Cisco Headset 521 And 522 - Cisco 6800 Series User Manual

Accessories
• Cisco Headset 560 Series (Standard Base and Multibase)

Cisco Headset 521 and 522

The Cisco Headsets 521 and 522 are two wired headsets that have been developed for use on Cisco IP Phones
and devices. The Cisco Headset 521 features a single earpiece for extended wear and comfort. The Cisco
Headset 522 features two earpieces for use in a noisy workplace.
Both headsets feature a 3.5-mm connector for use on laptops and mobile devices. An inline controller with a
USB connector is also available for use on the Cisco IP Phone 6871 Multiplatform Phones. The controller is
an easy way to answer your calls, and to access basic phone features such as hold and resume, mute, and
volume control.
The Cisco Headsets 521 and 522 require Multiplatform Firmware Release 11.2(3) or later version. Upgrade
your phones to the latest firmware before using these headsets.
To check your phone model and the firmware version, press Applications and select Status > Product
information. The Product name field shows your phone model. The Software version field shows the
installed load where you can get the firmware version.
Cisco Headset 521 and 522 Buttons and LED
Your controller buttons are used for basic call features.
Figure 16: Cisco Headset 521 and 522 Controller
The following table describes the Cisco Headset 521 and 522 controller buttons.
Table 18: Cisco Headset 521 and 522 Controller Buttons
Number
1
2
Name Description
Toggle the microphone on and off.
Mute button
Adjust the volume on your headset.
Volume button (
and )
Cisco IP Phone 6800 Series Multiplatform Phones User Guide
Cisco Headset 521 and 522
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