Backlight Of Lcd - Alcatel-Lucent ALE M3 Administrator's Manual

11.3 Backlight of LCD

You can change the backlight brightness of the LCD screen during phone activity and inactivity. The
backlight brightness automatically changes when the phone is idle for a specified time.
You can change the screen backlight brightness and time in the following settings:
Active Level: The brightness level of the LCD screen when the phone is active. Digits (1-9) represent
different brightness levels. 9 is the brightest level.
Inactive Level: The brightness of the LCD screen when the phone is inactive. You can select a low
brightness or turn off the backlight.
Backlight Time: The delay time to change the brightness of the LCD screen when the phone is inactive.
Backlight time includes the following settings you can choose from.
Always On: Backlight is on permanently.
•
Always,15s, 30s, 60s, 2min, 5min, 10min or 30min: Backlight is changed when the phone is
•
inactive after the designated time (in seconds).
11.3.1 Supported Backlight Options
The following table lists available options to configure the backlight of phone models/expansion modules.
Phone Model (and the connected
expansion module)
Myriad Series IP phones
11.3.2 Backlight Brightness and Time Configuration
The following table lists the parameters you can use to configure screen backlight brightness and time.
Parameter SettingActiveBacklightLevel
Description It configures the intensity of the LCD screen when the phone is active.
Permitted
[1,9]
Values
Default 5
Setting → Display → Active Backlight Level
Web UI
Menu → Basic Setting → Display → Backlight → Active Level
Phone UI
Parameter SettingInactiveBackLightLevel
Description It configures the intensity of the LCD screen when the phone is inactive.
Permitted
[1,9]
Values
Default 1
Setting → Display → Inactive Backlight Level
Web UI
Menu → Basic Setting → Display → Backlight → Inactive Level
Phone UI
Parameter SettingBacklightTimeout
ALE M3-M5-M7-M8 DeskPhones Administrator Guide
Configuration Options
Inactive Level
Active Level
Backlight Time
config.xml
config.xml
config.xml
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