19
Note
Press
•
to join an ongoing conference with
another handset if
[ADVANCED SET]
>
[CONFERENCE]
is set to
[ON]
.
During the conference call
1
Press
INT
to put the external call on hold
and go back to the internal call.
The external call is put on hold.
»
2
Press
INT
to toggle between the external
and internal call.
3
Press and hold
INT
to establish the
conference call again.
Note
If a handset hangs up during the conference
•
call, the other handset remains connected to
the external call.
English
EN
IFU_CD270-275_05_EN.indd 19
1/5/2010 5:32:59 PM