[cisco-voip] Jitter - Codec issue?

Louis Marascio (lmarasci) lmarasci at cisco.com
Thu Oct 26 10:57:31 EDT 2006


Non matching values should not be a problem as far as I know.  What
codec does the info page show?  How many packets are being lost,
discarded, and what does the phone report as the avg & max jitter?
 
Thanks,
 
Louis

________________________________

From: cisco-voip-bounces at puck.nether.net
[mailto:cisco-voip-bounces at puck.nether.net] On Behalf Of Howard, Chad
Sent: Wednesday, October 25, 2006 3:39 PM
To: cisco-voip at puck.nether.net
Subject: Re: [cisco-voip] Jitter - Codec issue?


We have some users experiencing choppy voice - I think related to
jitter, but I don't know the actual cause.
 
During an active call I pressed the ? key twice to get the stats.
 
It shows the "RxSize: 10ms" and the "TxSize: 20ms".  I've seen issues
with that before (I think they need to match).  Anyone know how those
parameters get set, and if non-matching values are in fact a problem?
 
Thanks much.
 
Chad
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