[asterisk-dev] Zaptel Programming

Doug Ehlers dehlers at css-design.us
Thu Oct 4 17:23:33 CDT 2007


I was thinking something similar that maybe the other end is inserting
robbed bit signaling, but I don't think that would show up as a bunch of
consecutive wrong bytes, just a wrong bit every 6th byte?

I decided to order a Sangoma card and try their API as an independent
verification.  We'll see what I get from it.

Doug

-----Original Message-----
From: asterisk-dev-bounces at lists.digium.com
[mailto:asterisk-dev-bounces at lists.digium.com] On Behalf Of William Moore
Sent: Thursday, October 04, 2007 5:08 PM
To: Asterisk Developers Mailing List
Subject: Re: [asterisk-dev] Zaptel Programming

fxoks would be robbed bit signaling.  bchan is a synonym or alias for
indclear which sets no robbed bits on the channel(s) in question.  I'm
thinking that the other device might be trying to set timing on the
line too, but that wouldn't explain the correctness exactly 1/8 of the
time.

On 10/4/07, Tzafrir Cohen <tzafrir.cohen at xorcom.com> wrote:
> On Wed, Oct 03, 2007 at 10:17:59PM -0500, Doug Ehlers wrote:
> > My zaptel.conf is like this:
> >
> >
> >
> > span=1,0,0,esf,b8zs
> >
> > bchan=1-24
> >
> >
> >
> > span=2,0,0,esf,b8zs
> >
> > bchan=25-48
>
> Correct me if I'm wrong,
>
> bchan= sets clear signalling and is used for PRI.
>
> Maybe you need something of the sort of:
>
> fxoks=1-48
>
> --
>                Tzafrir Cohen
> icq#16849755              jabber:tzafrir.cohen at xorcom.com
> +972-50-7952406           mailto:tzafrir.cohen at xorcom.com
> http://www.xorcom.com  iax:guest at local.xorcom.com/tzafrir
>
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