Meridian Nortel 1 Option 11C Mini Installation Manual page 269

Chapter 18 — Connecting the trunks
Table 70
NT5K18 Exchange line trunk card cross-connect terminations
Pair Pins
T3 32
R3 7
33
8
T4 34
R4 9
35
10
T5 36
R5 11
37
12
T6 38
R6 13
39
14
T7 40
R7 15
41
16
Pair color
R-O
O-R
R-G
G-R
R-BR
BR-R
R-S
S-R
BK-BL
BL-BK
BK-O
O-BK
BK-G
G-BK
BK-BR
BR-BK
BK-S
S-BK
Y-BL
BL-Y
Option 11C Mini Planning and Installation Guide
Page 269 of 332
Unit number
Unit 3
Unit 4
Unit 5
Unit 6
Unit 7