Backlight - Yealink SIP-T48G Administrator's Manual

Description:
Enables or disables the power indicator LED to be turned on when the IP phone is
busy.
0-Disabled (power indicator LED is off)
1-Enabled (power indicator LED is solid red)
Web User Interface:
Features->Power LED->Talk/Dial Power Light On
Phone User Interface:
None
To configure the power Indicator LED via web user interface:
1. Click on Features->Power LED.
2. Select the desired value from the pull-down list of Common Power Light On.
3. Select the desired value from the pull-down list of Ring Power Light Flash.
4. Select the desired value from the pull-down list of Voice/Text Mail Power Light Flash.
5. Select the desired value from the pull-down list of Mute Power Light On.
6. Select the desired value from the pull-down list of Hold/Held Power Light On.
7. Select the desired value from the pull-down list of Talk/Dial Power Light On.
8. Click Confirm to accept the change.
Backlight determines the brightness of the LCD screen display, allowing users to read
easily in dark environments. Backlight time specifies the delay time to
intensity of the LCD screen when the IP phone is inactive.
short backlight time is configured, this may not give users enough time to read
messages. Backlight time is applicable to SIP-T48G/T22(P) IP phones.
Parameters
Configuring Basic Features
Permitted
Default
Values
change the
Backlight turns off quickly if a
65