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.

6 - 2

Page 166
Image 166
Polycom VSX Series manual Call Statistics, This screen Displays this information