User's Manual

Table Of Contents
Adjust the Volume in a Call
Procedure
Press Volume up and down to adjust the phone, headset, or speakerphone volume when the phone is in
use.
Adjust the Ringtone Volume
Procedure
Press Volume
up and down to adjust the ringer volume when the phone is not in use.
Cisco Wireless IP Phone 8821 and 8821EX User Guide
70
Settings
Adjust the Volume in a Call