Sandberg Office Pro+ Mode D'emploi page 5

4. Button Function
Button
On/Off Button
Plus Button
Mic Mute
Minus Button
Multi-function
Button
Function Action
Headset on Slide switch to icon "ON"
Headset off Slide switch to icon "OFF"
Volume up Tap the Plus button to increase the speaker
volume
Next song Hold the Plus button to switch to next song
when playing music
Mic mute Press the mute button to activate mic mute
during a call. There will be a "toot" every 3
seconds while muted. Press the mute button
again to cancel mic mute.
Volume down Tap the Minus button to decrease the
speaker volume
Last song Hold the Minus button to switch to last song
when playing music
Pause Tap the Plus button to increase the speaker
volume
Answer /end call Hold the Plus button to switch to next song
when playing music
Reject call Hold the Plus button to switch to next song
when playing music
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