and 2 other parties. You can establish a conference call
using the following types of calls.
– 2 IP calls (Peer to peer mode only; see page
28)
– 1 IP call and 1 TEL call
– 1 IP call and 1 PS call
– 1 IP call and 1 PC call
To establish a conference call when you receive a call,
see page 36.
Conference calls using the IP and TEL lines
1. Press
to put the current call on hold.
2. Confirm that the desired line (
"IP" or "TEL") is
selected.
• If the unit is in IP-PBX mode, the available line
is automatically selected. Continue from step
3.
• If the unit is in peer to peer mode and the current
call is an IP call, you can change the selected
line by pressing the left function button ([F1]).
The IP line is selected.
The TEL line is
selected.
[F1] [F1]
• If you cannot select the desired line, press
, then change the "Line Selection"
setting (see page 32
). After you have changed
the setting, repeat this procedure from step 1.
3. Call the party you want to add to the conversation.
• You can end the second call and return to the
original call by pressing
.
• To call a party stored in the phonebook, see
page 34.
4. After the called party answers, press
to
begin the conference call.
• Before beginning the conference call, press
to end the second call and return to the
original call.
Note
• We
recommend setting the "TEL Line Level
Reduction" setting to "On" when establishing
conference calls that use the TEL line (see
page 55).
Adding a PS or PC line call to an IP call
1. Confirm that the "Line Selection" setting is set
to "IP + PS" or "IP + PC" as necessary (see
page 32).
2. Press
to put the current call on hold.
• If
the unit is in IP-PBX mode, the PS or PC line
is automatically selected. Continue from step
4.
3. Peer to peer mode only: Press the left function
button ([F1]) to select the PS or PC line.
Example: Pressing
to select the PS line.
The IP line is selected. The PS line is selected.
[F1]
4. Make a call using the PS or computer.
5. After the called party answers, press
to
begin the conference call.
• Before beginning the conference call, press
to end the second call and return to the
original call.
Note
• When the operation mode is set to "USB
Audio", conference calls cannot be made.
Ending a Conference Call
Press [ ] to disconnect both parties.
or
1. Press
to continue the call.
2. Press [ ] or [ ] to select the party you would like
to
remove from the conference, then press
.
• The
selected party is disconnected and you can
continue to speak with the remaining party.
• To disconnect both parties, select "All", then
press
.
Document Version 2010/02 Operating Instructions 35
Making and Answering Calls
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