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SAMSUNG Installation
DCS-816 March 1999
2-4
Details of Champ Connections
The first 20 pins are assigned to connections for trunk interfaces on a trunk interface card as well
as on the base board. The next 6 pins are for connection of miscellaneous circuits and the last 24
pins are assigned to connections for 12 DLI ports on the base board.
Pin Colour Circuits/ Functions Remark
26
1
W-BL
BL-W
Tip, 1
st
Loop-start Trunk Interface on the base board
Ring, 1
st
Loop-start Trunk Interface on the base board
No polarity
27
2
W-O
O-W
Tip, 2
nd
Loop-start Trunk Interface on the base board
Ring, 2
nd
Loop-start Trunk Interface on the base board
No polarity
28
3
W-GR
GR-W
Tip of 3
rd
Analogue Trunk or Tip of 1
st
BRI TX
Ring of 3
rd
Analogue Trunk or Ring of 1
st
BRI TX
Expansion card
No polarity
29
4
W-BR
BR-W
Tip of 4
th
Analogue Trunk or Tip of 1
st
BRI RX
Ring of 4
th
Analogue Trunk or Ring of 1
st
BRI RX
Expansion card
No polarity
30
5
W-S
S-W
Tip of 5
th
Analogue Trunk or Tip of 2
nd
BRI TX
Ring of 5
th
Analogue Trunk or Ring of 2
nd
BRI TX
Expansion card
No polarity
31
6
R-BL
BL-R
Tip of 6
th
Analogue Trunk or Tip of 2
nd
BRI RX
Ring of 6
th
Analogue Trunk or Ring of 2
nd
BRI RX
Expansion card
No polarity
32
7
R-O
O-R
Tip of 7
th
Analogue Trunk or Tip of 3
rd
BRI TX
Ring of 7
th
Analogue Trunk or Ring of 3
rd
BRI TX
Expansion card
No polarity
33
8
R-GR
GR-R
Tip of 8
th
Analogue Trunk or Tip of 3
rd
BRI RX
Ring of 8
th
Analogue Trunk or Ring of 3
rd
BRI RX
Expansion card
No polarity
34
9
R-BR
BR-R
Tip of 9
th
Analogue Trunk or Tip of 4
th
BRI TX
Ring of 9
th
Analogue Trunk or Ring of 4
th
BRI TX
Expansion card
No polarity
35
10
R-S
S-R
Tip of 10
th
Analogue Trunk or Tip of 4
th
BRI RX
Ring of 10
th
Analogue Trunk or Ring of 4
th
BRI RX
Expansion card
No polarity
36
11
BK-BL
BL-BK
Tip, General-purpose Dry Contact on the base board
Ring, General-purpose Dry Contact on the base board
No polarity
37
12
BK-O
O-BK
Tip, External Page Interface on the base board
Ring, External Page Interface on the base board
No polarity
38
13
BK-GR
GR-BK
Tip, External Music Interface on the base board
Ring, External Music Interface on the base board
No polarity
39
14
BK-BR
BR-BK
Tip, 1
st
DLI port on the base board
Ring, 1
st
DLI port on the base board
No polarity
40
15
BK-S
S-BK
Tip, 2
nd
DLI port on the base board
Ring, 2
nd
DLI port on the base board
No polarity
41
16
Y-BL
BL-Y
Tip, 3
rd
DLI port on the base board
Ring, 3
rd
DLI port on the base board
No polarity
42
17
Y-O
O-Y
Tip, 4
th
DLI port on the base board
Ring, 4
th
DLI port on the base board
No polarity
43
18
Y-GR
GR-Y
Tip, 5
th
DLI port on the base board
Ring, 5
th
DLI port on the base board
No polarity
44
19
Y-BR
BR-Y
Tip, 6
th
DLI port on the base board
Ring, 6
th
DLI port on the base board
No polarity
45
20
Y-S
S-Y
Tip, 7
th
DLI port on the base board
Ring, 7
th
DLI port on the base board
No polarity
46
21
VL-BL
BL-VL
Tip, 8
th
DLI port on the base board
Ring, 8
th
DLI port on the base board
No polarity
47
22
VL-O
O-VL
Tip, 9
th
DLI port on the base board
Ring, 9
th
DLI port on the base board
No polarity
48
23
VL-GR
GR-VL
Tip, 10
th
DLI port on the base board
Ring, 10
th
DLI port on the base board
No polarity
49
24
VL-BR
BR-VL
Tip, 11
th
DLI port on the base board
Ring, 11
th
DLI port on the base board
No polarity
50
25
VL-S
S-VL
Tip, 12
th
DLI port on the base board
Ring, 12
th
DLI port on the base board
No polarity
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