asterisk users - Nov 2005 - Problem with 827-4v and asterisk as a pstn GW

Hi,
I've a problem with a cisco 827-4v and asterisk (1.0.9) acting as
sip-to-pstn GW. The issue is that when a call comes in from the pstn,
asterisk correctly contacts the router, which in turns send a "183
Session progress". Obviously, asterisk thinks that the telephone is not
ringing (because it expects a "180 Ringing") and we have no ringback
on
the pstn side. Putting a ringing() in the dialplan is not an option.

Anyone has suggestions?

Cheers,
Simone.

Hi Simone,
I'm trying to use a 827-4V with SER+Asterisk.
My problems are that calling out, from 827, is fine, but on the other way do
not works.
The PSTN caller ear no ringing and when the 827 answers, there is no
outbound voice.

Do you reach some results?

Best Regards.


2005/11/14, Simone Ricci <simone.ricci@cwnet.it>:
>
> Hi,
> I've a problem with a cisco 827-4v and asterisk (1.0.9) acting as
> sip-to-pstn GW. The issue is that when a call comes in from the pstn,
> asterisk correctly contacts the router, which in turns send a "183
> Session progress". Obviously, asterisk thinks that the telephone is
not
> ringing (because it expects a "180 Ringing") and we have no
ringback on
> the pstn side. Putting a ringing() in the dialplan is not an option.
>
> Anyone has suggestions?
>
> Cheers,
> Simone.
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