2.18.2  Door Open
Description
An extension user can unlock the door for a visitor using his telephone.
The door can be unlocked by extension users who are allowed to unlock the door through COS programming.
However, while engaged on a doorphone call, any extension user can unlock the door to let the visitor in
(® 2.18.1  Doorphone Call).
Conditions
• Hardware Requirement:
A user-supplied door opener on each door, and a DPH2 card
• The door opener will unlock the door even if a doorphone is not installed.
• Door Open Duration
The door can remain unlocked for a preprogrammed time period.
If the door opener is a type that locks automatically when the door is closed, it is recommended that Door
Open Duration be set to 2 seconds.
Installation Manual References
4.7.1  DPH2 Card (KX-NS5162)
4.9  Connecting to a Doorphone, Door Opener, and/or External Sensor
PC Programming Manual References
9.34  PBX Configuration—[1-1] Configuration—Slot—Card Property—DOORPHONE Card— For Output -
Device Type
10.3  PBX Configuration—[2-3] System—Timers & Counters—DISA / Door / Reminder / U. Conf—
Doorphone—Open Duration (s)
10.6.1  PBX Configuration—[2-6-1] System—Numbering Plan—Main—Features— Door Open
10.7.1  PBX Configuration—[2-7-1] System—Class of Service—COS Settings—Optional Device & Other
Extensions— Door Unlock
PT Programming Manual References
[207] Door Unlock Time
[512] Permission for Door Open Access
Feature Manual References
5.1.1  Class of Service (COS)
Operating Manual References
1.11.1  If a Doorphone/Door Opener is Connected
234 Feature Manual
2.18.2 Door Open