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1.9 User-supplied Equipment
User Manual 91
1.9 User-supplied Equipment
1.9.1 Doorphone/Door Opener
You can talk to a person at the door through the doorphone. Preprogrammed extensions or an outside
party can receive the calls from the doorphone. You can open the door.
— Doorphone Call
— Door Open
Doorphone Call
To call from the doorphone
To answer a call from the doorphone
To call the doorphone
• If no one answers a doorphone call within a specified time period, the call is canceled.
Press
doorphone
button.
Doorphone
Talk.
C.Tone
Off-hook.
PT/SLT/PS
Talk.Off-hook.
Enter
doorphone
number
(2 digits).
doorphone no.
PT/SLT/PS
Enter
31
.
3 1
C.Tone