Nortel Circuit Card Installation Manual page 559

NT8D09 Analog Message Waiting Line card
Installation and Configuration (553-3021-210) for cable pinout information
at the I/O panel.
Table 182
Analog message waiting line card – backplane pinouts
Backplane
pinout*
12A
13A
14A
15A
16A
17A
18A
19A
62A
63A
64A
65A
66A
67A
68A
69A
* These pinouts apply to both NT8D37 and NT8D11 backplanes.
Lead
designations
Line 0, Ring
Line 1, Ring
Line 2, Ring
Line 3, Ring
Line 4, Ring
Line 5, Ring
Line 6, Ring
Line 7, Ring
Line 8, Ring
Line 9, Ring
Line 10, Ring
Line 11, Ring
Line 12, Ring
Line 13, Ring
Line 14, Ring
Line 15, Ring
Circuit Card
Page 559 of 906
Backplane
pinout* designations
12B Line 0, Tip
13B Line 1, Tip
14B Line 2, Tip
15B Line 3, Tip
16B Line 4, Tip
17B Line 5, Tip
18B Line 6, Tip
18B Line 7, Tip
62B Line 8, Tip
63B Line 9, Tip
64B Line 10, Tip
65B Line 11, Tip
66B Line 12, Tip
67B Line 13, Tip
68B Line 14, Tip
69B Line 15, Tip
Description and Installation
Lead