[aklug] Re: ACS <-> ACS VoIP Problems making me crazy crazy.

Hey, Shane -

Shane R. Spencer wrote, on 7/10/2009 2:33 PM:
> My last resort will be IAX2 + Speex.. but for now I ask the jury.. What t=
> he heck is going on with my ACS services. I have a BXB in Fairbanks
> and Anchorage and ACS DSL in Wasilla. Fairbanks and Wasilla have several=
> VoIP phones each. Usually only one g.729a call at a time.
> Generally only 20msec of audio is sent per packet per channel. Even with=
> no site transfering data or browsing the web, I get calls that seem to
> have packet out of order or queueud packets. Wherein 20msec is sent per =
> packet.. there seems to be a short burst of packets instead of a fluid
> stream. Audio wise it seems like the playback is constantly trying to ca=
> tch up with either buffered or lost packets. I need to do lower level
> diagnosticts.

Speaking as a geek, and not as an ACS droid (yet, anyway), a couple of
questions:

- Sounds like it was working better before; when did it go south?

- Have you sniffed the traffic to look for actual retransmits or other
'smoking gun' evidence of drops?

Royce

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Received on Fri Jul 10 15:06:44 2009