Cisco Headset 521 And 522 Controller Buttons And Hardware - Cisco 7800 Series Accessories Manual

Headsets
Table 9: Headset Support on the Cisco IP Phone 8800 Series.
Cisco Headset 500 Series Cisco IP Phone 8811
Cisco IP Phone 8841
Cisco IP Phone 8845
Cisco Headset 521 Not Supported
Cisco Headset 522
Cisco Headset 531 Supported
Cisco Headset 532 (RJ connector)
Cisco Headset 561 Supported
Cisco Headset 562 (Y-cable)

Cisco Headset 521 and 522 Controller Buttons and Hardware

Your controller buttons are used for basic call features.
Figure 7: Cisco Headset 521 and 522 Controller
The following table describes the Cisco Headset 521 and 522 controller buttons.
Table 10: Cisco Headset 521 and 522 Controller Buttons
Number
1
2
Name
Mute button
Volume button
Cisco IP Phone 7800 and 8800 Series Accessories Guide for Cisco Unified Communications Manager
Cisco Headset 521 and 522 Controller Buttons and Hardware
Cisco IP Phone 8851
Cisco IP Phone 8851NR
Cisco IP Phone 8861
Cisco IP Phone 8865
Cisco IP Phone 8865NR
Supported
(With USB Inline Controller)
Supported
(RJ connector or with USB Adapter)
Supported
(Y-cable or USB cable)
Description
Toggle the microphone on and off.
Adjust the volume on your headset.
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