diff --git a/libs/sofia-sip/libsofia-sip-ua/nua/nua_server.c b/libs/sofia-sip/libsofia-sip-ua/nua/nua_server.c
index 742d8886bf..35e3eb8a5e 100644
--- a/libs/sofia-sip/libsofia-sip-ua/nua/nua_server.c
+++ b/libs/sofia-sip/libsofia-sip-ua/nua/nua_server.c
@@ -505,7 +505,8 @@ int nua_server_respond(nua_server_request_t *sr, tagi_t const *tags)
 #endif
 
   if (sr->sr_response.msg == NULL) {
-    assert(sr->sr_status == 500);
+	  //assert(sr->sr_status == 500);
+	  SU_DEBUG_0(("sr without msg, sr_status=%u", sr->sr_status));
     goto internal_error;
   }