Owner's manual

NT1R20 Off-Premise Station card 81

Figure 17

Circuit card grid

NT1R20 Off-Premise Station card

Table 13 "OPS analog line card configuration" (page 81) lists option

settings for the NT1R20 Off-Premise Station analog card.

Table 13

OPS analog line card configuration

Application

On-premise station (ONS) Off-premise station (OPS)

Class of Service

(CLS) (Note 1)

ONP OPX

Loop resistance

(ohms)

0–460

0–2300 (Note 2)

Jumper strap

setting (Note 6)

Both JX.0 and JX.1

off

Both JX.0 and JX.1

off

Both JX.0 and JX.1

Nortel Communication Server 1000

Circuit Card Reference

NN43001-311 02.06 Standard

27 August 2008