Avaya Nortel Communication Server 1000 Reference page 12

Maintenance features....................................................................................................................... 441
Operation.................................................................................................................................................. 441
Signaling and call control................................................................................................................. 441
Electrical specifications............................................................................................................................. 450
Power requirements......................................................................................................................... 451
Environmental specifications............................................................................................................ 452
Foreign and surge voltage protection............................................................................................... 452
Connector pin assignments....................................................................................................................... 452
Configuration............................................................................................................................................. 455
Jumper settings................................................................................................................................ 455
Software service entries................................................................................................................... 457
Applications............................................................................................................................................... 459
PAD switching................................................................................................................................... 459
Paging trunk operation..................................................................................................................... 460
Chapter 23: NT8D41BA Quad Serial Data Interface Paddle Board.................................
Contents.................................................................................................................................................... 463
Introduction............................................................................................................................................... 463
Physical description.................................................................................................................................. 464
Functional description............................................................................................................................... 464
System considerations..................................................................................................................... 466
Connector pin assignments....................................................................................................................... 466
Configuring the QSDI paddle board.......................................................................................................... 467
Option switch settings...................................................................................................................... 468
Software service changes................................................................................................................ 470
Applications............................................................................................................................................... 471
Physical description.................................................................................................................................. 473
Functional description............................................................................................................................... 474
System considerations..................................................................................................................... 475
Connector pin assignments....................................................................................................................... 476
Configuring the QSDI paddle board.......................................................................................................... 477
Option switch settings...................................................................................................................... 477
Software service changes................................................................................................................ 479
Applications............................................................................................................................................... 479
Chapter 24: NTAG26 XMFR card........................................................................................
Contents.................................................................................................................................................... 481
Introduction............................................................................................................................................... 481
MF signaling.............................................................................................................................................. 481
Signaling levels................................................................................................................................ 481
XMFR receiver specifications........................................................................................................... 482
Physical specifications..................................................................................................................... 483
Chapter 25: NTAK02 SDI/DCH card...................................................................................
Contents.................................................................................................................................................... 485
Introduction............................................................................................................................................... 485
NTAK02 SDI/DCH card............................................................................................................................. 485
Connecting to the ports.................................................................................................................... 486
Characteristics of the low speed port............................................................................................... 489
Characteristics of the high speed port.............................................................................................. 489
12 Circuit Card Reference
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July 2011