Samsung OfficeServ500 - Page 80

MDF CONNECTIONS TO BRI CARD
TWO PAIR TWISTED
SHEATHED STATION CABLE
24 AWG (0.5mm) OR
FUNCTION CIRCUIT TERM COLOUR PIN
5
6
28
3
TX TIP
TX RING
2
7
8
W-BR
BR-W
29
4
RCV TIP
RCV RING
2
9
10
W-GY
GY-W
30
5
11
12
31
6
TX TIP
TX RING
3
13
14
R-O
O-R
32
7
RCV TIP
RCV RING
3
15
16
R-GN
GN-R
33
8
17
18
34
9
TX TIP
TX RING
4
19
20
R-GY
GY-R
35
10
RCV TIP
RCV RING
4
21
22
BK-BL
BL-BK
36
11
23
24
37
12
TX TIP
TX RING
1
1
2
W-BL
BL-W
26
1
RCV TIP
RCV RING
1
3
4
W-0
0-W
27
2
1 3 5 7
2 4 6 8
PAIR
PAIR
3
6
4
5
FIGURE 6-6a MDF TRUNK CONNECTIONS
RST
ON
OFF
TO BRI CARD
RST
ON
OFF
26 AWG (0.4mm)