[asterisk-users] No sound from playback and voicemail

Stefan Guenther asterisk01 at in-put.de
Mon Nov 12 08:46:57 CST 2007


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:

    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
I have tried to load either chan_alsa.so or chan_oss.so but it doesn't change

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

Thanks for your help,



in-put GbR - Das Linux-Systemhaus
Stefan-Michael Guenther
Moltkestrasse 49     D-76133 Karlsruhe
Tel./Fax : +49 (0)721 / 83044 - 98/93
     Schulungen  Installationen  
         Beratung   Support

More information about the asterisk-users mailing list