SECTION
MITL9105/911
O-096-350-NA
TABLE 4-4 (CONT’D)
ERROR CODES
c-
:.
._
E012 minor
.
.
.
‘:
_’
Code
Major/ Slot
Reason
First three digits Last three digits
See
Minor
of Destination of Destination
Note
Display
Display
EOll
minor Receiver Generator/
Speech path
Card Receiver Error
number
isolated to a
speech path
NOTE
-
Error
could be on
receiver card or
on tone control
card (slot 18)
Line Unable to Equipment Speech path
5.
Card connect the number number
or Trunk speech path to
Card the line
programmed as
a “station” or
“trunk”
E013 minor
18 supervisory tone
missing
6.
EO’l4
minor
E015 minor
EOl8
minor
E019
minor
Receiver Receiver
dial-
Receiver
Card tone detector equipment
not working number
Receiver Probable
Card
receiver error
99
Speech path
Speech path
(slot not shorted out (not number
known)
known)
18 16 speech paths
have been found
in error, probably
a fault in the
checking circuit
3.
2.
E020 minor
16
or
Excessive errors Console number
17
in console data
0
-
maintenance
circuits
console
1 and 2
-
Supervisor consoles
E021 minor
20 Checksum error
in RAM
8.
Page 38
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