[asterisk-r2] Protocol error

[Anton Krall]

I can do this right now... Let me run the tests and post back the call
files...


> From: Moises Silva <moises.silva at gmail.com>
> Reply-To: <asterisk-r2 at lists.digium.com>
> Date: Wed, 17 Jun 2009 12:38:38 -0500
> To: <asterisk-r2 at lists.digium.com>
> Subject: Re: [asterisk-r2] Protocol error
> 
> On Wed, Jun 17, 2009 at 12:13 PM, Anton Krall<akrall at intruder.com.mx> wrote:
>
> Done.. Telmex will be going tomorrow to check it out.. What should I tell>
> them? To check the e1 variant on the DTU? Can a DTU be configured on a
>
> specific variant or specific number of DNIS to watch for? Or is this a
>
> problem on their side (the central box)?
You should write down the numbers
> that failed.

In the first error you posted (don't remember the number) tell
> them
that while in Group A signals you are getting signal 5, which
according
> to Telmex specification is a "reserved" signal, which
basically means the
> signal is invalid (not used). They should be
sending either signal 3 or 6 (3
> is for change to Group B signals and 6
for change to Group C signals).

In the
> second call, they request DNIS and we give them ALL the DNIS
digits we have,
> they then request more DNIS than we have. The expected
behaviour is that we
> ignore they request then they should timeout and
proceed to other request, but
> in fact, they should know (because of
the dial patterns) that no more digits
> are required to proceed.

I am not sure the Telmex specification I have can be
> considered as
"public", it was quite hard to find someone in Telmex that knew
> what I
was talking about and get the specificatoin from them, in the
> end
Martín Lara Barron from Telmex gave me the spec, I'd need to confirm
with
> him if I am allowed to post a link to it.

I suggest you make some tests
> tonight when the server is not in use
(using originate CLI command) to call
> these 2 numbers you saw failed
and see if they fail constantly. If they fail
> then you can ask them
straight forward why the calls fail to these
> numbers.

-- 
Moises Silva
Software Developer
Sangoma Technologies Inc. | 50
> McIntosh Drive, Suite 120, Markham ON
L3R 9T3 Canada
t. 1 905 474 1990 x 128 |
> e. 
> moy at sangoma.com



________________________________________________________________
Anton Krall
Direccion General

Intruder Consulting
A Division of IntruderEnterprises S.A. de C.V.
www.Intruder.com.mx
www.IntruderStore.com.mx
 
Tel. 3872-2200 ext. 201
Tel. 01-800-INTRUDER (01-800-468-7833)
Email: akrall at intruder.com.mx

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