User Guide for the SIP-T46S IP Phone
46
The default value is 10, you can set to 1-30.
5.
Click
Confirm
to accept the change.
Backlight
Backlight has three options:
Active Level
: The intensity of the LCD screen when the phone is active. You can change the
intensity of the LCD screen. Digits (1-10) represent different intensities. 10 is the highest
intensity.
Inactive Level
: The intensity of the LCD screen when the phone is inactive. You can select a low
intensity or turn off the backlight.
Backlight Time
: The delay time to change the intensity of the LCD screen when the phone is
inactive. You can select a desired time to change the intensity or turn on the backlight
permanently.
Always On
:
Backlight is on permanently.
15s
,
30s
,
1min
,
2min
,
5min
,
10min
or
30min
: Backlight is changed when the phone is
inactive after the designated time (in seconds).
You can also change the intensity of the LCD screen of EXP40 connected to the SIP-T46S IP
phone.
To configure the backlight via phone user interface:
1.
Press
Menu
->
Basic
->
Display
->
Backlight
.
2.
Press or , or the
Switch
soft key to select the desired value from the
Active Level
field.
3.
Press or , or the
Switch
soft key to select the desired value from the
Inactive
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