Nortel Networks Circuit Card User Manual
Page 566 of 906
NT8D14 Universal Trunk card
The NT8D14 Universal Trunk card interfaces eight analog trunk lines to the
system. Each trunk interface is independently configured by software control
using the Trunk Administration program LD 14.
system. Each trunk interface is independently configured by software control
using the Trunk Administration program LD 14.
You can install this card in any IPE slot.
Note: Each MG 1000S can contain up to four analog trunk cards. Each
MG 1000S Expansion can contain up to four analog trunk cards.
MG 1000S Expansion can contain up to four analog trunk cards.
The NT8D14 Universal Trunk card supports the following trunk types:
•
Centralized Automatic Message Accounting (CAMA) trunks
•
Central Office (CO), Foreign Exchange (FEX), and Wide Area
Telephone Service (WATS) trunks
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)
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.
Up, and Direct Inward System Access (DISA) features.