Panasonic KX-TD500 Installation Manual page 215

CO-Extension Path Test
PT Path Test
Before executing the Card/Port Test
• This test is required in the following cases:
a)
When new devices are installed.
b)
When the device combination is changed.
c)
When the system detects an alarm or an error message in the error log.
d)
When the device status becomes "Fault."
e)
When a number of extension phones don't function properly.
• This test is available in on-line/off-line mode.
Please refer to Section "2.10 Starting Up the KX-TD500 System" for details about on-line
and off-line.
• The target card should be set to "OUS (Out-of-Service)" status beforehand.
Installation Manual
Functions to be verified
Classification Target Card
LCOT/GCOT/ELCOT
(Paired Extension: SLC/
HLC/SLC-M/ESLC/
DHLC/OPX)
PLC/HLC/DLC/DHLC
Utility
Test Item
Loop Current
Bell
Hook
Dial Pulse
Path (CO EXT)
Path (EXT CO)
PBR 1 (EXT)
PBR 2 (EXT)
PBR 3 (EXT)
PBR 4 (EXT)
PBG (CO)
Path (Voice)
Path (OHCA)
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