Trunkcards 45
Each of the trunk cards was designed to fit a specific system need. Use
Table6 "Trunk card characteristics" (page 45) to select the trunk card that
meets system needs.
Tabl e 6
Trunkcard characteristics
Part
Number Description Trun
ks Trunk Types Architect
ure
NT8D14 Universal Trunk card 8CO/FX/WATS trunks*,
direct inward dial trunks,
TIE trunks,
Loop Dial Repeating trunks
Recorded Announcement
trunks,
Paging trunks
IPE
NT8D15 E and M Trunk card 42-wire E and M Trunks,
4-wire E and M Trunks,
4-wire DX trunks,
Paging trunks
IPE
NTCK16 GenericCentral Office Trunk
card 8CO trunks IPE
* Central office (CO), Foreign Exchange (FX), and Wide Area Telephone Service (WATS) trunks.
NT8D14 Universal Trunk card
The NT8D14 Universal Trunkcard is an intelligent four-channel trunk card
that is designed to be used in a variety of applications. It supports the
following five trunk types:
•Central office (CO), Foreign Exchange (FEX), 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 (PAG)trunks
The universal trunk card also supports Music, Automatic Wake Up, and
Direct Inward System Access (DISA) features.
NT8D15 E and M Trunk card
The NT8D15 E and M Trunkcard is an intelligent four-channel trunk card
that is designed to be used when connecting to the followingtypes of trunks:
•2-wire E and M TypeI signaling tr unks
Nortel Communication Server 1000
Circuit Card Reference
NN43001-311 01.04 Standard
Release 5.0 23 May 2008
Copyright© 2003-2008, Nor tel Networks
.