6.3 [4-1-2] Wired Extension—FWD/DND
Call from CO—DND Status Availability
Call from Extension—DND Status Availability
PT Programming Manual References
[507] DND Override
Feature Manual References
3.1.19 COS (Class of Service)
Operating Manual References
1.3.19 DND (Do Not Disturb)
4.1.10 Door Open
Description
Using an extension telephone, an extension user can unlock a door for a visitor.
The door can be unlocked by extension users who are allowed to unlock the door in Class of Service (COS)
programming. While engaged on a doorphone call, any extension user can unlock the door to let the visitor in.
(® 4.1.11 Doorphone Call)
Conditions
Hardware Requirement: A user-supplied door opener installed on each door.
A door opener can unlock a door even if no doorphone is installed.
Door Open Duration
An opened door will remain unlocked for a preprogrammed length of time.
KX-TDA50 only
The port of the DPH4 card to which the door opener is connected must be assigned through system
programming as a door opener port (not a relay port). If it is not, it may not be possible to open the door
while on a doorphone call.
Installation Manual References
KX-TDA50
2.9.1 Connection of Doorphones, Door Openers, External Sensors, and External Relays
KX-TDA100/KX-TDA200
2.9.1 Connection of Doorphones, Door Openers, External Sensors, and External Relays
KX-TDA600
2.12.1 Connection of Doorphones, Door Openers, External Sensors, and External Relays
PC Programming Manual References
4.4 [2-3] Timers & Counters—DISA / Door / Reminder / U. Conf— Doorphone—Open Duration
4.8 [2-6-1] Numbering Plan—Main—Features— Door Open
Document Version 2008-11 Feature Manual 87
4.1.10 Door Open