Nortel Meridian 1 Manual page 309

Table 78
NT5K19 Flexible E&M 2-Wire Type 1 trunk connections for NT8D37 I/O panel
connectors C, G, M, T
Pair
T2
R2
E
M
T3
R3
E
M
T0
R0
E
M
T1
R1
E
M
T2
R2
E
M
T3
R3
E
M
Pair
Pins
color
27 W-O
2 O-W
28 W-G
3 G-W
31 R-BL
6 BL-R
32 R-O
7 O-R
35 R-S
10 S-R
36 BK-BL
11 BL-BK
39 BK-BR
14 BR-BK
40 BK-S
15 S-BK
43 Y-G
18 G-Y
44 Y-BR
19 BR-Y
47 V-O
22 O-V
48 V-G
23 G-V
Cabling lines and trunks
I/O panel connectors
C G
Slot 2 Slot 6
Slot 3 Slot 7
Page 271 of 500
M T
Slot 10 Slot 14
Slot 11 Slot 15
System installation procedures
Unit
number
Unit 2
Unit 3
Unit 0
Unit 1
Unit 2
Unit 3