What codec are your sip phones using? We'd have a similar, though
immediate, degradation in audio quality using G.729 when zaptel was
built with MMX optimizations. We use an AMD CPU.
When zaptel was rebuilt without MMX optimizations we were back in business.
Jeff Turner wrote:
Hi,
I was wondering if those more familiar with PSTN->Asterisk installs
could take a listen to this (86k recording):
http://confluence.atlassian.com/download/attachments/185668/linegoingbad.mp3?version=1
It's what I hear dialling into our Asterisk box. As soon as the call
receiver makes a sound (clicking fingers in that recording), the line
makes a brief buzzing noise, then goes crazy with raw static.
There is a longer recording and configuration info at:
http://confluence.atlassian.com/display/TEST/Asterisk+phoneline+samples
The odd thing is, we have two phonelines, and the connection quality of
the second line coming into Asterisk is perfect.
Our Asterisk box is hooked up (in parallel with a NEC PBX) to our public
phone line via a TDM404P card.
Does this ring any bells for anyone?
Thanks,
Jeff
_______________________________________________
--Bandwidth and Colocation provided by Easynews.com --
asterisk-users mailing list
To UNSUBSCRIBE or update options visit:
http://lists.digium.com/mailman/listinfo/asterisk-users
!DSPAM:500,44fe5161224541822916521!
--
Mojo <[EMAIL PROTECTED]>
Office Manager, Horan & Company, LLC
(907) 747-6666 x112
_______________________________________________
--Bandwidth and Colocation provided by Easynews.com --
asterisk-users mailing list
To UNSUBSCRIBE or update options visit:
http://lists.digium.com/mailman/listinfo/asterisk-users
