Hello guys,

so i'm doing on a failure_route:

$var(xgws_in_reply) = $T_rpl($hdr(X-GWs));

which when it’s present on the reply is cool… 

but when there is NO REPLY, then kamailio sets it to “0”… anyway over this?
 
i only want to know whether it is present on the reply

Regards,

David Villasmil
phone: +34669448337