User Guide for SIP-T56A
Smart Media
Phone
76
The default value is 10, you can set to 1-30.
5.
Click
Confirm
to accept the change.
Backlight
Backlight has two options:
Backlight Active Level
: The intensity of the touch screen when the phone is active. You can
change the intensity of the touch screen by dragging the backlight active level slider.
Backlight Time
: The delay time to change the intensity of the touch 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
,
60s
,
120s
,
300s
,
600s
or
1800s
: Backlight is changed when the phone is inactive
after the designated time (in seconds).
If you connect a color-screen expansion module EXP50 to the IP phone, the screen's intensity of
both the phone and EXP50 will change synchronously.
To configure the backlight via phone user interface:
1.
Swipe down from the top of the screen or swipe left/right to go to the second idle screen.
2.
Tap
Settings
->
Basic
->
Display
->
Backlight
.
3.
Drag the
Backlight Active Level
slider to change the intensity of the touch screen.
4.
Tap the
Backlight Time
field.
Summary of Contents for SIP-T56A
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