Web User Interface 

V8: Preferences - General Information(Section): Use backlight and/or Dim after (seconds)

Phone User Interface

snom360/370 V8: press "Settings" > Preferences > Display
Snom710/720: press "Menu" > Preferences > Display

Firmware

N/A

XML Configuration

<use_backlight perm="PERMISSIONFLAGS">VALIDVALUE</use_backlight>

Description

Valid Values

Default Value

on