Panasonic KX-TD500 Installation Manual page 213

Digital super hybrid system
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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 "2.10 Starting Up the KX-TD500 System" in this manual for details about
on-line and off-line.
• The target card should be set to "OUS (Out-of-Service)" status beforehand.
[Card/Port Test] - Operation (General)
1.
Point to "Utility" in the Main Menu and click.
• The "Utility" drop-down menu is displayed.
2.
Click "Diagnosis" in the drop-down menu.
• "Diagnosis - Card Information" (an example of on-line diagnosis) screen is
Utility
Classification
displayed.
Target Card
LCOT / PCOT / RCOT /
GCOT / ELCOT
(Paired Extension: SLC /
HLC / SLC-M / ESLC /
DHLC / OPX)
PLC / HLC / DLC / DHLC Path (Voice)
4.2 Diagnosis
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 (OHCA)
213

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