Parameter name Default
value
Description
number. If the value contains
$MACADDR, it is replaced by the
phone's MAC address in hex.
Note:
• A password prompt is
invoked when SCEP is set
for identity certificate
enrollment and the
parameter value is empty.
• This parameter must not be
set in a file that is accessible
on an enterprise network,
and only in a restricted
staging configuration.
SCREENSAVER_IMAGE N/A Specifies the screen saver images
those can be loaded from the
provisioning server.
Maximum five custom images can
be uploaded onto the phone. Only
the .jpeg file format are supported
and the maximum file size is
256KB.
Note that the image file name is
case sensitive.
SCREENSAVER_IMAGE_DISPLAY N/A Allows the administrator to display
the desired screen saver image.
Note that If
BACKGROUND_IMAGE_SELECT
ABLE is set to 1 then the end user
may override this setting.
SCREENSAVER_IMAGE_SELECTABLE 1 Allows the end user to select and
change the screen saver images.
Value operation:
• 0: End user can not select and
change the screen saver images
from the settings menu.
• 1: End user can select and
change the screen saver images
from the settings menu.
Table continues…
Appendix
December 2018 Installing and Administering Avaya J100 Series IP Phones 256
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