Administrator’s Guide for SIP-T46G IP Phone342. Select the desired wallpaper from the pull-down list of Wallpaper.3. Click Confirm to accept the change.To change the wallpaper via phone user interface:1. Press Menu->Basic->Display->Wallpaper.2. Press or , or the Switch soft key to select the desired wallpaper.3. Press the Save soft key to accept the change.Backlight provides the brightness necessary for making the phone LCD screen readablein a darkened environment. Backlight On Intensity is used to adjust the backlightintensity of the LCD screen. Backlight time specifies the delay time to turn off or duskythe backlight when the IP phone is inactive. Backlight Idle Intensity decides whether theIP phone turns off or dusky the backlight of the LCD screen after a period of inactivity.You can configure the backlight time as one of the following types: Always On: Backlight is turned on permanently. 1min, 2min, 5min, 10min, 30min: Backlight is turned off or dusky when the IP phone isinactive after a preset period of time (in seconds). It is automatically turned on if thestatus of the IP phone changes or any key is pressed.ProcedureBacklight can be configured using the configuration files or locally.Configuration File .cfgConfigure the backlight of theLCD screen.For more information, refer toPress , or theVoIPon www.voipon.co.uk sales@voipon.co.uk Tel: +44 (0)1245 808195 Fax: +44 (0)1245 808299
