[Asterisk-Users] Problem win Unicall

[Steve Underwood]

Darlon wrote:

> Try to change the value of protocolvariant in the unicall.conf. 
> Please, send us here the result.


The answer to R2 problems is not stumbling in the dark, randomly trying 
variants. If you are in country X, the required variant is unlikely to 
be anything but X. If you are expecting 7 digits, the required number of 
expected digits is unlikely to be anything other than 7, etc.

Regards,
Steve

> *Darlon Ferreira Bortolini*
> Rede/Desenvolvimento
> Betha Sistemas
> Fone (48) 3431-0750/Ramal 1000
>
> ----- Original Message -----
>
>     *From:* Carlos Chavez <mailto:cursor at telecomabmex.com>
>     *To:* Asterisk <mailto:asterisk-users at lists.digium.com>
>     *Sent:* Friday, February 10, 2006 1:57 AM
>     *Subject:* [Asterisk-Users] Problem win Unicall
>
>          I am having a strange problem with an asterisk servier using
>     R2 Unicall
>     in Mexico.  Most calls go through fine but some of them give me an
>     error like
>     this:
>
If only a few calls do this, there may be something special happening on 
the line for those calls. Perhaps an unexpected category code. R2 varies 
quite a bit.

The log you provided doesn't say much that is useful, as the logging 
level is too low. In unicall.conf put the line "loglevel=255" somewhere 
before the channels are defined. Then run the system, and send me the 
complete log of a problem call. From that, I should be able to tell you 
what is going wrong.

Regards,
Steve

>         -- Executing Dial("SIP/86-db41", "Unicall/g2/014448343600") in
>     new stack
>         -- Called g2/014448343600
>     Feb  9 21:44:39 WARNING[23069]: chan_unicall.c:2644
>     handle_uc_event: Unicall/2
>     event Dialing
>     Feb  9 21:44:45 WARNING[23069]: chan_unicall.c:2644
>     handle_uc_event: Unicall/2
>     event Protocol failure
>         -- Unicall/2 protocol error. Cause 32769
>     Feb  9 21:44:45 WARNING[23069]: app_dial.c:705 wait_for_answer:
>     Unable to
>     forward voice
>     Feb  9 21:44:45 WARNING[23069]: app_dial.c:705 wait_for_answer:
>     Unable to
>     forward voice
>         -- Hungup 'UniCall/2-1'
>       == Everyone is busy/congested at this time (1:0/0/1)
>
>          This particular call is national long distance.  But I have
>     seen the
>     problem with some local numbers.  I even had a problem dialing a
>     company in
>     the same city, their main numbers gave this error but their fax
>     number went
>     through without problem.
>
>          I am using Asterisk 1.2.4 (upgraded from 1.2.3 this morning),
>     spandsp
>     .21, unicall 0.0.3.  Any ideas?  I am using a TE110P card with
>     Zaptel 1.2.3
>     with 10 channels from Telmex.
>
>     --
>     Carlos Chavez
>     Director de Tecnología
>     Telecomunicaciones Abiertas de México S.A. de C.V.
>     Tel: +52-55-91169161 Ext 2001
>
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