Nortel Circuit Card Installation Manual page 560

Page 560 of 906
Figure 111
Analog message waiting line card – typical cross connection example
System
NT8D37
IPE Module
NT8D09
Message
Waiting
Line Card
Unit 0
Unit 1
Unit 2
Unit 3
Unit 15
Note: Actual pin numbers may vary depending on the vintage
of the card cage and the slot where the card is installed.
553-3001-211 Standard 3.00
NT8D09 Analog Message Waiting Line card
Module
I/O Panel
Connector
Slot 0
A
(W-BL)
0T
26
(BL-W)
0R
1
(W-O)
1T
27
(O-W)
1R
2
(W-G)
2T
28
(G-W)
2R
3
(W-BR)
3T
29
(BR-W)
3R
4
(W-S)
4T
30
(S-W)
4R
5
(R-BL)
5T
31
(BL-R)
5R
6
August 2005
Cross-connect
MDF
Tip
Ring
Tip
Ring
Tip
Ring
Tip
Ring
Tip
Ring
Tip
Ring
Part of
25-pair
cable
OPS or ONS
telephone
connections
with message
waiting lamps
553-AAA1131