Siemens OPENSTAGE 20 5000 - Manual (Page 28)

Step by step
Basic functions
28
Activating/deactivating the micro-
phone
To prevent the other party from listening in while you
consult with someone in your office, you can temporari-
ly switch off the handset microphone or the handsfree
microphone (OpenStage 20/20 G only).
Prerequisite: You are conducting a call.
Deactivating the microphone
p
Press the key shown. The key lights up.
Activating the microphone
p
Press the lit key.
Ending a call
s
Press the key shown.
or
Select and confirm the option shown.
or If you are conducting a call via the handset:
\
Replace the handset.
or In speakerphone mode:
n
Press the lit key.
Disconnect ? m