Panasonic KX-TD500 User Manual page 116

From a specified extension (contd.)
T7436 / T7235
Features
Press "Features".
From any extension while talking to the doorphone
PT
5
C.Tone
Dial 5.
• The door will be left open for five seconds.
• To keep the door open for another five seconds, dial 5 again using a Panasonic
proprietary telephone.
• If no one answers the doorphone call within 30 seconds, the call is cancelled.
Operation
OR
NEXT
Press "Door Open".
Rotate Jog Dial or
press "NEXT" until the
following is displayed.
On-hook.
2.8 Using User-supplied Equipment
door opener
Door Open (→1-8)
Enter door opener
number (1-8).
SLT
Press Dial 5.
hookswitch.
no.
C.Tone
On-hook.
5
C.Tone
On-hook.
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