Cisco 7931G - Unified IP Phone VoIP Administration Manual page 165

Chapter 6 Customizing the Cisco Unified IP Phone
Table 6-1
Field
Backlight On
Duration
Backlight Idle
Timeout
Cisco Unified IP Phone 7931G Administration Guide for Cisco Unified Communications Manager 6.0
OL-12457-01
Automatically Disabling the Cisco Unified IP Phone Backlight
Backlight On and Off Configuration Fields (continued)
Description
Length of time that the backlight remains on after turning
on at the time specified in the Backlight On Time field.
Enter the value in this field in the format hours:minutes.
For example, to keep the backlight on for 4 hours and 30
minutes after it turns on automatically, enter 4:30.
If this field is blank, the backlight turns off at the end of the
day (0:00).
If Backlight On Time is 0:00 and the backlight on
Note
duration is blank (or 24:00), the backlight remains
on continuously.
Length of time that the phone is idle before the backlight
turns off. Applies only when the backlight was off as
scheduled and was turned on by an end-user (by pressing a
button on the phone or lifting the handset).
Enter the value in this field in the format hours:minutes.
For example, to turn the backlight off when the phone is
idle for 1 hour and 30 minutes after an end-user turns the
backlight on, enter 1:30.
The default value is 0:30.
6-9