[asterisk-users] No sound from playback and voicemail

[Tzafrir Cohen]

On Mon, Nov 12, 2007 at 07:14:31PM +0200, Atis Lezdins wrote:
> Stefan Guenther wrote:
> > Hello,
> > 
> > I have a strange situation:
> > 
> > I can talk to other SIP phones and via ISDN to the outside, but I don't hear
> > playbacks or the voicemail messages.
> > Asterisk show in the cli, that the corresponding files are played, but I hear
> > nothing at all.
> > 
> > Here is as simple example:
> > 
> > [monkeys]
> >     exten => 99,1,ANSWER()
> >     exten => 99,2,PLAYBACK(tt-monkeys)
> >     exten => 99,3,HANGUP()
> > 
> > The phone has access to this context, and the file exists, all codecs are
> > allowed.
> > I have tried to load either chan_alsa.so or chan_oss.so but it doesn't change
> > anything.
> > 
> > Does anyone have an idea what could be wrong? This is not the first Asterisk
> > system that I set up, but I never had a problem like this.
> > 
> > Asterisk is version 1.4.13
> 
> Do you have zaptel loaded? Could this be related?
> 
> http://lists.digium.com/pipermail/asterisk-users/2007-November/199784.html
> 
> If you do - you can try downgrading zaptel version.

Downgrading? just properly configure the card.

If you have an ISDN card, it should sync Asterisk. 

As a quick check for zaptel timing issue, please run zttest to see that
you have a working zaptel timing source.

-- 
               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