Beyerdynamic PHONUM Manuel D'utilisation page 9

Phonum speaker phone
7. Operation
You can control operation on the device itself or by using your smartphone, if you are
using Phonum with a smartphone.
• Accept call
The button will illuminate green, as soon as a call comes in. Press the
to accept the call.
• End call
During the phone call the
the call.
• Muting the microphone
Press the button. The
• Activating the microphone
By default the microphone is muted. As soon as the microphone is activated, the
button will not illuminate any more.
• Increase volume
Press the button.
• Decrease Volume
Press the button.
button will illuminate red. Press the
button will illuminate white.
9
button
button to end