Nortel 1000 Installation And Commissioning Manual page 307

Installing and cross-connecting a trunk card
Table 35
Central Office Trunk connections (Part 1 of 2)
Cable from
equipment
Pair Color
1T W-BL
1R BL-W
2T W-O
2R O-W
3T W-G
3R G-W
4T W-BR
4R BR-W
5T W-S
5R S-W
6T R-BL
6R BL-R
7T R-O
7R O-R
8T R-G
8R G-R
9T R-BR
9R BR-R
10T R-S
10R S-R
11T BK-BL
11R BL-BK
12T BK-O
12R O-BK
Communication Server 1000E
Unit Pins
26
1
27
2
0
28
3
29
4
30
5
31
6
1
32
7
33
8
34
9
35
10
2
36
11
37
12
Installation and Commissioning
Page 307 of 466
Lead designations
T0
R0
T1
R1
T2
R2