[OpenSIPS-Users] NAT configuration residential script

[campusvtv]

Hello,

I'm using USE_NAT during OpenSIPs instalation, but OpenSIPs don't work 
for Jitsi 200 OK.

Where do I have to modify the script to detect Jitsi 200 OK contain a 
local IP on SDP c Line?

On route relay:

route[relay] {
         # for INVITEs enable some additional helper routes
         if (is_method("INVITE")) {

                if (isflagset(NAT)) {
                        rtpproxy_offer("ro");
                }

                 t_on_branch("per_branch_ops");
                t_on_reply("handle_nat");
                 t_on_failure("missed_call");
         }

        if (isflagset(NAT)) {
                add_rr_param(";nat=yes");
                }

         if (!t_relay()) {
                 send_reply("500","Internal Error");
         };
         exit;
}

Or on t_on_reply("handle_nat"):

onreply_route[handle_nat] {
         if (nat_uac_test("1"))
                 fix_nated_contact();
         if ( isflagset(NAT) )
                 rtpproxy_answer("ro");
         xlog("incoming reply\n");
}

Thank you.

Regards