[Asterisk-Users] Outgoing voice distortion with Unicall

[Moises Silva]

Hi Carlos. Please provide the version of unicall. Also, are you using
MFCR2 or PRI? and finally, provide us with the codecs that you have
tried. PSTN in Mexico should be ALAW, so try to avoid transcoding and
use ALAW in the phones too, we had bad issues with ILBC when the calls
were coming from Avantel until we started using ALAW.

Regards

On 4/18/06, Carlos Chavez <cursor at telecomabmex.com> wrote:
>         I am having a strange problem with A at H 2.7 (Asterisk 1.2.5) with a
> TE210P card and Unicall.  I have compiled everything and Unicall seems
> to be working well.  The only problem we are having is that the outgoing
> voice is a bit distorted.  When someone from the inside calls (all
> phones are connected to ATA using SIP) they can hear the other person
> perfectly, but the remote hears them distorted.  I have checked and
> rechecked the configurations and everything seems fine.  I really do not
> know if this is a software problem, a hardware problem or a line quality
> problem.  Anyone has any idea how to pinpoint the source of the problem?
>
> --
> Carlos Chavez Prats
> Director de Tecnología
> Telecomunicaciones Abiertas de México S.A. de C.V.
> Tel: +52-55-91169161 Ext 2001
>
>
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