Using the graphical user interface with large fonts and high contrast

To use the large font environment files, it is recommended that you have a large display monitor, no smaller than 21 inches and a video card capable of a high resolution to accommodate the large text.

Environment files with the following characteristics are supplied with Blueworx Voice Response:

Changing to a different environment

To change the environment file currently in use:

  1. Log into the system as dtuser but do not start Blueworx Voice Response.
  2. Type the following command: 
    export ColorChoice=environment
    where environment is:
    • BlackOnWhite for the large text, black on white version of the graphical user interface
    • WhiteOnBlack for the large text, white on black version of the graphical user interface
    • YellowOnBlack for the large text, yellow on black version of the graphical user interface
    • Blue for the blue version of the graphical user interface
    • Typing any other word will load the default version of the graphical user interface
  3. Close the GUI and type the command vaeinit, followed by Enter for the changes to take effect.
Parent topic: Changing the appearance of the graphical user interface