Basics - Plantronics Blackwire 725-M User Manual

Basics

Headset inline control icons
Answer/End button
Answers or ends a call
Volume button
Mute/Unmute button
Mutes/unmutes the headset
microphone
Active Noise Cancelling (ANC)
ANC
Smart Sensor technology
Sensors detect whether or not you are wearing the headset. Sensors are located in the speaker
capsule on the microphone boom side.
Smart Sensor feature
Auto answer call
When you are not wearing your headset and have an
incoming call on your PC, put on the headset and the call
will be answered automatically. You do not have to press
the Answer/End button.
ANC
Function
Incoming call
Flashes green
On a call
Solid green
Increases the listening volume
Decreases the listening volume
Solid red when muted
ANC will reduce unwanted noise.
Slide the switch towards ANC to activate.
Function
Incoming call
Flashes green
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