[Moziax] dropped voice

Jean-Denis Girard jd.girard at sysnux.pf
Sat Apr 15 15:20:45 EDT 2006


mirza sahib a écrit :
> we were testing moziax with a persistent problems (tested over 15000 
> calls) where it would drop voice both send and receive for a couple of 
> seconds (2 to 5) every 30 seconds or so ... it wasn't asterisk, since 
> the monitored files contained the conversation without the dropouts, it 
> wasn't the network since it would happen intermittently, chanspy would 
> allow you to hear the complete conversation (other than when the spying 
> moziax was dropping voice) and we crossed checked with kiax on the same 
> client systems and the voice dropouts weren't happening ... has any body 
> else seen this with the latest cvs code?

Hi wasim,

I didn't have this problem in my testing, but obviously my call volume 
is much lower than yours.

I actually had some troubles with older moziax versions with two active 
calls (first call answered from the incoming queue, second call 
originated from moziax), only on *some* computers (same moziax version 
would perfectly work on other computers on the same LAN): incoming sound 
was ~4-5 seconds late, and very distorted. I never found the origin of 
the problem, but it seemed related to the new JB. So in latest moziax 
versions (0.9.6/0.9.7), I disabled new JB in libiaxclient. Configuration 
used in iaxclient/lib/Makefile is:
	SPEEX_PREPROCESS=1
	SPAN_EC=0
	SPEEX_EC=1
	MEC2_EC=0
	USE_NEWJB=0


Have you solved the problem ? With which moziax version did it appear ?


Regards,
Jean-Denis Girard


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