Cortelco 2720 Instruction Manual page 11

Telephone Set Buttons
CONFERENCE Button
1. To establish a three-way conference, press HOLD while talking on one line.
The first conference person is on HOLD.
2. Press Line 1 or Line 2, whichever is not in use. Listen for dial tone. Dial the
telephone number of the second person.
3. Press the conference button. You may now speak to the first and second
person simultaneously. To place both calls on hold, press the hold button
while in conference. To cancel hold for one line, press the desired line.
4. Replace the handset in the cradle to disconnect both lines. To stay
connected to only one line, press the desired line. The other line will be
disconnected.
5. After conference call, press Line 1 or Line 2 to cancel conference call.
You may also use the VoiceManager Conference feature using the Personal
Call Manager Tool by:
1. Pressing the flash-hook key to place the first caller on hold.
2. Dialing the telephone number or extension of the second call.
3. Pressing the flash-hook to connect all callers.
VOICE MAIL Button
1. Press VOICE MAIL to dial the voice mail access number and pin.
2. After the unit has been completely configured for the first time, use MENU
to review or reprogram the features.
3. When VOICE MAIL NUMBER appears, enter the voice mail number
(maximum 18 digits) using the key pad. To delete a number or digit, press
REVIEW DOWN to erase the number. After the desired number has been
entered, press MENU to confirm selection.
(cont'd.)
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