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12
Activating the microphone (mute off)
Open Listening
While engaged in a call and using the handset,
you can activate and deactivate the speaker so
that other people in the room can temporarily
listen to the call.
Activating the speaker
Deactivating the speaker
Release
Releasing a connection or finishing a pro-
cedure
Boss Ringing (Only if Configured)
Activating
Deactivating
Press the illuminated Mute key; the LED goes
out.
or
Press the Consultation key.
Enter the code #52.
Mute
Consultation
5
2
Press the Speaker key; the LED lights up.
Speaker
Press the illuminated Speaker key; the LED
goes out.
Speaker
Press the Release key. The call is cleared or
the procedure is terminated.
Release
Press the Boss Ringing key; the LED lights
up.
Boss Ringing
Press the illuminated Boss Ringing key; the
LED goes out.
Boss Ringing