Computer Hardware Installation Guide

Conﬁguration 695

Figure 216

Universal trunk card - jumper locations for NT8D14BA and NT8D14BB Release 9 and below

For most applications, the jumper strap settings remain set to the standard

conﬁguration as shipped from the factory. See Table 255 "Jumper strap

settings - factory standard (NT8D14BA, NT8D14BB)" (page 698).

For CO/FX/WATS or tie trunk loops exceeding 1524 meters (5000 ft.), DID

trunks exceeding a loop resistance of 600 ohms, or RAN trunks operating

in pulse start or level start modes, the jumper strap settings must be

changed as shown in Table 256 "Jumper strap settings - extended range

Nortel Communication Server 1000

Circuit Card Reference

NN43001-311 01.04 Standard

Release 5.0 23 May 2008