel_cause2str(cause));