Contrast Level - Aastra 6753i User Manual

Chapter 3, Customize your Phone
Step
4.
5.
6.

Contrast Level

The Display option provides 8 contrast settings that brighten or darken the display.
Step
Contrast Level:
1.
2.
3.
4.
5.
6.
16
Action
Press Enter.
Press Next to scroll to the desired
tone set.
Press Set.
Action
Go to Options > Preferences.
Press Enter.
Press Next to go to Contrast Level.
Press Enter.
Press or until you reach the
desired contrast level.
Press Set.
Result
The Tones Set screen displays. US is
the default. The checkmark indicates
the current setting.
Tone Set
US
Next Set
The message displays
and the change is saved.
Result
The Contrast Level screen displays.
Contrast Level
2
Next Enter
The Contrast Level settings screen
displays.
Contrast Level
Cancel Set
The message displays
and the change is saved.
Aastra – 2735-007