Cisco IP Phone 6851 Series User Guide
37 |
P a g e
Set the Backlight Timer
You can adjust the length of time that the phone screen is bright before it automatically dims.
Procedure
Step 1
Press
Applications
.
Step 2
Select
User preferences
>
Screen preferences
>
Backlight timer
.
Step 3
Press
Select
to scroll through the list and select a duration for which the backlight remains on:
• 10 seconds
• 20 seconds
• 30 seconds
• Always On
• Off
Step 4
Press
Set
to apply the selection.
Adjust the Phone Screen Contrast
Procedure
Step 1
Press
Applications
.
Step 2
Select
User preferences
>
Screen preferences
>
Contrast level
.
Step 3
Press the Navigation cluster up or down to increase or decrease the brightness.
Step 4
Press
Save
.
Attendant Console Preferences
The
User preferences
>
Attendant console preferences
menu allows you to customize how calls display.
Change the Display Mode
Procedure
Step 1
Press
Applications
.
Step 2
Select
User preferences
>
Attendant console preferences
>
Display mode
.
The following options are available:
•
Name
•
Ext
•
Both
Step 3
Choose the display mode and press
Set
.