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DPT Features
C
4.2
DPT Features
Conference
During a two-party conversation, you can add a third party to make a three-party
conference. The members of a conference on the line may be three extensions, one
extension and two CO lines, or two extensions and one CO line.
To establish a conference
While having 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 88) as a
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 CO lines, they will be
disconnected.
To terminate one party and talk to the other – Available for one extension and two CO
line calls, or two extension and one CO line calls.
1. Press the CO or INTERCOM button of the party to remain
connected.
• You hear a confirmation tone (optional).
• 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
