Administrator’s Guide for the VSX Series

Call Statistics

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

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

 

 

 

To view the Call Statistics screen:

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

•View Call Statistics during a call by pressing Help on the remote.

•Press the Snap button on the remote if it is configured to display the Call Statistics screen.

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Polycom VSX Series manual Call Statistics, This screen Displays this information