Direct-Access Card (Dac) - Avaya Octel 200 Installation And Maintenance Manual

4−52 Installation and Maintenance Volume

Direct-Access Card (DAC)

The following pin assignments are for the direct-access Card (DAC) as they appear on the rear 50-pin
telco connector. If a DAC is installed in slot A1, it uses 50-pin telco connector P1; if it is installed in slot
A2, it uses connector P2, etc.
50-Pin Number
Octel 200/300 S.4.1
Signal Function
1 RING1
2
3
4 RING2
5
6 –48V1
7 RING3
8
9
10 RING4
11
12 –48V2
13
14
15
16
17
18 –48V3
19
20
21
22
23
24 –48V4
25
50-Pin Number Signal Function
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
TIP1
TIP2
GND1
TIP3
TIP4
GND2
GND3
GND4
PB60019−01