[Asterisk-Users] H323 gateway thru NAT

[VoIP Newbie]

Thanks. Is there any native solution that is also cheap? I need it for
my small office with only a few staff. My H323 gateway is not even a
cisco one but costs only $200.

Thanks.

On Mon, 21 Mar 2005 15:57:13 +0100, ht at phonitel.com <ht at phonitel.com> wrote:
> 
> This is possible. But success depends also on whether the router can do port
> forwarding and whether the H323 Gateway supports NAT.
> 
> This is possible with Quintum for instance with some port forwarding rules on
> router level.
> 
> Selon VoIP Newbie <voip.newbie at gmail.com>:
> 
> > Hi all,
> >
> > I am wondering if chan_oh323 or chan_h323 supports NAT traversal the
> > following setup:
> >
> > H323 phone -----> Asterisk -------> NAT router -----> H323 gateway ----->
> > PSTN
> >
> > I am trying to register a H323 gateway through a NAT to Asterisk for
> > outgoing calls to PSTN.
> >
> > How can I achieve the above? Please help and advise.
> >
> > Many Thanks.
> > Newbie
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>