Re: [Freeswitch-users] NAT traversal, SIP replies don't go to originating port

Ah I see the type of device. If you set NDBL-force-rport=2 param on the sofia profile it'll work. But you really should make your device send rport which is the correct way of doing it. On Jul 22, 2008, at 2:15 PM, Leon de Rooij wrote:

Now the reply is sent back to port 59173. That's the same as in the Contact as it's sent by the ATA. Does this mean STUN doesn't function properly ? I am using stun.fwdnet.net:3478 (ATA is a Zyxel P2002).

Brian West sip:brian@freeswitch.org