Basic functions
49
Step by step
Switching to the handset
Prerequisite:
You are conducting a call in speaker-
phone mode.
^
Lift the handset.
n
The key shown goes out.
Open listening
People present in the room can silently monitor your
call.
Prerequisite:
You are conducting a call via the handset.
Activating
n
Press the key shown.
Deactivating
n
Press the lit key.
Ending a call
s
Press the key shown.
or
n
Press the lit key.
or
\
Replace the handset.
It is not recommended to activate the open lis-
tening feature in connection with a Bluetooth
headset
Page 188 because this can lead to re-
duced quality depending on headset an environ-
ment.