Instruction manual

INTUITY Messaging Solutions Release 4
MAP/5P Maintenance 585-310-186
Issue 3
October 1997
Diagnostics
Page 2-59Conducting Diagnostics
2
You can enter card numbers in several forms:
■ A single card number (for example: 1)
■ A range of card numbers (for example: 0-2)
■ A list of single card numbers (for example: 0,1,2)
■ A list of single cards and ranges (for example: 0-2)
4. Enter
n
in the
Immediate Diagnosis?
field so that the card will be
diagnosed when it is free of calls.
!
CAUTION:
Diagnosing voice cards immediately by entering
y
in the Immediate
Diagnosis? field will disconnect calls in progress. Do not enter
y
unless call traffic is extremely low. Diagnosing voice cards only when
they are free of calls may take longer, but no calls will be
disconnected.
5. Press (Save).
Depending on the number of cards selected, diagnosis can take several
minutes. When the diagnosis is complete the system displays the
following message:
Request to diagnose Tip/Ring card <number> is
completed.
Press Enter to continue.
6. Press .
Results
The voice card diagnostics progress through three main steps.
■ Each channel (and as a result the entire card) is taken out of service by
changing its state to MANOOS (manually out of service).
■ Each channel is checked for loop current. Loop current is present on a
channel when a live telephone line is physically connected between the
IVC6 port and a properly administered switch port.
■ Each channel (and as a result the entire card) is put back into service by
changing their states to INSERV (in-service).
If a card and all of its channels pass diagnostics, each channel is returned to its
previous state (prior to the diagnostic), and the following message is shown in
the Diagnose Equipment Results screen.
Diag TR
number , Passed.
F3
ENTER