Backlight; Customizing Your Phone - Yealink SIP-T22P User Manual

You can customize your SIP-T22P/SIP-T22 IP phone by personally configuring certain
settings, for example, backlight, time & date and ring tones.
This chapter provides basic operating instructions for customizing your phone. Topics
include:
General Settings

Audio Settings

Contact Management

Call History Management

Changing Presence

E911

Live Dialpad

If you require additional information or assistance with your new phone, contact your
system administrator.
You can configure backlight to adjust the brightness of the LCD screen. You can
configure the backlight status on the LCD screen as the following types:
Always Off: Backlight is turned off permanently.

Always On: Backlight is on permanently.

15, 30, 60 or 120: Backlight is turned off when the phone is inactive after the

specified time (in seconds).
To configure the backlight via phone user interface:
1. Press Menu->Settings->Basic Setting->Back Light.

Customizing Your Phone

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