106 Option settings
S1 and S2—E33
Note: Possible jumper locations for vintage A(for different styles/series). These cards can only be
used in the option A setting:
J3—H5 or E11
J4—H17 or E7
S1 and S2—E33
Note: Connectors and loop relations:
Even loop: J1 faceplate connector, jumper at J4 or S1
Odd loop: J2 faceplate connector, jumper at J3 or S2
QPC441 3-Port Extender cards

For CS 1000M SG and MG systems, QPC441 vintage F or later must be

used in all modules.

Tabl e 44
QPC441 3PE card installed in the NT4N41CP PII Core Net modules
Jumper Settings: Set Jumper RN27 at E35 to "A".
Switch Settings
Module D20 switch position
NT4N41 CP Core/Net modules only 12345678
Group 0 off on on off on on on on
Group 1 off on on off on on off on
Group 2 off on on off on off on on
Group 3 off on on off on off off on
Group 4 off on on off off on on on
Group 5 off on on off off on off on
Group 6 off on on off off off on on
Core/Net 0
(Shelf 0)
Group 7 off on on off off off off on
Group 0 off on on off on on on off
Group 1 off on on off on on off off
Group 2 off on on off on off on off
Group 3 off on on off on off off off
Group 4 off on on off off on on off
Group 5 off on on off off on off off
Group 6 off on on off off off on off
Core/Net 1
(Shelf 1)
Group 7 off on on off off off off off
Nortel Communication Server 1000
Circuit Card Reference
NN43001-311 01.04 Standard
Release 5.0 23 May 2008
Copyright© 2003-2008, Nor tel Networks
.