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DPT Features 4-49
4.2 DPT Features C
Conference
During a two-party conversation, you can add a third party to make a three-party
conference. The members of a conference on a line may be three extensions, one
extension and two outside lines, or two extensions and one outside line.
To establish a conference
During a two-party conversation;
1. Press the CONF button.
• The current party is placed on hold.
• The CONF indicator light flashes red slowly.
2. Dial the phone number of the third party.
• You must dial the line access code (9 or 81 through 83) as
the leading digit, when calling an outside party.
3. Press the CONF button after the third party answers.
• You hear a confirmation tone (optional).
• The CONF indicator light turns steady red.
• The corresponding CO or INTERCOM indicator light turns
green.
To leave the conference
1. Hang up or press the SP-PHONE button.
• The other two parties may continue their conversation.
• If the other two parties are both outside lines, they will be
disconnected.
To terminate one party and talk to the other
1. Press the CO or INTERCOM button of the party to remain
connected.
• You hear a confirmation tone (optional).
• A conversation with the desired party is established and the
other party is disconnected.
1
2
3
CONF
phone number
1
CONF
1
CO
INTERCOM
or