Installing and wiring telephones and trunks
Table 27: External alarm connector pinout 2 of 2
41
Not Used
16
Not Used
42
Not Used
17
Not Used
43
Not Used
18
Not Used
44
Not Used
19
Not Used
45
Not Used
20
Not Used
46
Not Used
21
Not Used
47
Not Used
22
Not Used
48
Not Used
23
Not Used
49
Not Used
24
Not Used
50
Not Used
25
Not Used
172
Installing the Avaya G650 Media Gateway
June 2004