Panasonic KX-TD500 User Manual page 251

Calling a doorphone
PT and SLT
Lift the handset or press
SP-PHONE/MONITOR.
To unlock the door from an assigned extension
PT and SLT
Lift the handset or press
SP-PHONE/MONITOR.
User Manual
3 1
doorphone no.
Dial 31.
Enter a doorphone number
(1 through 8).
<PT Display Example>
Doorphone
5 5 door opener no.
Dial 55.
Enter a door opener number
(1 through 8).
The door is left unlocked for the pre-programmed
amount of time (default: 5 s).
<PT Display Example>
Door 1 Open
Station Features and Operation (PT/SLT)
Confirmation tone
x
doorphone number
(1 through 8)
Confirmation
tone and dial
tone
door opener number
Talk.
Hang up or press
SP-PHONE/MONITOR.
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