Nortel Networks Video Gaming Accessories 553-3001-211 Manual De Usuario
Page 354 of 894
NT5D97 Dual-port DTI2/PRI2 card
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Port 0 of the NTBK51AA can only be defined to work with Loop 0 of the
NT5D97 DDP2 card, and Port 1 of the NTBK51AA can only be defined
to work with Loop 1 of the NT5D97. This relationship must be reflected
when configuring a new DCH in LD 17 (in response to the DCHL
prompt, enter either 0 or 1 when specifying the loop number used by the
DCH).
NT5D97 DDP2 card, and Port 1 of the NTBK51AA can only be defined
to work with Loop 1 of the NT5D97. This relationship must be reflected
when configuring a new DCH in LD 17 (in response to the DCHL
prompt, enter either 0 or 1 when specifying the loop number used by the
DCH).
•
You cannot define one of the DDP2 loops for the NTBK51AA DDCH,
and the other loop for the NT6D11AF/NT5K75AA/NT5K35AA DCH
card or the NT6D80 MSDL.
and the other loop for the NT6D11AF/NT5K75AA/NT5K35AA DCH
card or the NT6D80 MSDL.
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When configuring the NT5D97 DDP2 in DTI2 outgoing dial pulse mode,
a Digit Outpulsing patch is required.
a Digit Outpulsing patch is required.
Testability and diagnostics
The DDP2 card supports testing and maintenance functions through the
following procedures:
following procedures:
•
Selftest upon power up or reset
•
Signalling test performed in the LD 30
•
Loopback tests, self tests, and continuity tests performed by LD 60 and
LD 45
LD 45
•
The D-Channel (DCH, MSDL, DDCH) maintenance is supported by
LD 96.
LD 96.
Note: The MSDL selftest is not applicable to the NTBK51AA
D-Channel daughterboard.
D-Channel daughterboard.