Cisco 8832 Administration Manual page 162

Streaming Statistics Web Page
Item
Interval Conceal Ratio
Max Conceal Ratio
Conceal Seconds
Severely Conceal Seconds
Latency
(see note)
Max Jitter
Sender Size
Sender Reports Received
(see note)
Sender Report Time Received
(see note)
Receiver Size
Receiver Discarded
Receiver Reports Received
(see note)
Receiver Report Time Received
(see note)
Note When the RTP Control Protocol is disabled, no data generates for this field and thus displays as 0.
Cisco IP Conference Phone 8832 Administration Guide for Cisco Unified Communications Manager
152
Cisco IP Conference Phone Troubleshooting
Description
Ratio of concealment frames to speech frames in the
preceding 3-second interval of active speech. If voice
activity detection (VAD) is in use, a longer interval
might be required to accumulate three seconds of
active speech.
Highest interval concealment ratio from the start of
the voice stream.
Number of seconds that have concealment events (lost
frames) from the start of the voice stream (includes
severely concealed seconds).
Number of seconds that have more than five percent
concealment events (lost frames) from the start of the
voice stream.
Estimate of the network latency, expressed in
milliseconds. Represents a running average of the
round-trip delay, measured when RTCP receiver
report blocks are received.
Maximum value of instantaneous jitter, in
milliseconds.
RTP packet size, in milliseconds, for the transmitted
stream.
Number of times RTCP Sender Reports have been
received.
Most recent time when an RTCP Sender Report was
received.
RTP packet size, in milliseconds, for the received
stream.
RTP packets that were received from the network but
were discarded from the jitter buffers.
Number of times RTCP Receiver Reports have been
received.
Most recent time when an RTCP Receiver Report was
received.