Siemens HIPATH 2000 - Manual (Page 18)

Step by Step
Making Calls – Basic Functions
18
Turning the Microphone On and Off
To prevent the other party from listening in while you
consult with someone in your office, you can temporar-
ily switch off the handset microphone or the handsfree
microphone. You can also switch on the handsfree mi-
crophone to answer an announcement via the tele-
phone speaker (speaker call,
Æ Page 34).
Precondition: You are conducting a call. The micro-
phone is switched on.
Press the key. The LED lights up.
or
Press the illuminated key. The LED goes out.
or
> :
Select and confirm.
or
> :
or
Press the key. The LED lights up.
qif
or
rif
Enter the code for "on" or "off".
Speakerphone mode is not available with
optiPoint 420 economy/economy plus.
Microphone
Microphone
Mute on?
Mute off?
Service