Making Calls – Basic Functions
31
Step by Step
Turning the Microphone On and Off
To prevent the other party from listening in while you consult with
someone in your office, you can temporarily switch off the handset
microphone or the handsfree microphone. You can also switch on
the handsfree microphone to answer an announcement via the tele-
phone speaker (speaker call,
Prerequisite:
A connection is set up, the mircophone is activated.
p
Press the key shown. The LED lights up.
or
p
Press the lit key. The LED goes out.
or
Select and confirm,
or
Select and confirm.
Mute on
Mute off