AT&T 9312 - Manual (Page 13)

TELEPHONE OPERATION
AT THE HANDSET
11
Intercom Calls
You perform the same steps to make and answer intercom calls.
1 Press
i on the handset.
2 When the person at the base answers, speak into the handset.
3 Press
O
when finished.
If you make an intercom call when you’re already on a phone call, the
phone call is automatically placed on hold.
Intercom Call Signals
The handset beeps once to signal an incoming intercom call when you’re
on an outside call. The handset rings repeatedly (up to 60 seconds) when
you’re not on an outside call.
Conference Calls
You can use both lines at the same time to set up a three-way conference
call from the handset.
1 Answer or make a call on one line.
2 Press the other LINE button, and make or answer another call (your
first call is automatically put on hold).
3 Press
c to connect all parties. Both LINE buttons are lit during a
conference call.
4 Press
O
to end the entire conference call.
NOTE: If you want to end the call with just one side of a conference call,
press that LINE button, press
O
, and then press the other LINE button to
speak with the other party.
Four-Way Conference Calls
You can set up a four-way conference call with Line 1, Line 2, the handset,
and the base speakerphone.
1 Establish a conference call at the handset (see “Conference Calls” above).
2 Press
L on the base.
3 Press
l on the base.
4 Press
c
on the base to connect all parties.