213
O
PERATIONS SUPERVISION
CHAPTER 6 OPERATION AND MAINTENANCE
External auxiliary
power supply failed
(Mitel 470 only)
The external auxiliary power supply
to the communication server has
failed. If the auxiliary power supply
unit has been used for redundant
operation, there are no short-term
limitations. If the auxiliary power
supply unit has been used to
increase the power supply, the
internal power supply unit overflow
must be calculated.
Date, time Serious (negative,
with match)
External auxiliary
power supply in service
(Mitel 470 only)
The external auxiliary power supply
to the communication server is
working.
Date, time Serious (positive,
with match)
External event
message destination
not reachable
External signal destination not
automatically reachable
Cause (0: Busy
/1: Not
available
/2:(not used),
2: Barred /3:
not defined),
date, time
Serious (negative,
with match)
External event
message destination
reachable
External signal destination is now
reachable
Date, time Serious (positive,
with match)
Fan failure (Mitel
415/430 and Mitel
SMBC only)
The fan is jammed or defective or
the connection is no longer making
contact.
• Parameter = 0: No more fans in
operation.
→ Risk of overheating: Re-
place defective fan.
Parameter,
date, time
critical (negative,
with match)
Table 6.12:Event types, in alphabetical order (Continued) (Sheet 6 of 25)
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