Cisco 8832 Administration Manual page 159

Cisco IP Conference Phone Troubleshooting
Item
Rcvr Octets
Cumulative Conceal Ratio
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
Cisco IP Conference Phone 8832 Administration Guide for Cisco Unified Communications Manager
Streaming Statistics Web Page
Description
Total number of payload octets that the device
received in RTP data packets since reception started
on the connection. Includes packets that were received
from different sources if this call is a multicast call.
The value displays as 0 if the connection was set to
send-only mode.
Total number of concealment frames divided by total
number of speech frames that were received from the
start of the voice stream.
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.
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