Adjust your headset volume, Listening volume, Mute a call – Plantronics Blackwire C520 User Manual
Page 8
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Listening Volume
1
Press the volume up button ( ) on the headset inline control to increase listening volume.
2
Press the volume down button ( ) on the headset inline control to decrease listening volume.
1
During a call, press the mute button on the headset inline control to mute the microphone.
When mute is on, the mute LED is solid red (you will still be able to hear the caller).
2
To turn mute off, press the mute button again.
Adjust Your Headset
Volume
Mute a Call
8
See also other documents in the category Plantronics Audio accessories:
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- Voyager PRO (10 pages)
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- Oreillette Plantronics Discovery 645 (32 pages)
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- Pulsar 260 Stereo Bluetooth headset (7 pages)