Samsung OfficeServ 100 - Figure 5.5 MDF Connections for ISDN CO Line to Card (2 BRI)

CHAPTER 5. Connecting Trunk Line Circuit
5-6 © SAMSUNG Electronics Co., Ltd.
25 PAIR CABLE WITH FEMALE CONNECTOR TO EXPANSION P5
25 PAIR CABLE WITH FEMALE CONNECTOR TO BASIC P2
CONNECT TO ISDN C.O CIRCUIT
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.)
2
13,38
12,37
SLOT 5
11,36
10,35
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
SLOT 6
3, 28
2, 27
1, 26
CO-PROVIDED
NETWORK ACCESS JACK
RJ 11C
RJ 14C
RJ 21X
Figure 5.5 MDF Connections for ISDN CO Line to Card (2BRI)
4BRI(including 2BRI) card can support both of S and T reference points defined by ITU-T.
Detailed description & MMC is referred in Programming Manual.
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
SLOT 1
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
SLOT 2
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
SLOT 3
1, 26