13
Using the base:
1. Follow steps from 1 to 4 in Section 4.2.2.
2. Press
OPTION
on the calling base to select CONFERENCE.
3. Press
SELECT
to initiate the 3-way conference call.
Note:
During the conference call, any internal party hangs up to leave the conference, it will leave the other one still in connection with the external call.
4.2.4
Switch between internal call and external call
Using a handset:
During a conference call:
1. Press
OPTION
on the calling handset to select SINGLE, and then press
SELECT
. The calling handset will connect to the external call and
the internal call is put on hold.
2. To switch to the internal call, press
OPTION
and
U
/
D
on the calling handset to select BROKERING, and then press
SELECT
.
3. To switch back to the external call, press
OPTION
and
U
/
D
on the calling handset to select BROKERING again, and then press
SELECT
.
Note:
Any time when you on an internal call or external call switched from a conference call, you can press
OPTION
on the calling handset to select
CONFERENCE and then press
SELECT
to establish the conference call again.
Using the base:
During a conference call:
1. Press
OPTION
on the calling base to select SINGLE, and then press
SELECT
. The calling base will connect to the external call and the
internal call is put on hold.
2. To switch to the internal call, press
OPTION
and
<
/
>
on the calling base to select BROKERING, and then press
SELECT
.
3. To switch back to the external call, press
OPTION
and
<
/
>
on the calling base to select BROKERING again, and then press
SELECT
.
Note:
Any time when you on an internal call or external call switched from a conference call, you can press
OPTION
on the calling base to select
CONFERENCE and then press
SELECT
to establish the conference call again.