[Asterisk-Users] MOH Jittery Voice

[usman at user.iphonica.net]

Hi All,
I am having trouble with MOH. I have downloaded the latest CVS head and 
when I try to call from PSTN side and play MOH on a queue then the voice 
breaks. However if I play the same file using Playback() application and 
listen to it through PSTN side then there is no problem. CVan somebody 
tell me how can i use Playbak or background application to be used as MOH 
player ???? I am waiting for any response.

Khan.