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4-4
Coral IPx 800 Installation Manual
MEX-IP2 S
tat
us Displ
a
y Cod
es Numeric S
ta
tus Di
sp
lay
4
lists the MEX-IP2 card status display codes and their meaning.
All other error status indications generally indicate a more serious problem, and are
likely to be accompanied by considerable system malfunction. If an error indication
does not appear to affect system operation, save the database to DB0.DEF
immediately. For further details, see
Chapter 4.3
of the
Coral Control Cards
Installation Manual
. When the system can be restarted without disrupting service,
press the reset pushbutton on the front panel of the MEX-IP2.
Table 4-1
MEX-IP2
Status Display Codes
Status Display
System Status
.
Normal System Operation
0
Off-Line Monitor/Diagnostics Mode
8
Appears briefly during powerup before other numbers
1,2,3,4,5,6
Appear Briefly During Initialization
b
Lithium Backup Battery (MEX-IP2 or DBX) Low
C
Flash Memory (IMC8) Checksum Error
E
Map RAM, Coding PROM, or Memory Configuration Error
F
AC Fail Active (System halted due to power fluctuation)
L
The Software Authorization Unit (SAU) cannot be detected at
the SAU port on the front panel of the MEX-IP2. Generally, this
indicates that:
The device is no longer present or is not securely fastened
to the MEX-IP2.
There is a mismatch between the number of the SAU device
installed on the card and the number of the SAU key.
CAUTION
If the SAU is removed from the MEX-IP2, the Coral system
automatically ceases call processing after 14 days. Relevant
messages appear on the PI, warning that the system will not
operate without the proper SAU.
See Chapter 5 of the Coral Control Cards Installation Manual.
P
Programming the flash memory during software backup
Summary of Contents for Coral IPx 500X
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Page 32: ...1 4 Coral IPx 800 Installation Manual Document Description 1 NOTES...
Page 34: ...1 6 Coral IPx 800 Installation Manual Special Symbols Used in this Document 1 NOTES...
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Page 48: ...2 8 Coral IPx 800 Installation Manual Site Inspection 2 NOTES...
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Page 116: ...3 26 Coral IPx 800 Installation Manual Shared Service and Peripheral Card Test 3 NOTES...
Page 118: ...3 28 Coral IPx 800 Installation Manual Installation Wrap up 3 NOTES...
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Page 142: ...5 16 Coral IPx 800 Installation Manual Protection Devices 5 NOTES...
Page 150: ...5 24 Coral IPx 800 Installation Manual Terminal Data Communication Ports RS 232E 5 NOTES...
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Page 278: ...6 38 Coral IPx 800 Installation Manual Cage Description and Installation 6 NOTES...
Page 292: ...6 52 Coral IPx 800 Installation Manual Coral IPx 800X Expansion Cage Description 6 NOTES...
Page 312: ...6 72 Coral IPx 800 Installation Manual System Configuration Options Coral IPx 800 6 NOTES...
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Page 352: ...7 38 Coral IPx 800 Installation Manual PS19 DC D Power Supply Unit with Duplication 7 NOTES...
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Page 372: ...8 4 Coral IPx 800 Installation Manual Common Control Cards 8 NOTES...
Page 382: ...8 14 Coral IPx 800 Installation Manual Software Authorization Unit SAU 8 NOTES...
Page 384: ...8 16 Coral IPx 800 Installation Manual MAP 8 NOTES...
Page 386: ...8 18 Coral IPx 800 Installation Manual LIU 8 NOTES...
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Page 396: ...8 26 Coral IPx 800 Installation Manual HDC Card High Density Control 8 NOTES...
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