DOOR UNIT
Your system may have a door unit equipped with an inter-
com and electric door latch. When a visitor presses the
doorbell, up to four system extensions ring.
When the door bell rings
If your telephone is ringing:
Press [SPKR] or lift the handset.
•
If another extension is ringing:
•
Dial the PAGE zone access code associated with the
door unit,
or
Press the flashing [DOOR] button, if defined.
You can now speak with the person at the door.
Opening the electric door latch
While connected to the door unit:
•
Press [
].
*
The door latch opens.
Avanti 3015 and Avanti 3000 sets
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