From a718d0349e3a5676c011a5860065d96cc1bf01cb Mon Sep 17 00:00:00 2001
From: lazedo <luis.azedo@factorlusitano.com>
Date: Tue, 21 Jul 2020 18:14:34 +0000
Subject: [PATCH] handle_ruri_alias for internal in-dialog

* a in-dialog from internal where loose_route() fails can still be routed if we have the alias for the contact
---
 kamailio/default.cfg | 5 +++++
 1 file changed, 5 insertions(+)

diff --git a/kamailio/default.cfg b/kamailio/default.cfg
index e3643b4..05c0769 100644
--- a/kamailio/default.cfg
+++ b/kamailio/default.cfg
@@ -466,6 +466,11 @@ route[HANDLE_IN_DIALOG_REQUESTS]
         route(RELAY);
     } else if (isflagset(FLAG_INTERNALLY_SOURCED)) {
         xlog("L_INFO", "$ci|log|relay internally sourced in-dialog message without loose_route\n");
+        #!ifdef NAT_TRAVERSAL_ROLE
+        if(!isdsturiset()) {
+            handle_ruri_alias();
+        }
+        #!endif
         route(RELAY);
     } else if (t_check_trans()) {
         xlog("L_INFO", "$ci|log|allow message for a known transaction\n");