[Asterisk-Users] iax2 jitter buffer help

[Stephen Davies]

On Thu, 5 Feb 2004 clive18 at webmail.co.za wrote:

> Hi
> 
> I wonder if anyone has a fix or any advice for the IAX2
> jitter buffer.
> 
> My internet connection here in South Africa has an
> international ping time of 550ms +- 50 ms. According to the
> scientific approach I would like to add a 100ms jitter
> buffer. (nevermind the latency)!
> 
> I have tried playing with maxjitterbuffer and
> maxexcessjitterbuffer settings, I also tried from the CLI
> "IAX2 set jitter 700" with all kinds of parameters.

Hi Clive,

Are you on a Telkom ADSL line?  I've found it unusable for VOIP over
the last two weeks - simply not enough throughput.  Its only a few
prioritised ports (eg port 80 - web, 21 - ftp) that have any decent
throughput.

Steve