Administrator’s Guide for Yealink Video Conferencing Systems184Parameter Description Configuration MethodKey ToneEnables or disables the key tone.Default: OnRemote ControlWeb User InterfaceTo configure the key tone via web user interface:1. Click on Setting->General.2. Select the desired value from the pull-down list of Key Tone.3. Click Confirm to accept the change.To configure the key tone via the remote control:1. Select Menu->Basic.2. Mark the radio box in the Key Tone field.3. Press the Save soft key to accept the change.Meeting PasswordVC400 supports meeting password feature. If an 8-way MCU is imported to your VC120,yourVC120 will support meeting password feature.Meeting password is used to manage the incoming calls. If you enable this feature, only thepeople who know the meeting password can dial your system. If your system is idle, meetingpassword can prevent people from dialing your system. If your system is during a call orconducting a conference call, meeting password can prevent unauthorized people from joining.Meeting password is configurable via the remote control or web user interface.Note You can add specified users to the meeting whitelist. Users in the whitelist can dial your systemwithout meeting password. For more information on meeting whitelist, refer to Meeting Whiteliston page 186.
