Yealink VC400, Руководство пользователя

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User Guide for the VC400 Video Conferencing System
54
The current receiver volume of the system is displayed on the left of the display device.
-
Press on the VCP40 phone to adjust the receiver volume.
The LCD screen of the VCP40 phone displays the current receiver volume.
The display device will display the receiver volume simultaneously.
Note
Meeting Password
Meeting password is used to manage the incoming calls. If you enable this feature, only the
people who know the meeting password can dial your system.
If your system is idle, meeting password can prevent people from dialing your system. If your
system is during a call or conducting a conference call, meeting password can prevent
unauthorized people from joining.
Note
If the VCP40 phone is not the active audio device of the system, you can still use it to adjust the
system volume.
You can add specified users to the meeting whitelist. Users in the whitelist can dial your system
directly without meeting password. For more information on meeting whitelist, refer to
Meeting
Whitelist on page 55 .