Overview Of Rtcp Data - Avaya T3 IP Service Manual

2 Service operation
2.19.2

Overview of RTCP data

The following list shows compactly prepared statistics of the RTCP reports in the journal
which were sent and received during a call.
TX: Quality of the sent RTP packets on the basis of RTCP
RX: Quality of the received RTP packets on the basis of RTCP
•
Cumulative Nr. of Lost Packets TX
•
Cumulative Nr. of Lost Packets RX
(Cumulative Number of Packets Lost: the number of packets lost during the call con-
nection)
•
Fraction Lost RX Min
•
Fraction Lost RX Max
•
Fraction Lost RX Average
•
Fraction Lost TX Min
•
Fraction Lost TX Max
•
Fraction Lost TX Average.
(Fraction lost means the percentage of RTP packets not received.
The value is recalculated for each RTCP report. The minimum, maximum and aver-
age values are displayed.)
•
Interarrival Jitter RX Min
•
Interarrival Jitter RX Max
•
Interarrival Jitter RX Average
•
Interarrival Jitter TX Min
4.999.099.262 - 07/07
2.19 RTCP (Realtime Transport Control Protocol)
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