Hi all,<br><br>My Opensips server is behind firewall. All the messages comes at port 5060 on firewall are routed to Opensips Server. Then calls are routed based on LCR. See below:<br><br>Caller ===> | |<br>
| Firewall |<====> Opensips Server<br>Callee <=== | |<br><br>Currently calls are being routed properly from caller server to callee, but when Caller sends ACK in respond to callee 's 200-OK, Opensips doesn't route it back to Callee, and ACK message is sent to Opensips Server itself which creates loop. At the end Opensips server responds to Caller "483-Too many hops" as maximum hops reaches.<br>
<br>Have any body done anything like this before. Let me know what should be missing or possible fault.<br><br>thanks,<br>msp.<br><br>