Panasonic KX-TD500 - Page 253

Station Features and Operation (PT/SLT)
User Manual 253
• What if a doorphone call is not answered?
If not answered within 30 seconds, the call stops ringing and is canceled.
• Unlocking the door opener
During a doorphone call, any extension user can unlock the door opener (user-supplied)
from their extensions by dialing "5" to let the visitor in.
• You cannot hold and transfer the doorphone call.
• The door can be unlocked by the following:
1) Extensions that are programmed to receive doorphone calls.
2) Any extension that is engaged in a doorphone call.
• While talking to a doorphone, you can unlock the door using the One-Touch dialing button
instead of dialing "5." In this case, "5" must be stored in the One-Touch dialing button by
Station, User or System Programming.
• With the KX-T7431, KX-T7433, KX-T7436 or KX-T7235, you can call a doorphone and
open a door using the display operation.
Installation Manual References
• 2.7.3 DPH Card (KX-T96161)
Programming Guide References
• 2.3 Numbering Plan
– Doorphone Call
– Door Open
• 2.5 System Timer
– Door Opener Time
• 4.3 Extension Line
– CO Key
– PF Key
• 4.4 DSS Console
– DSS Key
– PF Key
• 4.5 Doorphone
– Destination – Day / Night
Features Guide References
1.3 System Features
• Door Opener
1.12 Conversation Features
• Doorphone Call