I have a problem connecting a Grandstream ipphone to an asterisk. The ipphone is behind a nat router, I redirected UDP 5060 and 5004 to my phone. It connects well to the asterisk server. I can call outside and receive calls from outside without any problems.
But if I call from this ipphone to another ipphone connected on the same asterisk server, using internal dialing, I can hear my correspondant, but he cannot. Do you have any idea? Thanks for advance. _______________________________________________ -- Bandwidth and Colocation Provided by http://www.api-digital.com -- asterisk-users mailing list To UNSUBSCRIBE or update options visit: http://lists.digium.com/mailman/listinfo/asterisk-users
