Panasonic KX-TD500 Installation Manual page 45
Digital super hybrid system
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Also See for KX-TD500:
- System reference manual (1574 pages) ,
- User manual (554 pages) ,
- Features manual (398 pages)
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LED No. (Item)
D24
D25
D26
D27
D28
PRI30 Card (KX-TD50290) Functions
ISDN Primary Rate Access Interface-2.048MHz. (1 circuit/card)
a)
PRI30 carry 30 voice conversations
b)
Frame Format : CRC-Multiframe
c)
Line Cording : HDB3
d)
Impedance : 120 ohms
PRI30 Card (KX-TD50290) Operation
LED indicator on the PRI30 card lights when the system reset, PRI30 card local reset or PRI30
card fault occurs.
System Outline
• When the 1st bit of the DIP Switch (SW2) is set to "OFF"
Colour
Green
ON
FLASH
OFF
Green
ON
FLASH
OFF
Green
ON
FLASH
OFF
Green
ON
FLASH
OFF
Green
ON
FLASH
OFF
Status
LINE4 Data Link established
LINE4 Layer1 Synchronisation established
(Detection of Signal)
LINE4 No Detection of Signal
LINE5 Data Link established
LINE5 Layer1 Synchronisation established
(Detection of Signal)
LINE5 No Detection of Signal
LINE6 Data Link established
LINE6 Layer1 Synchronisation established
(Detection of Signal)
LINE6 No Detection of Signal
LINE7 Data Link established
LINE7 Layer1 Synchronisation established
(Detection of Signal)
LINE7 No Detection of Signal
LINE8 Data Link established
LINE8 Layer1 Synchronisation established
(Detection of Signal)
LINE8 No Detection of Signal
1.6 Specifications
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Troubleshooting
