Install and Wire Telephones
Auxiliary Connector Outputs
SI Installation and Upgrades
511
June 2004
Table 21: Auxiliary Lead Appearances at AUX Connector
Color
1
Pinouts
Output
Power
W-BL
BL-W
26
1
Major*
W-O
O-W
27
2
Minor*
W-G
G-W
28
3
GRD
W-BR
BR-W
29
4
GRD
W-S
S-W
30
5
GRD
R-BL
BL-R
31
6
GRD
R-O
O-R
32
7
GRD
R-G
G-R
33
8
Not Connected
R-BR
BR-R
34
9
Not Connected
R-S
S-R
35
10
Not Connected
BK-BL
BL-BK
36
11
-48
GND
Emergency Transfer
Relay Power
BK-O
O-BK
37
12
-48
GND
BK-G
G-BK
38
13
-48
GND
BK-BR
BR-BK
39
14
-48
GND
BK-S
S-BK
40
15
-48
GND
Y-BL
BL-Y
41
16
-48
GND
Y-O
O-Y
42
17
-48
GND
Y-G
G-Y
43
18
Not Connected
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