Yealink CP860 [53/417] Details of configuration parameters

Configuring Basic Features

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

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.