I managed to get one OpenPhone endpoint behind NAT work fine to register with external( not in the same network) gnugk in routed mode and make calls. Now, I would like to add 1 or 2 more openPhone endpoints on different machines but in the same NAT using private IP's. I want use these endpoints simiultanously. I'm having had time doing this. Can somebody please help me configure openPhone with port forwarding. what ports in OpenPhone do i need to change and make it different? Ther are RTP ports, TCP Ports and UDP ports.
Thanks
