Owner's manual

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486 NT8D14 Universal Trunk card

Table 204

Trunk and signaling matrix (cont’d.)

Trunk types

Signaling type

CO/FX/

WATS DID Tie RAN Paging CAMA

Loop DR No Yes Yes N/A N/A No

Loop OAID No No Yes N/A N/A No

Continuous operation mode No No No Yes N/A No

Start modes (pulse and level) No No No Yes N/A No

Note: For incoming and outgoing service, DID trunks must be programmed as loop dial repeating.

The NT8D14 Universal Trunk Card is an analog trunk card that can be

installed in either the Media Gateway or Media Gateway Expansion. The

NT8D14 Universal Trunk card interfaces eight analog trunk lines to the CS

1000 system. Each trunk interface is independently configured by software

control using the Trunk Administration program LD 14.

Each Media Gateway and Media Gateway Expansion can contain up to

four analog trunk cards.

The NT8D14 Universal Trunk card can be installed in slots 1, 2, 3, and

4 of the Media Gateway and slots 7, 8, 9, and 10 of the Media Gateway

Expansion.

The NT8D14 Universal Trunk card supports the following trunk types:

• Centralized Automatic Message Accounting (CAMA) trunks

• Central Office (CO), Foreign Exchange (FX), and Wide Area

Telephone Service (WATS) trunks

•

Direct Inward Dial (DID) trunks

•

Tie trunks: two-way Loop Dial Repeating (LDR) and two-way loop

Outgoing Automatic Incoming Dial (OAID)

•

Recorded Announcement (RAN) trunks

• Paging trunks

The NT8D14 Universal Trunk Card also supports Music, Automatic Wake

Up, and Direct Inward System Access (DISA) features.

Table 204 "Trunk and signaling matrix" (page 485) describes the signaling

and trunk types supported by the NT8D14 Universal Trunk Card.

Nortel Communication Server 1000

Circuit Card Reference

NN43001-311 02.06 Standard

27 August 2008