Samsung OfficeServ 100 - Figure 5.4 MDF Connections for ISDN CO Line to Card (4 BRI)

OfficeServ 100 Installation Manual/Ed.00
© SAMSUNG Electronics Co., Ltd. 5-5
25 PAIR CABLE WITH FEMALE CONNECTOR TO EXPANSION P5
25 PAIR CABLE WITH FEMALE CONNECTOR TO BASIC P2
SLOT NO.
PIN
NO
FUNCTION
25,50
24,49
SxB, SxA (To N.T.)
SRB, SRA (From N.T.)
0
23,48
22,47
SxB, SxA (To N.T.)
SRB, SRA (From N.T.)
1
21,46
20,45
SxB, SxA (To N.T.)
SRB, SRA (From N.T.)
2
SLOT 4
19,44
18,43
SxB, SxA (To N.T.)
SRB, SRA (From N.T.)
3
17,42
16,41
SxB, SxA (To N.T.)
SRB, SRA (From N.T.)
0
15,40
14,39
SxB, SxA (To N.T.)
SRB, SRA (From N.T.)
1
13,38
12,37
SxB, SxA (To N.T.)
SRB, SRA (From N.T.)
2
SLOT 5
11,36
10,35
SxB, SxA (To N.T.)
SRB, SRA (From N.T.)
3
9,34
8,33
SxB, SxA (To N.T.)
SRB, SRA (From N.T.)
0
7,32
6,31
SxB, SxA (To N.T.)
SRB, SRA (From N.T.)
1
5,30
4,29
SxB, SxA (To N.T.)
SRB, SRA (From N.T.)
2
SLOT 6
3,28
2, 27
SxB, SxA (To N.T.)
SRB, SRA(From N.T.)
4
1, 26
CO-PROVIDED
NETWORK ACCESS JACK
RJ 11C
RJ 14C
RJ 21X
If S-interface is needed, ISDN C.O line from C.O must be connected to MDF.
SLOT NO. PIN NO. FUNCTION
25, 50
24, 49
SxB, SxA(To N.T.)
SRB, SRA(From N.T.)
1
23, 48
22, 47
SxB, SxA(To N.T.)
SRB, SRA(From N.T.)
2
21, 46
20, 45
SxB, SxA(To N.T.)
SRB, SRA(From N.T.)
3
SLOT 1
19, 44
18, 43
SxB, SxA(To N.T.)
SRB, SRA(From N.T.)
4
17, 42
16, 41
SxB, SxA(To N.T.)
SRB, SRA(From N.T.)
1
15, 40
14, 39
SxB, SxA(To N.T.)
SRB, SRA(From N.T.)
2
13, 38
12, 37
SxB, SxA(To N.T.)
SRB, SRA(From N.T.)
3
SLOT 2
11, 36
10, 35
SxB, SxA(To N.T.)
SRB, SRA(From N.T.)
4
9, 34
8, 33
SxB, SxA(To N.T.)
SRB, SRA(From N.T.)
1
7, 32
6, 31
SxB, SxA(To N.T.)
SRB, SRA(From N.T.)
2
5, 30
4, 29
SxB, SxA(To N.T.)
SRB, SRA(From N.T.)
3
SLOT 3
3, 28
2, 27
SxB, SxA(To N.T.)
SRB, SRA(From N.T.)
4
1, 26
Figure 5.4 MDF Connections for ISDN CO Line to Card (4BRI)
CONNECT TO ISDN C.O CIRCUIT