Configuration Through Phone Interface; Time And Date; Display Contrast; Backlight Intensity - Vogtec 3190IB Manual

3.Configuration Through Phone Interface

3-1. Time and Date

To configure the time and date:
】.
Press【
Select Configuration
The inputting form: MM.DD.YYYY.HH.MM.SS. Substitute * for
Note: This is not a necessary setting. Since the displayed date and time would synchronize that of the Internet
after web configuration. Details refer to Web Configuration

3-2. Display Contrast

To adjust the contrast on display to a comfortable level:
Press【
Select Configuration Screen Set Contrast Edit
Press【
Press corresponding soft key to SAVE the settings
Press Quit to return. Or press【

3-3. Backlight Intensity

To modify the backlight intensity:
Press【
Select Configuration>Screen Set>Brightness>Edit
3190IB VoIP Phone User Manual Short_V2.0
Date/Time Edit.
】.
】 or 【 】 to increase or decrease the display contrast.
】.
】to get back to idle status
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