LG KU311 User Manual page 218

Menu style
You can select the desired menu style between Grid
style and One by one style.
Font
You can set the font style, dialing font size, and
dialing font color using the left/right navigation keys.
Backlight
You can set the backlight duration on the Main
screen, Front screen and Keypad each.
Handset scheme
Select the desired handset scheme from Orange, Blue
and White.
Greeting message
After selecting On, you can write a welcome message.
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