AASTRA 6739i User Guide EN - Manual (Page 68)

Options Key
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41-001317-05 REV01 – 06.2013
Display
The Display option allows you to set the following on your phone:
• Brightness Level
• Brightness Timer
• Calibrate Screen
Brightness Level
The "Brightness Level" option allows you to set the amount of light that illuminates the touchscreen’s LCD display. Use
this option to set your preference of brightness.
Setting Brightness
Brightness Timer
The "Brightness Timer" option allows you to set the amount of time you want the touchscreen’s LCD display to stay illu-
minated before turning the brightness off during a period of inactivity. For example, if you set the Brightness Timer to 60,
when the phone reaches 60 seconds of inactivity, the LCD brightness goes OFF.
IP Phone UI
1. Press on the phone to enter the Options List.
2. Press the <Display> key.
3. Press the <Brightness Level> key. The following options display.
• Level 1
• Level 2
• Level 3 (default)
• Level 4
• Level 5
4. Press the level of brightness you want on your phone. Level 1 is the least bright and Level 5 is the most bright.
Default is Level 3.
5. Press the to return to the previous menu or press the to return to the idle screen.
Display Screen
Display
12 : 45pm
Mon Jan 1
Level 3 Brightness Level
Brightness Timer 600
Calibrate Screen