SYSTEM MESSAGES MAINTENANCE
Ed. 0424/24 Réf. 3EH 21000 BSAA
MANAGEMENT OF TWO-COLOR LED ON OPERATOR STATION
The two-color LED on the operator station flashes quickly (orange) in the following cases:
- on detection of either of the 2 following T2 alarms (message 53):
• MS : Missing Signal.
- RFA:Remote Frame Alarm.
- the metering ticket storage buffer is 70% full (default value) (message 70)
- metering printer fault (message 72); this alarm is only transmitted if the "PrintFault" flag is other
than 0.
- problem regaining ISDN access (message 50)
- mains power fault (message 123).
- the hardware message table is 80% full (message 160); this alarm is only transmitted if the "Ope-
rAlarm" flag is other than 0.
- erroneous NMC call (message 171).
- unanswered NMC call (message 172).
- NMC communication failure (messages 173, 174 or 175).
- NMC: alarm report failure (message 176).
- NMC: PABX not registered (message 177).
- NAND Flash memory (CPU or XMEM) or hard disk not detected (message 239).
URGENT ALARMS
The PABX will generate a call to the network management center (NMC) if any of the following alarms
is detected:
- either of the 2 following T2 alarms (message 53):
• MS : Missing Signal.
- RFA: Remote Frame Alarm.
- the metering ticket storage buffer is 70% full (default value) (message 70)
- metering printer fault (message 72); this alarm is only transmitted if the "PrintFault" flag is other
than 0.
- problem regaining ISDN access (message 50)
- mains power fault (message 125).
- the hardware message table is 80% full (message 160); this alarm is only transmitted if the "Ope-
rAlarm" flag is other than 0.
- NMC: history table full (message 165).
- NMC: metering ticket table 80% full (message 162).
- NMC: metering ticket table full (message 166).
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