Filter
Top Products
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