[asterisk-users] DAHDI congestion problem

Ismael Ruiz ismael.ruiz at gmail.com
Mon Sep 28 01:41:08 CDT 2009


Hi!

I had the same problem...
dahdi_transcode command solved the problem!

CheerS!

 Ismael.

On Mon, Sep 28, 2009 at 1:25 AM, Tzafrir Cohen <tzafrir.cohen at xorcom.com>wrote:

> Just to answer your side issue:
>
> On Sun, Sep 27, 2009 at 04:05:30PM -0500, Andy Howell wrote:
>
> > The only Warning or Error I see is when asterisk first starts a new call.
> >
> >   logger.c:     -- Starting simple switch on 'DAHDI/1-1'
> > [Sep 27 15:55:50] WARNING[4199] chan_dahdi.c: Unable to enable echo
> cancellation on
> > channel 1 (No such device)
> >
> > On my TDM400P card, channel 1 is my analog phone, 2 my fax, and 4 the
> POTS line.
> >
> > More config files etc below. Any ideas?
> >
> > Thanks,
> >
> >       Andy
> >
> > /etc/dahdi/system.conf
> > # Autogenerated by /usr/sbin/dahdi_genconf on Wed Jun 10 22:20:05 2009 --
> do not hand edit
> > # Dahdi Configuration File
> > #
> > # This file is parsed by the Dahdi Configurator, dahdi_cfg
> > #
> > # Span 1: WCTDM/4 "Wildcard TDM400P REV E/F Board 5" (MASTER)
> > fxols=1
> > #echocanceller=mg2,1
> > fxols=2
> > #echocanceller=mg2,2
> > # channel 3, WCTDM/4/2, no module.
> > fxsks=4
> > echocanceller=mg2,4
>
> You get the "ENODEV" (No such device) error when trying to create an
> echo canceller on channel 1 simply because there isn't any echo
> canceller on channel one. Enable the above echocanceller lines, or use a
> single one for all of them.
>
> But that's not your real issue.
>
> --
>               Tzafrir Cohen
> icq#16849755              jabber:tzafrir.cohen at xorcom.com<jabber%3Atzafrir.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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