Remote Monitoring
Item
Sender Report Time Sent
(see note)
Rcvr Lost Packets
Avg Jitter
Rcvr Codec
Rcvr Reports Sent
(see note)
Rcvr Report Time Sent
(see note)
Rcvr Packets
Rcvr Octets
MOS LQK
Avg MOS LQK
Min MOS LQK
Description
Internal time stamp indication when the last RTCP Sender Report was sent.
Total number of RTP data packets that have been lost since starting receiving
data on this connection. Defined as the number of expected packets less the
number of packets actually received, where the number of received packets
includes any that are late or duplicate. The value displays as 0 if the
connection was set to send-only mode.
Estimate of mean deviation of the RTP data packet interarrival time, measured
in milliseconds. The value displays as 0 if the connection was set to send-only
mode.
Type of audio encoding used for the received stream.
Number of times the RTCP Receiver Reports have been sent.
Internal time stamp indication when a RTCP Receiver Report was sent.
Total number of RTP data packets received by the phone since starting
receiving data on this connection. Includes packets received from different
sources if this is a multicast call. The value displays as 0 if the connection
was set to send-only mode.
Total number of payload octets received in RTP data packets by the device
since starting reception on the connection. Includes packets received from
different sources if this is a multicast call. The value displays as 0 if the
connection was set to send-only mode.
Score that is an objective estimate of the mean opinion score (MOS) for
listening quality (LQK) that rates from 5 (excellent) to 1 (bad). This score is
based on audible concealment events due to frame loss in the preceding
8-second interval of the voice stream. For more information, see
Monitoring, on page
Note
Average MOS LQK score observed for the entire voice stream.
Lowest MOS LQK score observed from start of the voice stream.
Cisco Unified IP Phone 7941G, 7941G-GE, 7942G, 7961G, 7961G-GE, and 7962G Administration Guide for Cisco Unified
232.
The MOS LQK score can vary based on the type of codec that the
Cisco Unified IP Phone uses.
Communications Manager 9.0 (SCCP and SIP)
Streaming Statistics
Voice Quality
205