Bang & Olufsen BeoCom 6000 - User Guide - Manual (Page 21)

Volume and the microphone
During a call, you can adjust the volume level using the wheel.
You can also switch off the microphone if you do not wish the
person on the phone to overhear a conversation you are having
with a person in the room.
To turn the handset volume up or down …
Turn the wheel to adjust the handset volume
To turn the microphone on or off during a
call …
Press to be able to turn the microphone off. Mic.
off? appears in the display
Press OK. Microphone off appears in the display
and the handset beeps at short intervals until the
microphone is switched back on
To switch on the microphone, press OK twice
Volume
= = = = = = =
OK
Mic. off?
OK
Microphone off
OK
Mic. on?
OK
21
A selected volume setting – with
the exception of the two highest
settings – applies to all subsequent
calls until the next time you adjust
the volume.
If a headset is connected to your
handset and you switch the
microphone off, the phone does
not beep.