Close Active Applications 84
Settings 85
CHAPTER 7
Change the Wallpaper 85
Change the Ringtone 86
Adjust the Screen Brightness 86
Adjust the Contrast 86
Change the Font Size 87
Change the Phone Name 87
Video Settings 87
Adjust the Video Brightness 88
Adjust the Video Bandwidth 88
View Video Calls on Your Computer 88
Adjust the Volume During a Call 89
Adjust the Phone Ringer Volume 89
Enable Voice Feedback from Accessibility 90
Adjust Voice Speed 90
Phone Display Language 90
Accessories 91
CHAPTER 8
Supported Accessories 91
Check Your Phone Model 93
View the Accessories Associated with Your Phone 93
Headsets 94
Important Headset Safety Information 94
Cisco Headset 500 Series 94
Cisco Headset 521 and 522 Controller Buttons and Hardware 98
Cisco Headset 531 and 532 USB Adapter Buttons and Hardware 98
Cisco Headset 561 and 562 Buttons and LED 99
Standard Base for Cisco Headset 561 and 562 101
Cisco Headset 561 and 562 with Multibase 102
Third Party Headsets 104
Bluetooth Headsets 104
Audio Quality 105