Tone And Digit Switch Cards; Testing Tone And Digit Switch Cards; Procedure - Nortel Circuit Card Installation Manual

Tone and digit switch cards

When you see the DN? prompt, enter the directory number (DN) you want
the system to dial.
If the system response is other than OK, see the Software Input/Output:
Administration (553-3001-311) to analyze the messages.
4 End the session in LD 36:
****
5 Test an automatically identified outward dialing (AIOD) trunk card:
LD 41
AIOD l s c loop, shelf, and card numbers
If the system response is other than OK, see the Software Input/Output:
Administration (553-3001-311) to analyze the messages.
6 End the session in LD 41:
****

Procedure 10

Testing tone and digit switch cards

Use this procedure to test a tone and digit switch (TDS) card or to test the TDS
function of an NT8D17 Conference/TDS card.
1 Log into the system:
LOGI (password)
2 Obtain a list of terminal numbers (TNs) for disabled TDS cards:
LD 34
STAD
3 If the TDS loop to be tested is disabled, enable it.
For an NT8D17 Conference/TDS card, enter:
ENLX loop
(the TDS/MFS loop is the even loop of the conference/TDS loop pair)
Note: The conference/TDS card is not enabled automatically when it is
inserted. You must enable the card with the command ENLX. (This
command is used in LD 34 and LD 46 to address even loops and in LD 38
to address odd loops.) Enabling the loops with the command ENLL does
not enable the hardware for the card.
Acceptance tests
End of Procedure
Circuit Card
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Description and Installation