Chapter 6 - System Usage and Statistics
© Polycom, Inc. 6 - 3
Call Statistics

The two Call Statistics screens provide information about the call in progress,

including:

To view the Call Statistics screen:

>> Go to System > Diagnostics > Call Statistics and then select .

You can view Call Statistics and Call Summary during a call by pressing Help on the
remote control.
This screen: Displays this information:
Call Statistics (1) Call speed (transmit and receive)
Video protocol, annexes, and format in use (transmit and
receive). The video protocol is shown in green if the system
is currently using error concealment.
Audio protocol in use (transmit and receive)
Number of packets lost and percentage packet loss (transmit
and receive) in IP calls
Encryption type, key exchange algorithm type, and key
exchange check code (if the encryption option is enabled and
the call is encrypted)
Far site details and call type
Call Statistics (2) Audio and video data rates specified (transmit and receive)
Video data rate and frame rate in use (transmit and receive)
Video packet loss and jitter in IP calls
Audio packet loss and jitter in IP calls
Far site details and call type