Installing the ISDN Cable
Select the appropriate procedure for the DBM being installed.
Installing a BRI Cable
1. Insert the 8-pin connector on the ISDN-U cable into the DBM interface (or BKP
interface on a FrameSaver 9620).
2. Insert the other end of the cable into the ISDN service RJ49C jack.
3. Reconnect the power cord, first to the rear of the FrameSaver unit, then to the
power outlet.
POWER
Installing a PRI Cable
1. Insert the 8-pin connector on the
ISDN cable into the DBM interface.
2. Insert the other end of the cable into
the ISDN service RJ48C jack.
COM
DSX
(FrameSaver 9126
Shown)
DSX-1
NET
MDM
DBM
RJ48C
Jack
RJ11C
Jack
7
RJ49C
Jack
98-16237
S I
N G
T 1
L E
N A
M
N
E
T
1
D
B
M
M
D
M
D
S
X
NET 1
DBM
MDM
98-16206