[Asterisk-Users] Playback of sound files but no sound

[Gareth Blades]

Do you have these files :-

[root at asterisk default]# ls -l /dev/zap
total 0
crws-----T  1 root root 196, 254 Mar 22 09:21 channel
crws-----T  1 root root 196,   0 Mar 22 09:21 ctl
crws-----T  1 root root 196, 255 Mar 22 09:21 pseudo
crws-----T  1 root root 196, 253 Mar 22 09:21 timer

If you are using udev you need to add some configuration manually so
these files get created. There is a note displayed when making the
zaptel package but it is easy to miss.

On Wed, 2005-03-23 at 13:40, Bart Van Daal wrote:
> Thanks for your answer,
> 
> I've compiled and loaded 'ztdummy' but still no sound.
> here's the relevant portion of lsmod:
> ztdummy                 2464   0  (unused)
> wcusb                  19552   0  (unused)
> zaptel                178752   0  [ztdummy wcusb]
> i810_audio             28824   0  (autoclean)
> ac97_codec             16840   0  (autoclean) [i810_audio]
> soundcore               6436   2  (autoclean) [i810_audio]
> usb-uhci               25740   0  [ztdummy] 
> Maybe a irrelevant question but do I need alsa or oss (alsa.conf oss.conf)
> to play back these sound files?
> 
> thanks again,
> Bart
> 
> 
> 
> -----Original Message-----
> From: Gareth Blades [mailto:list-asterisk at linguaphone.co.uk] 
> Sent: woensdag 23 maart 2005 13:11
> To: Asterisk Users Mailing List - Non-Commercial Discussion
> Subject: Re: [Asterisk-Users] Playback of sound files but no sound
> 
> The most common cause for this is there being no timing source available. Do
> you have the zaptel drivers correctly installed and configured?
> You could just enable 'ztdummy' and test the system using that.
> 
> On Wed, 2005-03-23 at 12:02, Bart Van Daal wrote:
> > Hello,
> > 
> > I'm running asterisk-1.0.6 on a centos3.4 box. 
> > I'm still in testing phase and so far everything is running smoothly.
> > I'm now trying to play a soundfile or an mp3file using 'MP3Player', 
> > 'Playback'
> > or the 'Background' commands, but don't get any sound.
> > The logfile says:
> >     -- Executing BackGround("SIP/joa-9def", "tt-weasels") in new stack
> >     -- Playing 'tt-weasels' (language 'en') Are the sound drivers 
> > (alsa or oss) used for this or do I need to configure something else?
> > 
> > thanks for any help,
> > Bart
> > 
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