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Desk Phone Conferencing

Single-line Set Conferencing Instructions

The Conference Call feature on the single-line telephone set makes possible conference calls from your phone with up to five lines, including your own.

To Activate:

Lift handset. Listen for dial tone.

  • Dial conference call access code *72. Listen for special dial tone.
  • Dial conferee's telephone number. Listen for ringing. When conferee answers and agrees to join the call:
  • Depress switchhook once firmly. Listen for special dial tone.
  • Dial conference call access code *72. You and the conferee are in conference.


To Add Additional Conferees:

  • Depress switchhhook once momentarily. Listen for special dial tone.
  • Dial conferee's number. Listen for ringing. When conferee answers and agrees to join the call:
  • Depress switchhook once firmly. Listen for special dial tone.
  • Dial conference call access code *72. All conferees hear a tone as new conferee is added to the call.


To Release a Called Party Who Does Not Want to Join Conference OR To Release a Busy Station:

  • Depress switchhook once firmly. Listen for special dial tone.
  • Dial conference call release code *73. Listen for special dial tone. Party is disconnected.
  • Dial conference call access code *72 to be reconnected to the conference.

Multi-line Set Conferencing Instructions

The Conference 6 feature on the multi-line telephone set lets you arrange conference calls from your phone for five other people and yourself.

To Add a Third Person to a Call:

  • Depress CONF key. Listen for special dial tone. CONF LCD turns on. DN LCD flashes, indicating first call is held.
  • Dial number of person to be included in conference. (Display: called number) Listen for ringing. When person answers, you can speak privately.
  • Depress CONF again to include this person in the conference. All parties are connected. (Display: +++++)

To add more persons:

  • Repeat the above procedure for adding a third person.

Note: If you call a number that is busy or does not answer, depress RLS key; then depress DN key next to the flashing LCD to return to the conference.
If you try to add more conferences than allowed, you will not hear special dial tone and the CONF LCD will not turn on.