Nortel Meridian 1 Manual page 26

Page 22 of 144 Attendant console
553-3001-215 Standard 12.00 January 2002
Table 4
M2250 attendant console connections (Part 1 of 2)
Mounting cord
Lead
designation
TCM primary
TCM secondary
Attendant
Supervisory
Module
Spare
+AUX
–AUX
Spare
Spare
Power Fail or
Energy Transfer
Spare
Spare
Spare
Spare
16/25-pair connector cable
Pin Pair
number number
26 1T
1 R
27 2T
2 R
30 5T
5 R
31 6T
6 R
32 7T
7 R
33 8T
8 R
34 9T
9 R
35 10T
10 R
36 11T
11 R
37 12T
12 R
38 13T
13 R
Color Connected to
W-BL TN #1
BL-W
W-O TN #2
O-W
W-SL TN #3
SL-W
R-BL
BL-R
R-O TN #4
O-R
R-G TN #5
G-R
R-BR
BR-R
R-SL
SL-R
BK-BL GND (Note 1)
BL-BK TC (Note 2)
BK-O
O-BK
BK-G
G-BK