Index: channels/chan_pjsip.c
===================================================================
--- channels/chan_pjsip.c	(revision 431716)
+++ channels/chan_pjsip.c	(working copy)
@@ -219,10 +219,13 @@
 
 static int send_direct_media_request(void *data)
 {
-	RAII_VAR(struct ast_sip_session *, session, data, ao2_cleanup);
+	struct ast_sip_session *session = data;
+	int res;
 
-	return ast_sip_session_refresh(session, NULL, NULL, NULL,
-			session->endpoint->media.direct_media.method, 1);
+	res = ast_sip_session_refresh(session, NULL, NULL, NULL,
+		session->endpoint->media.direct_media.method, 1);
+	ao2_ref(session, -1);
+	return res;
 }
 
 /*! \brief Destructor function for \ref transport_info_data */
@@ -1062,6 +1065,7 @@
 	RAII_VAR(struct ast_sip_session *, session, data, ao2_cleanup);
 
 	if ((ast_channel_state(session->channel) != AST_STATE_UP) && (session->inv_session->role == PJSIP_UAS_ROLE)) {
+#if 0 // BUGBUG This sends a "180 Ringing" before the call has even reached the far end.
 		int response_code = 0;
 
 		if (session->inv_session->state == PJSIP_INV_STATE_DISCONNECTED) {
@@ -1081,6 +1085,7 @@
 				ast_sip_session_send_response(session, packet);
 			}
 		}
+#endif
 	} else {
 		enum ast_sip_session_refresh_method method = session->endpoint->id.refresh_method;
 		int generate_new_sdp;