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

[Bart Van Daal]

Thank you for the answer,

I'm using a simple sip-configuration with 3 ip phones.
2 phones are micronet equipment and the last phone is 
connected to a grandstream handytone-286 box. Using the 
micronet phones I hear sound and mp3 but it seems the
grandstream is having problems with it. I can make calls
with the device but hear no soundfiles.

thanks again for the quick responses,
Bart 

-----Original Message-----
From: Gareth Blades [mailto:list-asterisk at linguaphone.co.uk] 
Sent: woensdag 23 maart 2005 15:32
To: Asterisk Users Mailing List - Non-Commercial Discussion
Subject: Re: [Asterisk-Users] Playback of sound files but no sound

On Wed, 2005-03-23 at 13:46, Eric Wieling aka ManxPower wrote:
> 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?
> 
> That's because you do NOT need a Zaptel timer for Playback, 
> Background, or MoH.

No but when I installed my new server I had installed zaptel but left it
unconfigured and this is the exact same problem I had. By enabling ztdummy
everything started working.
I think because zaptel was there it tried using it for timing but as the
card was not configured it caused the problem. Asterisk was complaining
about not being able to find a timing source.

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