Cisco 520 Series Quick Reference Manual page 2

Cisco Headset 520 Series
Answer a call
Press on the in-line controller.
End a call
Hold on the in-line controller for 2 seconds.
Reject a call
Press twice on the in-line controller.
Adjust your volume
Press and on the in-line controller.
Mute yourself on a call
Press on the in-line controller.
Unmute yourself on a call
Press on the in-line controller
Copyright. © 2018 Cisco Systems, Inc. All rights reserved.
June 2019
End a call and answer an incoming call
1. Hold until you hear a tone.
2. Press .
End a call and resume a held call
3. Hold until you hear a tone.
4. Select the call you would like to resume.
5. Press .
Put a call on hold and resume a call
1. Press on the in-line controller.
2. Optional: Select the call you'd like to resume.
3. Press on the in-line controller.
For more information, visit:
http://www.cisco.com/go/headsets
Quick Reference Guide
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