PIN
COLOR
TERM
CIRCUIT
FUNCTION
26
1
27
2
W-BL
BL-W
W-O
O-W
1
2
3
4
1
28
3
29
4
W-GN
GN-W
W-BR
BR-W
5
6
7
8
30
5
31
6
W-S
S-W
R-BL
BL-R
9
10
11
12
2
3
25 PAIR CABLE WITH FEMALE CONNECTOR TO ANY TRK-B OR TRK-B1 CARD
C.O. TIP
C.O. RING
C.O. TIP
C.O. RING
C.O. TIP
C.O. RING
C.O. TIP
C.O. RING
TELCO-PROVIDED
NETWORK ACCESS JACK
RJ 11C
RJ 14C
RJ 21X
MDF CONNECTIONS
LOOP START LINE TO TRUNK B
OR TRUNK B1 CARD
4
(NO OTHER CONNECTIONS)
FIGURE 5–1
iDCS 500 Release 2 / OfficeServ
INSTALLATION
TECHNICAL MANUAL
PART 5 MARCH 2004
CONNECT TO ANY CIRCUIT
ON ANY TRUNK B OR TRUNK
B1 CARD.
NOTE: ONLY LOOP START LINES
CAN BE CONNECTED TO A
TRUNK B OR TRUNK B1 CARD.
Home Page
Table of Contents