[Asterisk-Users] Snom 200

[Geert Nijpels]

Barry Fawthrop wrote:

>Progress
>
>It seems I can't hear the Say Time, due to RTP Double NAT 
>I'm guess this is both problem 1 and 2 really issue.
>
>My config:
>IP Phone <-> Router (Nat) <-> Internet <-> Linux (NAT) <-> * Server
>
>ANyone know of work arounds the double NAT? or other methods
>to route RTP with snom 200s, to work around this?
>  
>
I think you can make progress with the following link:
http://www.voip-info.org/tiki-index.php?page=NAT%20and%20VOIP

Have fun,

Geert