Yealink T46G Skype For Business Edition, Administrator'S Manual

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Configuring Basic Features
89
Backlight
Backlight determines the brightness of the LCD screen display, allowing users to read easily in
dark environments. Backlight time specifies the delay time to
change the intensity of the LCD
screen when the Skype for Business phone is inactive.
Backlight turns off quickly if a short backlight
time is configured, this may not give users enough time to read messages. Backlight time is
applicable to T48G/T46G/T42G/T41P/T40P Skype for Business phones and EXP40 connected to
T48G/T46G Skype for Business phones.
Backlight Active Level is used to adjust the backlight intensity of the LCD screen when the phone
is active. Backlight Inactive Level is used to adjust the backlight intensity of the LCD screen when
the phone is inactive. Backlight Active Level is applicable to T48G/T46G Skype for Business
phones and the connected EXP40. Backlight Inactive Level is only applicable to T48G and T46G
Skype for Business phones.
Note
The following table lists available methods and configuration options to configure the backlight
of phone models.
Phone Model (and the
connected expansion
module)
Configuration Methods
Configuration
Options
T48G/T46G
Configuration Files
Web User Interface
Phone User Interface
Backlight Inactive
Level
T48G(EXP40)/T46G
(EXP40)
Configuration Files
Web User Interface
Phone User Interface
Backlight Active
Level
Procedure
Backlight can be configured using the configuration files or locally.
Configuration
File
<y0000000000xx>.cfg
Configure the backlight of the LCD screen.
Parameters:
phone_setting.active_backlight_level
phone_setting.inactive_backlight_level
Local
Web User Interface
Configure the backlight of the LCD screen.
Navigate to
:
http://<phoneIPAddress>/servlet?p=settin
Backlight time is configurable on Skype for Business Server only.
Before you adjust the LCD’s backlight of expansion module, make sure the expansion
module has been connected to the Skype for Business phone.