Cisco 7971G-GE Administration Guide - Page 159

the Cisco Unified IP Phone uses., Rcvr Report Time Sent

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Chapter 8 Monitoring the Cisco Unified IP Phone Remotely Streaming Statistics OL-15299-01 Table 8-5 Streaming Statistics Area Items (continued) Item Start Time Stream Status Host Name Sender Packets Sender Octets Sender Codec Sender Reports Sent1 Sender Report Time Sent1 Rcvr Lost Packets Avg Jitter Rcvr Codec Rcvr Reports Sent1 Rcvr Report Time Sent1 Rcvr Packets Rcvr Octets MOS LQK Avg MOS LQK Min MOS LQK Description Internal time stamp indicating when Cisco Unified Communications Manager requested that the phone start transmitting packets. Indication of whether streaming is active or not. Unique, fixed name that is automatically assigned to the phone based on its MAC address. Total number of RTP data packets transmitted by the phone since starting this connection. The value is 0 if the connection is set to receive only mode. Total number of payload octets transmitted in RTP data packets by the phone since starting this connection. The value is 0 if the connection is set to receive only mode. Type of audio encoding used for the transmitted stream. Number of times the RTCP Sender Reports have been sent. Internal time stamp indicating when a 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 inter-arrival 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 indicating 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 the "Monitoring the Voice Quality of Calls" section on page 9-15. Note The MOS LQK score can vary based on the type of codec that the Cisco Unified IP Phone uses. 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 7970G/7971G-GE Administration Guide for Cisco Unified Communications Manager 7.0 8-11

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8-11
Cisco Unified IP Phone 7970G/7971G-GE Administration Guide for Cisco Unified Communications Manager 7.0
OL-15299-01
Chapter 8
Monitoring the Cisco Unified IP Phone Remotely
Streaming Statistics
Start Time
Internal time stamp indicating when Cisco Unified Communications
Manager requested that the phone start transmitting packets.
Stream Status
Indication of whether streaming is active or not.
Host Name
Unique, fixed name that is automatically assigned to the phone based
on its MAC address.
Sender Packets
Total number of RTP data packets transmitted by the phone since
starting this connection. The value is 0 if the connection is set to
receive only mode.
Sender Octets
Total number of payload octets transmitted in RTP data packets by the
phone since starting this connection. The value is 0 if the connection
is set to receive only mode.
Sender Codec
Type of audio encoding used for the transmitted stream.
Sender Reports Sent
1
Number of times the RTCP Sender Reports have been sent.
Sender Report Time Sent
1
Internal time stamp indicating when a RTCP Sender Report was sent.
Rcvr Lost Packets
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.
Avg Jitter
Estimate of mean deviation of the RTP data packet inter-arrival time,
measured in milliseconds. The value displays as 0 if the connection
was set to send-only mode.
Rcvr Codec
Type of audio encoding used for the received stream.
Rcvr Reports Sent
1
Number of times the RTCP Receiver Reports have been sent.
Rcvr Report Time Sent
1
Internal time stamp indicating when a RTCP Receiver Report was sent.
Rcvr Packets
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.
Rcvr Octets
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.
MOS LQK
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 the
“Monitoring the Voice Quality of Calls” section
on page 9-15
.
Note
The MOS LQK score can vary based on the type of codec that
the Cisco Unified IP Phone uses.
Avg MOS LQK
Average MOS LQK score observed for the entire voice stream.
Min MOS LQK
Lowest MOS LQK score observed from start of the voice stream.
Table 8-5
Streaming Statistics Area Items (continued)
Item
Description