Hi all

I have a problme about the failure route

My scenario is that:

If voice gateway 1 is busy then forward the call to the voice gateway 2

My config is :

   route[5] {
      rewritehostport("voice_gateway_1:5060");
      forward(uri:host, uri:port);
      t_on_failure("2");
      if(isflagset(1))
         append_branch();
      setflag(1);
      t_relay();
      break;
}
failure_route[2] {

route(6);

}

route[6] {
      rewritehostport("voice_gateway_2:5060");
      forward(uri:host, uri:port);
      break;
}

But it still doesn't work

anyone help?

Best Regards

AR.