AudioCodes 405 - 4.5 Changing LCD Contrast Level

User's Manual 4. Customizing Your Phone
Version 2.2.12 27 405 and 405HD IP Phone
4.5 Changing LCD Contrast Level
The phone's LCD supports 0-30 contrast levels. You can select the level that suits you best.
 To change the LCD’s contrast level:
1. Access the LCD Contrast submenu (MENU key > Settings > LCD Contrast).
2. Press the navigation control's left or right rim to navigate to the contrast level that suits you
best.
3. Press the Save softkey to apply your setting.