User guide

CHAPTER 9

Preferences

•

Adjust Brightness, page 71

•

Adjust Headset Sidetone, page 71

•

Change Ringtone, page 72

•

Line Settings, page 72

•

Phone Services , page 73

Adjust Brightness

Procedure

Step 1

Press Applications .

Step 2

Select Preferences.

Step 3

Select Brightness.

Step 4

Use the left and right arrows on the Navigation pad to adjust the brightness.

Step 5

Press Save to set the brightness, or press Cancel to exit.

Adjust Headset Sidetone

If your system administrator has set the Headset Sidetone Controls feature for your phone, you can specify

the volume of your headset from your phone.

Cisco IP Phone 7821, 7841, and 7861 User Guide for Cisco Unified Communications Manager 10.0 (SIP)