[asterisk-users] Problem on incoming call from Zap channel to SIP phones...

Carlos Chavez cursor at telecomabmex.com
Wed May 30 13:32:53 MST 2007


On Wed, 2007-05-30 at 14:49 -0500, Eric "ManxPower" Wieling wrote:

> > 	No changes have been made in a while.  The customer is very particular
> > and very difficult to deal with so we NEVER make any changes unless it
> > is absolutely necessary.  Today I made several more tests and things are
> > getting weirder.  First I tried to connect the Vonage ATA to another
> > port on the card just to confirm that it was not the port who was the
> > problem.  I has the exact same problem.  I cannot call any SIP phone,
> > they all give me Auto-Congestion.  If I change the dialplan to dial an
> > analog phone it goes through without a hitch, the problem only presents
> > itself with the SIP phones.  Stranger still is that I can use a SIP
> > phone to dial to the Vonage line, only incoming calls have a problem.
> 
> Sounds like you need to stop obsessing over the Zap ports.  Your problem 
> is with the SIP phones.
> 
> Can two SIP phones on that system call each other?

	Everything else in the system works, all sip phones can call each other
and the PSTN.  They have a GSM adapter on the same card and they can
place and receive calls.  Only calls coming from the Vonage ATA have
this problem.

-- 
Telecomunicaciones Abiertas de México S.A. de C.V.
Carlos Chávez Prats
Director de Tecnología
+52-55-91169161 ext 2001
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