5.6.2 Power Failure Transfer
Description
When the power supply to the PBX fails, specific SLTs are automatically connected to specific trunks (
Power
Failure Connections
). The PBX will switch from normal operation to the Power Failure Connections, and all
existing conversations will be disconnected.
Only the trunks handled by Power Failure Connections can be used during a power failure.
Conditions
•
Only trunk calls can be made during a power failure. All other features do not work.
•
Through system programming, it is possible to allow trunk calls that are established during a power failure
to be maintained even when the power returns and the connection is switched back to the normal
configuration from the Power Failure Connection. However, if no special programming is performed, the
connection will be dropped when power returns.
•
The ports on the LCOT2+SLC2 card that can be used as PFT ports (ports that can be used for Power
Failure Connections) are as follows:
Trunk Port
: LCOT1 port
Extension Port
: SLC1 port
•
To use Power Failure Transfer on a legacy gateway, refer to the documentation of the appropriate PBX.
Installation Manual References
4.12 Power Failure Ports
PC Programming Manual References
19.3 PBX Configuration—[11-3] Maintenance—Power Failure Transfer
Feature Guide
513
5.6.2 Power Failure Transfer
Summary of Contents for KX-NS1000
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 278: ...278 Feature Guide 2 28 2 Outgoing Message OGM...
Page 279: ...Section 3 Unified Messaging System Feature Guide 279...
Page 335: ...Section 4 Network Features Feature Guide 335...
Page 434: ...434 Feature Guide 4 3 6 Network ICD Group...
Page 435: ...Section 5 System Configuration and Administration Features Feature Guide 435...
Page 521: ...Section 6 Appendix Feature Guide 521...
Page 540: ...540 Feature Guide 6 5 4 PCMPR Software File Version 003 2xxxx...
Page 541: ...Feature Guide 541 Notes...