Filter
Top Products
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 conrm.
» 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.