Communication Server Large System Installation and Commissioning
Page 274 of 456 Cabling lines and trunks
NN43021-310 Standard 02.01 December 2007
Table 42
NT5K17 Direct Dial Inward Trunk connections for NT8D37 I/O panel connectors A, E, K, R
(Part 1 of 2)
Lead designations I/O panel connectors
Unit
number
DDI Mode Pins
Pair
color
A E K R
T0
R0
26
1
W-BL
BL-W
Slot 0 Slot 4 Slot 8 Slot 12 Unit 0
27
2
W-O
O-W
T1
R1
28
3
W-G
G-W
Slot 0 Slot 4 Slot 8 Slot 12 Unit 1
29
4
W-BR
BR-W
T2
R2
30
5
W-S
S-W
Slot 0 Slot 4 Slot 8 Slot 12 Unit 2
31
6
R-BL
BL-R
T3
R3
32
7
R-O
O-R
Slot 0 Slot 4 Slot 8 Slot 12 Unit 3
33
8
R-G
G-R
T4
R4
34
9
R-BR
BR-R
Slot 0 Slot 4 Slot 8 Slot 12 Unit 4
35
10
R-S
S-R
T5
R5
36
11
BK-BL
BL-BK
Slot 0 Slot 4 Slot 8 Slot 12 Unit 5
37
12
BK-S
S-BK