User's Manual

23
Conference Call (for CO Line and Intercom)
When you are on a call, you can have one or two extensions join you in a three-party call or a four-party
call. (The [TRAN] and [ADD] keys need to be assigned to line keys in database programming.)
Adding Another Extension to a CO call
1. When you are on a CO call, press
[TRAN].
Wait for the intercom dial tone.
The line key slowly flashes green.
The [Send] key lights up and
intermittently blinks.
2. Dial the desired extension number.
3. When the call is answered, tell the party to join you in
a conference call.
4. Press [ADD].
The outside line caller and the extension caller will hear a
notification tone.
Repeat Steps 1–4 to add another extension to the
conference call.
CALLING 2 1 0 0
KATHY
ICM 2 1 0 0
KATHY
CO# 1 GP.1
1 :4 3
ICM
1 2 3 4
5 6 7 8
Send
Clear
Hist
Power
End