[asterisk-users] Routers that do not show external IPs...

[C F]

If it wouldn't do that then your phone wouldn't be able to connect to
the internet as the private IP it has is non routeable.


On Thu, Oct 14, 2010 at 12:18 PM, Carlos Chavez <cursor at telecomabmex.com> wrote:
>        I have a customer that has a Trendnet TEW-435BRM router which has the
> bad habit of rewriting all external connections so the Asterisk server
> only sees the IP address of the router itself.  Up to today this has not
> been a problem since all extensions are on the local network but now
> they want to have a couple external IP phones (SIP).
>
>        I opened up the ports on the router and my phone can register.  The
> problem is that I have no audio because Asterisk thinks that the phone
> is on the internal network and does not use the NAT and externip
> settings.  How do you deal with this kind of router so you can have
> external phones?
>
> --
> Telecomunicaciones Abiertas de México S.A. de C.V.
> Carlos Chávez Prats
> Director de Tecnología
> +52-55-91169161 ext 2001
>
> --
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