Avaya T3 IP Service Manual page 145

2 Service operation
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Interarrival Jitter TX Max
•
Interarrival Jitter TX Average
(Interarrival jitter describes the variance in the interarrival times of the RTP packets in
milliseconds. The interarrival time means the time interval required for the packets to
arrive at the IP telephone. The value is recalculated for each RTCP report. The mini-
mum, maximum and average values are displayed.)
•
Interarrival Time Min
•
Interarrival Time Max
•
Interarrival Time Average.
(The interarrival time shows the time interval in ms required for the packets to arrive
at the IP telephone. The time is recalculated for each RTP packet received. The mini-
mum, maximum and average values are displayed.)
•
Round Trip Delay Min
•
Round Trip Delay Max
•
Round Trip Delay Average
(Round trip delay refers to the time which an IP frame requires to be transmitted to
the called station and back. The delay is obtained from the sent and received RTCP
reports. The minimum, maximum and average values are displayed.)
4.999.099.262 - 07/07
2.19 RTCP (Realtime Transport Control Protocol)
Page 145