NEC UNIVERGE SV8500 - H Digital Line Warning

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CHAPTER 3 System Messages
3-H: Digital Line Warning
This message displays when the DTI card detects an abnormal state of a digital line, but this failure has no
influence on the speech path. When the status worsens, the system issues [3-I] Digital Line Failure message.
Location of PM (LENS) with a fault
Kind of fault
Time Slot number of fault (This data
is valid only when the kind of fault
is 08H.)
Default Alarm Default Grade Grade Modified Lamp Modified
SUP 2
1: XXXX XX00 0000 0000 2: 0000 0000 0000 0000 3: 0000 0000 0000 0000
4: 0000 0000 0000 0000 5: 0000 0000 0000 0000 6: 0000 0000 0000 0000
7: 0000 0000 0000 0000 8: 0000 0000 0000 0000 9: 0000 0000 0000 0000
b7 b6 b5 b4 b3 b2 b1 b0
b7 b6 b5 b4 b3 b2 b1 b0
b7 b4 b3 b2 b1 b0
1 2
3
b0-b4: Group
b5, b6:Unit
b7: 0/1 = Even-numbered MG/Odd-numbered MG
1
01H = Frame alignment loss occurs three times a day
02H = Bit error rate is over 10
-6
03H = Slip occurs twice a day
04H = Multi-frame alignment loss occurs three times a day
08H = Fault-detection on the CCIS Bch
2
b0-b4: Time slot number in which the digital line failure occurred
(1-16, 17-31)
3