[Asterisk-Users] bandwidth cosume - iax

[Wendell Almeida Silva]

>> But, when these clients are on the Internet, all the media
>> flow pass through the asterisk server. Is that way that it works? I can't
>> see what is the difference.
 
>It's probably because your two clients are behind NAT routers, which 
>unless you do port forwarding forces all traffic to go trough your 
>asterisk box which is on the net.

Is there some way of clients behind NAT communicate peer-to-peer?