Polycom VSX Series Manual De Usuario

 System Usage and Statistics

6 - 7

Calls are added to the CDR until the file size reaches 50 KB, which is equivalent 

to about 150 calls. The system then automatically archives the CDR and creates 

a new CDR file. If an archive is already present, the new archive overwrites it.
The CDR starts with Row 1, but the conference numbers continue from the file 

most recently archived. Conference numbering restarts at 1 after the system 

assigns conference number 100,000. 

From your computer, open an FTP client.

FTP into the VSX system.

Enter this FTP command:

GET localcdr_archive.csv

Close your FTP session.

Average Latency 
(Rx)

The average latency of packets received during an H.323 
call based on round-trip delay, calculated from sample tests 
done once per minute.

Maximum Latency 
(Tx)

The maximum latency for packets transmitted during an 
H.323 call based on round-trip delay, calculated from 
sample tests done once per minute.

Maximum Latency 
(Rx)

The maximum latency for packets received during an H.323 
call based on round-trip delay, calculated from sample tests 
done once per minute.

Average Jitter (Tx)

The average jitter of packets transmitted during an H.323 
call, calculated from sample tests done once per minute.

Average Jitter (Rx)

The average jitter of packets received during an H.323 call, 
calculated from sample tests done once per minute.

Maximum Jitter (Tx)

The maximum jitter of packets transmitted during an H.323 
call, calculated from sample tests done once per minute.

Maximum Jitter (Rx)

The maximum jitter of packets received during an H.323 
call, calculated from sample tests done once per minute.