2.18.4 External Relay Control
Description
By turning external device relays on and off, the PBX can control external devices such as alarms.
When an extension user enters the External Relay Control feature number, the specified relay turns on for a
preprogrammed length of time. When this timer expires, the relay turns off automatically. This gives the PBX
simple control over other equipment, allowing an extension user to, for example, activate an alarm from his
extension.
If the relay cannot be accessed (for example, because use is not permitted by COS, or the port is not in service),
a reorder tone will be heard at the extension.
Conditions
•
Hardware Requirement:
An external relay device and a DPH2 card
•
The port of the DPH2 card to which the relay is connected must be assigned through system programming
as a relay port (not a door opener port).
•
Some devices may be unable to communicate correctly with the PBX. Confirm compatibility with the
manufacturer of a device before installing it.
•
Each external relay port has a COS assigned. This and the COS of an extension determine the extension
users who can use External Relay Control.
•
The length of time that a relay is turned on can be specified separately for each relay through system
programming.
•
If the same or another extension tries to access an external relay that has already been switched on, the
timer for that relay is reset.
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—
Device Type
10.6.1 PBX Configuration—[2-6-1] System—Numbering Plan—Main—Features—
13.4 PBX Configuration—[5-4] Optional Device—External Relay
Feature Guide References
User Manual References
1.11.2 If an External Relay is Connected
Feature Guide
235
2.18.4 External Relay Control
Summary of Contents for KX-NS300
Page 14: ...14 Feature Guide Table of Contents ...
Page 15: ...Section 1 For Your Safety Feature Guide 15 ...
Page 18: ...18 Feature Guide 1 1 1 For Your Safety ...
Page 19: ...Section 2 Call Handling Features Feature Guide 19 ...
Page 107: ...User Manual References 1 2 1 Basic Calling Feature Guide 107 2 5 4 Trunk Call Features ...
Page 193: ...User Manual References 1 4 2 Holding a Call Feature Guide 193 2 13 1 Call Hold ...
Page 324: ...324 Feature Guide 2 30 2 Outgoing Message OGM ...
Page 325: ...Section 3 Unified Messaging System Feature Guide 325 ...
Page 375: ...Section 4 Network Features Feature Guide 375 ...
Page 464: ...464 Feature Guide 4 3 6 Network ICD Group ...
Page 465: ...Section 5 System Configuration and Administration Features Feature Guide 465 ...
Page 560: ...560 Feature Guide 5 6 7 PING Confirmation ...
Page 561: ...Section 6 Appendix Feature Guide 561 ...
Page 578: ...578 Feature Guide 6 5 2 PFMPR Software File Version 004 2xxxx ...
Page 579: ...Feature Guide 579 Notes ...