Load File Mismatch; Diagnostic Tests; Opac Line Trunk Controller (Ltc) Diagnostics - Nortel DMS-100 Series Maintenance Manual

Load file mismatch

To handle a load file mismatch:
1 Post the OPAC.
2 Use the QUERYPM command to display the PM load that resides in the
3 Determine correct OPAC PM load.
4 Correct table LCMINV if the table has the wrong PM load for the
5 If the table has the correct PM load for the OPAC, obtain the correct PM

Diagnostic tests

OPAC line trunk controller (LTC) diagnostics

The LTC diagnostic tests consist of the following two parts:
Speech path diagnostic for the LTC
The speech path diagnostic consists of four separate tests:
The system initiates each test if all the preceding tests pass. The following
paragraphs describe these four tests.
Hardware presence test
This test makes sure that the LTC contains the formatter (6X41), message
(6X69), and timeswitch (6X44) cards. The remainder of the tests require
this hardware.
If any of these cards are not present, the diagnostic returns a
error message. The diagnostic produces a PM181 log report.
OPAC.
OPAC.
load. Load the OPAC again.
Speech path diagnostic (SPCHDIAG). The SPCHDAIG tests all internal
components of the LTC or line group controller (LGC) speech path for
data integrity. The SPCHDIAG tests C-side and P-side loop-arounds and
speech bus time slots.
The P-side link diagnostic (PLNKDIAG). The PLNKDIAG tests links
between the LTC and any secondary peripherals. The PLNKDIAG tests
the OPAC. The PLNKDIAG checks all links or single selected links.
hardware presence test
P-side interface presence test
P-side loop test
internal loop test
DMS-100 Family OPAC Maintenance Manual XPM12 and up
Trouble isolation and correction 10-5
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