Yealink CP860 - Page 53

Configuring Basic Features
41
Phone User Interface
Configure the contrast of the
LCD screen.
Details of Configuration Parameters:
Parameters
Permitted Values
Default
phone_setting.contrast
Integer from 1 to 10
6
Description:
Configures the contrast of the LCD screen.
Note: We recommend that you set the contrast of the LCD screen to 6 as a more
comfortable level.
Web User Interface:
Settings->Preference->Contrast
Phone User Interface:
Menu->Settings->Basic Settings->Display->Contrast
To configure contrast via web user interface:
1. Click on Settings->Preference.
2. Select the desired value from the pull-down list of Contrast.
3. Click Confirm to accept the change.
To configure contrast via phone user interface:
1. Press Menu->Settings-> Basic Settings ->Display->Contrast.
2. Press the or soft key to increase or decrease the intensity of contrast.
The default contrast level is 6.
3. Press the Save soft key to accept the change.