PROBLEM
PROBABLE CAUSE
SOLUTION
The status of the port
property of an SLT
extension is FAULT.
•
The telephone is
off-hook.
Put the telephone on-hook and restart the
PBX.
Note
This solution does not apply to the power
failure ports (ports 1, 2 on the pre-installed
MCSLC card).
•
There is a problem in
the wiring.
Disconnect all cabling between the PBX and
SLTs, and restart the PBX.
After restarting, if operation is normal, there is
probably a problem in the wiring or
connection. (For example, there might be a
short circuit in the switchboard or cabling.)
Note
This solution does not apply to the power
failure ports (ports 1, 2 on the pre-installed
MCSLC card).
•
The SLT circuitry is
damaged.
Consult a certified dealer.
Installation Manual
293
7.1.3 Operation
Summary of Contents for KX-NS500
Page 16: ...16 Installation Manual Table of Contents ...
Page 28: ...28 Installation Manual 1 4 Data Security ...
Page 58: ...58 Installation Manual 2 3 3 System Capacity ...
Page 78: ...78 Installation Manual 3 1 3 Using CTI Applications ...
Page 114: ...4 Hook the main unit on the screw heads 114 Installation Manual 4 2 10 Wall Mounting ...
Page 286: ...286 Installation Manual 6 1 Methods of Stacking Expansion Units ...
Page 300: ...300 Installation Manual 7 1 6 Troubleshooting by Error Log ...
Page 332: ...332 Installation Manual 8 6 Port Security ...
Page 337: ...Installation Manual 337 Notes ...