Filter
Top Products
Making calls using the headset
SD Series - User Guide | 21
Changing the direction of the volume up/down function
̈ On the Audio button, check which direction is assigned “volume down”.
̈ Simultaneously press and hold the Li
nk button and the Audio button
for 5 seconds.
The Headset LED alternately flashes blue/red.
̈ Push the Audio button in the direction “volume down” until the
H
eadset LED goes off. The direction of the volume up/down function of
the Audio button is changed. The headset switches to standby mode.
Muting the headset’s microphone
̈ Press the Audio button.
The microphone is muted. While the microphone is muted, the
Link LED on the base station flashes red.
Unmuting the headset’s microphone
̈ Press the Audio button.
Y
ou hear a beep in the headset. The muting is canceled and the
Link LED on the base station lights up blue.
5 s
5 s
SD Pro1 – HS
SD Pro2 – HS
SD Office – HS
SD Pro1 – HS
SD Pro2 – HS
SD Office – HS
SD Pro1 – HS
SD Pro2 – HS
SD Office – HS