[Asterisk-Users] Maximum tollerable lag/jitter for IAX2 w/oji tterbuffer enabled?

[Kris Boutilier]

> -----Original Message-----
> From: Chris Shaw [mailto:chriss at watertech.com]
> Sent: September 7, 2004 4:40 PM
> To: Asterisk Users Mailing List - Non-Commercial Discussion
> Subject: Re: [Asterisk-Users] Maximum tollerable lag/jitter for IAX2
> w/ojitterbuffer enabled?
> 
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> 
> If you can reproduce it, this smells like a bug... IAX runs  over TCP and
TCP
> doesn't just disconnect sockets unless it recieves a RESET or 
> a FINISHED or there's a timeout (usually like 5 minutes or more depending 
> on your TCP/IP stack). Needless to say that to disconnect a TCP
connection, 
> that would have to be one hell of a lag spike... * must be actively
disconnecting the
> connection....

Reproducing it is part of the problem. I've been getting user reports on and
off for some time but I can't find anything out of the ordinary - initially
this was looking like a Voicemail bug as many people were getting cut off
while leaving messages. How would I debug the precise drop condition? I've
Googled for more information on 'iax2 debug' but come up naught.

> I've heard the jitter buffer is a bit buggy, have you tried 
> turning it off
> completely?

Is 'jitterbuffer=no' not sufficent to clobber that function?
 
Kris Boutilier
Information Systems Coordinator
Sunshine Coast Regional District