43MD Evolution – Dialog 4422 IP Office
Operations during a Call
Conference Call with N Participants
When an enquiry call is established, i.e. when you are carrying on a
conversation with one party while another is on hold, you may also
decide to establish a 3-way conference call including your two calling
parties and yourself.
To do so:
3 z Simply dial the suffix “3”, assigned to the conference call
service.
The 3-way conference call is established, and your extension’s
screen will be as illustrated below:
Next, you may repeat the entire enquiry and conference call
procedure to include another participant in the conference call. A
conference call can include up to 4 participants.
To do so:
L2 Ô Press a free line key on your extension.
The conference call is placed on hold.
NO TO CALL z Then dial the number for the new internal or external party to
be contacted.
All of the usual services for dialling internal or external numbers are
available.
 Press the Loudspeaker key on your extension.
The call to the new party is processed.
When he/she answers your call:
3 z Once again dial “3”, which is the suffix assigned to the
conference call service, once this new party has answered
your call.
The conference call now includes 4 participants.
Or, you may simply withdraw from the conference call:
d Hang up the handset.
This has the same result as a transferring a call between your two
parties, as your extension is now free.
WESSON Paul 407
Conference
WESSON Paul 407