JEM24 Phone Screensaver Image Controls

Last Updated : Jul 31, 2024 |

You can add up to 5 separate screensaver images for use by JEM24 modules.

  • This feature requires the J100 phones to use J100 R4.1.0.0 or higher firmware.

You can add the following commands to the 46xxspecials.txt file to control the use of the files.

  • SET SCREENSAVER_IMAGE_JEM_FOLLOW_PRIMARY <N>

    Sets whether the JEM24 button modules use a different image settings from the main screen. Where <N> is:
    • 0 = The JEM24 image settings can differ from the main screen.

    • 1 = The JEM24 uses the main screen image settings.

  • SET SCREENSAVER_IMAGE_JEM <filenames>

    Set the list of JEM24 image files to download to the phone. You can specify up to 5 filenames, separating each name with a comma. See Image File Paths.

  • SET SCREENSAVER_IMAGE_DISPLAY_JEM <filename|N>

    Set the default file to show as the JEM24 image, where either:
    • <filename> is the name of one of the images requested using SET SCREENSAVER_IMAGE.

    • <N> selects one of the phones 7 default images using values 0 to 6.

    • You can specific a comma-separated of images to use with SET SCREENSAVER_SLIDESHOW_INTERVAL.

  • SET SCREENSAVER_IMAGE_SELECTABLE_JEM <N>

    Sets whether the user can select the JEM24 image through their phone menu. Where <N> is:
    • 0 = Users cannot change the JEM24 image.

    • 1 = Users can change the JEM24 image, overriding any previous set image. This is the default if the command is not specified.

  • SET SCREENSAVER_SLIDESHOW_INTERVAL <T>

    If set and enabled, phones with multiple screensaver images will switch between images in slideshow mode. <T> is the time in seconds between 0 (no slideshow) and 999.

    • This settings applies to all screens (main, secondary and JEM24) with multiple screensaver files specified.

    • User selection of a screensaver image overrides slideshow mode.

    • This feature requires the J100 phones to use J100 R4.1.5.0 or higher firmware.