Cisco 7961G - Call Statistics Screen

Chapter 7 Viewing Security Information, Model Information, Status, and Statistics on the Cisco IP Phone
Call Statistics Screen
7-16
Cisco IP Phone Administration Guide for Cisco CallManager, Cisco IP Phone 7961G/7961G-GE and 7941G/7941G-GE
OL-6966-01
Call Statistics Screen
Use the Call Statistics screen to view counters and statistics for the current call.
Table 7-5 describes the information that appears in this screen.
To display the Call Statistics screen, press the ? b
utton twice rapidly during a call.
To exit the Call Statistics screen, press the Exit softkey.
Table 7-4 Expansion Module Statistics
Item Description
Link State Overall expansion module status
RX Discarded Bytes Number of bytes discarded due to errors
RX Length Err Number of packets discarded due to improper length
RX Checksum Err Number of packets discarded due to invalid
checksum information
RX Invalid Message Number of packets that have been discarded because
a message was invalid or unsupported
TX Retransmit Number of packets that have been retransmitted to
the expansion module
TX Buffer Full Number of packets discarded because the expansion
module was not able to accept new messages
Table 7-5 Call Statistics
Item Description
RxType Type of voice stream received (RTP streaming
audio): G.729, G.711 u-law, G.711 A-law, or
Lin16k.
RxSize Size of voice packets, in milliseconds, in the
receiving voice stream (RTP streaming audio).