Avaya 3631 Wireless Telephone User Guide
Screen
Contrast
To sharpen or dim the display, set a contrast level between 1 to 15.
Screen light timer
Select the Screen light timer to adjust how long the screen backlight stays lit after you have pressed a button on the phone or received a call.
Language - choose display language and input language type.
Select Language to set the display and input language. You can choose English, German,
French, Italian or Spanish.
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