diff --git a/kamailio/default.cfg b/kamailio/default.cfg
index f7955fa..9c07d60 100644
--- a/kamailio/default.cfg
+++ b/kamailio/default.cfg
@@ -517,9 +517,15 @@ route[PREPARE_INITIAL_REQUESTS]
     }
 
     if (loose_route()) {
-        xlog("L_WARN", "$ci|end|denying initial request with route-set");
-        sl_send_reply("403", "No pre-loaded routes");
-        exit();
+        $xavp(regcfg=>match_received) = $su;
+        $xavp(regcfg[0]=>match_contact) = $(ct{nameaddr.uri});
+        if(registered("location", "$rz:$Au", 6) == 1) {
+           xlog("L_INFO", "$ci|log|allowing initial route-set for $Au");
+        } else {
+           xlog("L_WARN", "$ci|end|dropping initial request with route-set");
+           sl_send_reply("403", "No pre-loaded routes");
+           exit();
+        }
     }
 
     if (!is_method("MESSAGE")) {
diff --git a/kamailio/message-role.cfg b/kamailio/message-role.cfg
index afa8f6a..ddf5ae5 100644
--- a/kamailio/message-role.cfg
+++ b/kamailio/message-role.cfg
@@ -39,8 +39,8 @@ onreply_route[MESSAGE_REPLY]
         $var(Result) = "Success";
     }
 
-    $var(Payload) = '{ "Event-Category" : "message", "Event-Name" : "delivery",  "Call-ID" : "' + $(sht(msg=>$ci){kz.json,Call-ID}) + '", "Message-ID" : "' + $(sht(msg=>$ci){kz.json,Message-ID}) +'" , "Delivery-Result-Code" : "sip:" + $T_reply_code + '" , "Msg-ID" : "' + $(sht(msg=>$ci){kz.json,Msg-ID}) + '" , "Status" : "' + $var(Result) + '"}';
-
+    $var(Payload) = '{ "Event-Category" : "message", "Event-Name" : "delivery",  "Call-ID" : "$(sht(msg=>$ci){kz.json,Call-ID})", "Message-ID" : "$(sht(msg=>$ci){kz.json,Message-ID})" , "Delivery-Result-Code" : "sip:$T_reply_code", "Msg-ID" : "$(sht(msg=>$ci){kz.json,Msg-ID})" , "Status" : "$var(Result)"}';
+    
     $var(RoutingKey) = $(sht(msg=>$ci){kz.json,Server-ID});
     $var(exchange) = "targeted";
     if($var(RoutingKey) == "") {