[K12OSN] OT - VOIP one way sound problem

[Peter Hartmann]

> I did find when googling that there exist ip-conntrack-nat patches for SIP
> packet tracking. Anybody using them? Should we ask Eric to compile them
> in?

By this do you mean that your ltsp server is your external router or
just that the phones get their ip from the ltsp server?  What sort of
port forwarding do you have to your pbx (assuming that your pbx is
using voip to call the outside world)  What's the layout like?



Peter

On 5/5/06, Julius Szelagiewicz <julius at turtle.com> wrote:
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> Dear Folks,
>  this is off topic, but since some of you run the same software and
> equipment ...
>  I have a problem connecting remote IP Mitel phones to Mitel 3300 pbx.
> Everything seems hunky-dory, the phones find the pbx, download software
> and happily give dial tone. unfortunately when you use them to call, the
> voice goes only one way - from the remote phone to the call receipient,
> nothing the other way.
>  The only comment I get from the vendor techis is that it is "a gateway
> problem", nothing more specific.
>
> Any advice happily received.
>
> I did find when googling that there exist ip-conntrack-nat patches for SIP
> packet tracking. Anybody using them? Should we ask Eric to compile them
> in?
>
> thanks, julius
>
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