Panasonic KX-TD612E Manual

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General Features
Features Guide
107
Door Opener
Description
Allows the extension users to unlock the door for a visitor from their telephones. The door can 
be unlocked by the extension users on pre-assigned Class of Service. However, while engaged 
on a doorphone call, any extension user can open the door from the telephone to let the visitor 
in.
Conditions
It is needed to install a user-supplied door opener on each door to be opened. A maximum 
of 3 door openers can be connected to the system.
When a visitor presses the Call button on the doorphone, the system may automatically 
open the door, if the doorphone has a built-in door opener. It is required to set by the System 
Programming and cancel Forward Doorphone Calls to Outside Parties (see User Manual 
reference below).
Installation Manual References
2.4.5 Doorphone and Door Opener Connection
Programming Guide References
[100] Flexible Numbering
[122] Automatic Door Open Assignment
Features Guide References
User Manual References
2.8.1 If a Doorphone/Door Opener is Connected