18
EN
During an external call
1
Press and hold
*
to initiate an internal call.
»
The handsets available for intercom
are displayed.
»
The external caller is put on hold.
2
Select or enter a handset number, then
press
[OK]
to confirm.
»
The selected handset rings.
3
Press on the selected handset.
»
The intercom is established.
4
Press
[Conf]
on your handset.
»
You are now on a 3-way conference
call with the external call and the
selected handset.
5
Press to end the conference call.
Note
•
Press
[Conf]
to join an ongoing conference with
another handset if
[Services]
>
[Conference]
is
set to
[Auto]
.
During the conference call
Press and hold
*
, you can:
•
put the external call on hold and go back
to the internal call.
»
The external call is put on hold.
•
toggle between the external and internal
call.
•
establish the conference call again.
Note
•
If a handset hangs up during the conference call,
the other handset remains connected to the
external call.