Cisco Unified Ip Phone Backlight - Cisco 7975G Software Manual

Cisco Unified IP Phone Backlight

From a phone, you can see settings for the idle display XML service URL and the length of time that the
phone is not used before this service is invoked. To see these settings, choose Settings > Device Configuration
and scroll to the Idle URL and the Idle URL Time parameters.
Cisco Unified IP Phone Backlight
To conserve power and ensure the longevity of the LCD screen on the phone, you can set the LCD to turn off
when it is not needed.
You can configure settings in Cisco Unified Communications Manager Administration to turn off the display
at a designated time on some days and all day on other days. For example, you may choose to turn off the
display after business hours on weekdays and all day on Saturdays and Sundays.
When the display is off, the LCD screen is dark and disabled, and the Display button lights. You can take
any of these actions to turn on the display any time it is off:
• Press any button on the phone.
• Touch the touchscreen (or phone screen, whichever is applicable).
• Lift the handset.
When you turn the display on, it remains on until the phone remains idle for a designated length of time, then
it turns off automatically.
You can use the Display button to temporarily disable the touchscreen (or phone screen) for cleaning.
Note
See
The XSI Screen Width Enhancement feature, when implemented on Cisco Unified IP Phones, enhances
Note
the viewability of the Messages, Directories, and Services screens. These screens may appear in Normal
mode or in Wide mode, depending on how the phone is set up. For information, see the Cisco Unified IP
Phone Services Application Development Notes at
ps556/products_programming_reference_guides_list.html.
The following table explains the Cisco Unified Communications Manager Administration fields that control
when the display turns on and off. You configure these fields in Cisco Unified Communications Manager
Administration in the Product Specific configuration window. (You access this window by choosing Device
> Phone from Cisco Unified Communications Manager Administration.)
You can view the display settings for a phone from the Power Save Configuration menu on the phone. For
more information, see
Cisco Unified IP Phone 7975G, 7971G-GE, 7970G, 7965G, and 7945G Administration Guide for Cisco Unified
Communications Manager 9.0 (SCCP and SIP)
172
If you press a button other than the Display button, the phone will take the action designated by that
button in addition to turning on the display.
Cisco Unified IP Phone Cleaning, on page 239
Power Save Configuration Menu, on page
Cisco Unified IP Phone Customization
for more information.
http://www.cisco.com/en/US/products/sw/voicesw/
99.