> > >and the card has its own interrupt - >193: 1871532 1896779 IO-APIC-level tc400b > >But when ever we need to do a transcode, ie playing back a wav file on a >g729 channel, the audio is complete rubbish, with a lot of stutters in >it (sounds like a recording does when you upload a file in the wrong >sample rate etc) - > Try to compare the frame size you are receiving from asterisk and set your phone to transmit the same frame size. I would guess the card appears to have problems when the frame size is different. Please try and report back. I am curious about this.
> the file that we are playing back is a wav file that >has existed on the system and has been successfully played back with the >soft g729 transcoding and also plays back fine when the channel is alaw, >just not when the channel is g729. The same issue occurs when a >transcode has to happen from a handset to a IP trunk, eg alaw on the >handset and g729 on the trunk channel, the audio stream is non >comprehensible. > > > > Andres http://www.telesip.net _______________________________________________ --Bandwidth and Colocation Provided by http://www.api-digital.com-- asterisk-users mailing list To UNSUBSCRIBE or update options visit: http://lists.digium.com/mailman/listinfo/asterisk-users
