Mic mute on + Speaker mute off
Mic mute off + Speaker mute on
Mic mute on + Speaker mute on
Mic mute off + Speaker mute off
The user can hear the receiver,
but the receiver cannot hear the user.
The receiver can hear the user,
but the user cannot hear the receiver.
The user cannot hear the receiver,
but the receiver cannot hear the user.
Headset in-line controls and indicator light 9
Headset in-line controls and indicator light
Button
Usage
Indicator Light
Action
Mic Mute
Volume
Speaker Mute
Mute On
Mute Off
Mute On
Mute Off
Solid Red
No Light
No Light
No Light
Short press to Mute On
Short press to Mute Off
Short press to Volume Up
Short press to Volume Down
Short press to Mute / Unmute
The user can hear the receiver,
and the receiver can also hear the user.
Mic Mute
Volume
Speaker Mute
Mute On
Mute Off
Speaker On
Speaker Mute
Power On
Power Off
