$avp(s:callee_dom_unauth_in)

kamailio.cfg.customtt.tt2

@@ -641,7 +641,7 @@ route[ROUTE_AUTH]
 					xlog("L_INFO", "Authentication failed, unknown error (rc=$retcode) - [% logreq -%]\n");
 					break;
 			}	
-			if(is_method("INVITE|BYE") && $avp(s:callee_dom_unauth_in) == 1 && $fd != $rd)
+			if(is_method("INVITE|BYE") && $xavp(callee_dom_prefs=>unauth_inbound_calls) == 1 && $fd != $rd)
 			{
 				xlog("L_INFO", "Allow unauthenticated request from domain '$fd' to local domain '$rd' - [% logreq -%]\n");
 				$avp(s:caller_uuid) = "0";

proxy.cfg.customtt.tt2

@@ -552,10 +552,6 @@ route[ROUTE_LOAD_CALLEE_DOMAIN_PREF]
 		sl_send_reply("500", "Internal Error");
 		exit;
 	}
-	# we only load this specific dom-pref here because
-	# we need it for authentication.
-	avp_db_load("$ru/domain", "$avp(s:unauth_inbound_calls)/dom_preferences");
-	avp_copy("$avp(s:unauth_inbound_calls)", "$avp(s:callee_dom_unauth_in)/d");
 }
 
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