[RTPproxy Users] About Jitter

Maxim Sobolev sobomax at sippysoft.com
Wed Aug 13 11:43:13 PDT 2008


Ronald Voermans wrote:
> Maksym,
> 
> That seemed to do the trick. I increased the POLL_LIMIT to 500, and all the jitter I experienced is over. Looks like it still was a problem of our ITSP (who uses a Cirpack platform), because their jitterbuffer was set at 120ms, which should be more than enough for the jitter we were experiencing. But changing the POLL_LIMIT made the problems go away!!!
> 
> What could be the maximum setting for the POLL_LIMIT?

Glad to hear that. The reasonable values are within range 100-1000. 
Above 1000 it should make no measurable difference on additional jitter 
introduced by the proxy. I would consider increasing default value 2-3 
times in the next release, thank you for your input!

Regards,
-- 
Maksym Sobolyev
Sippy Software, Inc.
Internet Telephony (VoIP) Experts
T/F: +1-646-651-1110
Web: http://www.sippysoft.com


More information about the Users mailing list