Customizing VC400 Video Conferencing System452. Select the desired value from the pull-down list of Backlight Time.3. Click Confirm to accept the change.Site NameSite name is displayed on the status bar of display device and VCP40 phone. When youmake an IP address call to the other party, the site name will be displayed on theremote display device. Site name can consist of letters, numbers or special characters.Site name is configurable via the remote control or web user interface.To configure the site name via the remote control:1. Press (Menu soft key) to enter main menu.2. Press or to select the Basic menu.3. Press or to scroll to Site Name.4. Edit the site name.