AASTRA 6755i User Guide EN - Manual (Page 35)

Customizing Your Phone
41-001386-00 REV01 – 06.2013
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Contrast Level
The "Contrast Level" option on the IP phone allows you to set the amount of light that illuminates the LCD display. Use
this option to set the preference of contrast level.
You can set the contrast level using the IP Phone UI only.
Setting Contrast Level
IP Phone UI
1. Press on the phone to enter the Options List.
2. Select Preferences.
3. Select Display.
4. Select Contrast Level.
5. Use the 3 and 4 navigation buttons to increase or decrease the intensity of contrast lighting on the LCD.
6. Press Done to save your selection.
Display
1. Contrast Level
2. Backlight
Done -
- Select
Done -
Contrast Level