User guide

IP Video Phone Using VP-2009(P) Elite
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Table 7-2 Status on DSS Key menu
BLF List
BLF List is a function which uses a group of programmable keys to subscribe to server for the state of each account in
some group. The difference between the BLF and BLF list is BLF is to monitor a number which you set, but the BLF
List is monitor a number depending on server. This requires the support from the server.
If you want to use BLF list function, you must configure BLF List URL and BLF List Code at first. For details, see
“Advanced setting” on the Account page.
Check the call statistics
You can enquire the call statistics during the conversation. The statistics include Codec, Video Format, Tx/Rx Video
Frame Rate(fps), Tx/Rx Video Bit Rate(kbps) and Lost Packets(%) etc.
To enquire the call statistics, proceed as follows:
Step 1
During a video call, click the <
More
>.
Step 2
Click
Statistics
to enter the Media Statistics interface to check.
Step 3
If you have a voice call, you can directly click
Statistics
to enter the Media Statistics interface to check.
Status
Description
The listened-on
account is in the idle.
The listened-on
account is in the
talking state or in the
dial status or in the
ringing state