» The intercom is established.
4
Press MENU/OK, then select
[CONFERENCE].
» You are now in a 3-way conference
call with an external call and a selected
handset.
5
Press
to end the conference call.
Note
•
Press
to join an ongoing conference with another
handset if [SERVICES] > [CONFERENCE] is set to
[AUTO].
During the conference call
1
Press and hold
on hold and go back to the internal call.
» The external call is put on hold.
2
Press and hold
conference call again.
Note
•
If a handset hangs up during the conference call, the
other handset remains connected to the external call.
to put the external call
again to establish the
EN
13