Index: channels/chan_dahdi.c
===================================================================
--- channels/chan_dahdi.c	(revision 361906)
+++ channels/chan_dahdi.c	(working copy)
@@ -5893,7 +5893,7 @@
 	/* Data will be our digit string */
 	struct dahdi_pvt *pvt;
 	char *parse;
-	int res = -1;
+	int res;
 	AST_DECLARE_APP_ARGS(args,
 		AST_APP_ARG(destination);
 		AST_APP_ARG(original);
@@ -5940,10 +5940,17 @@
 		args.reason = NULL;
 	}
 
-	pri_send_callrerouting_facility_exec(pvt->sig_pvt, chan->_state, args.destination,
-		args.original, args.reason);
+	res = pri_send_callrerouting_facility_exec(pvt->sig_pvt, chan->_state,
+		args.destination, args.original, args.reason);
+	if (!res) {
+		/*
+		 * Wait up to 5 seconds for a reply before hanging up this call
+		 * leg if the peer does not disconnect first.
+		 */
+		ast_safe_sleep(chan, 5000);
+	}
 
-	return res;
+	return -1;
 }
 #endif	/* defined(HAVE_PRI_PROG_W_CAUSE) */
 #endif	/* defined(HAVE_PRI) */
Index: channels/sig_pri.c
===================================================================
--- channels/sig_pri.c	(revision 361906)
+++ channels/sig_pri.c	(working copy)
@@ -7955,7 +7955,7 @@
 
 int pri_send_callrerouting_facility_exec(struct sig_pri_chan *p, enum ast_channel_state chanstate, const char *destination, const char *original, const char *reason)
 {
-	int res = -1;
+	int res;
 
 	sig_pri_lock_private(p);