URGENT! stateless dispatcher BYE issue - sr-users

10 May 2017

We have 1 stateless dispatcher and 3 proxy behind that dispatcher,
when Proxy send BYE message then dispatcher bouncing back that BYE  to
Proxy and they playing ping pong.  I think i am missing something..

How BYE get routed?  in dispatcher i am not using loose_route()
function also should i need to use that but again we running
dispatcher in stateless.

Here i put SIP trace:  https://pastebin.com/vp9JCdNP

Dispatcher config, Very simple..

route{

        remove_hf("Route");

        if (method == "INVITE") {
                record_route();
        }

        if ( !ds_select_dst("1", "0") ) {
            xlog("L_ERR", "Unable to route \n");
            sl_send_reply("500","Unable to route");
            break;
        }

       forward(uri:host, uri:port);