Nortel Modular ICS 6.0 Installer's Manual page 258

258 / Connecting the wiring
Tips -
or Loop Start Trunk Cartridges, it is important to cross-
connect the wiring for each type of TC to a separate
distribution block.
To verify the operation of the Norstar E&M cards and the
target lines, wire the two E&M lines on the Norstar E&M back
to back.
The cross-connections to each distribution block must always
begin at pins 26 and 1. To retain emergency telephone function,
install a Loop Start Trunk Cartridge in the left-most slot
(slot 1) of the TM.
Trunk Module with E&M/DISA Trunk Cartridges
TC Slot Pin
Slot 1 26
1
27
2
28
3
29
4
30
5
31
6
32
7
33
8
Slot 2 34
9
35
10
36
11
37
12
38
Modular ICS 6.0 Installer Guide
When installing a mixture of E&M/DISA, DID, BRI,
Wire color
White-Blue X01
Blue-White X01
White-Orange X01
Orange-White X01
White-Green X01
Green-White X01
White-Brown X01
Brown-White X01
White-Slate X02
Slate-White X02
Red-Blue X02
Blue-Red X02
Red-Orange X02
Orange-Red X02
Red-Green X02
Green-Red X02
Red-Brown X05
Brown-Red X05
Red-Slate X05
Slate-Red X05
Black-Blue X05
Blue-Black X05
Black-Orange X05
Orange-Black X05
Black-Green X06
Port Service
T
R
T1
R1
E
SG
M
SB
T
R
T1
R1
E
SG
M
SB
T
R
T1
R1
E
SG
M
SB
T
Line
1
1
1
1
1
1
1
1
2
2
2
2
2
2
2
2
5
5
5
5
5
5
5
5
6
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