Isdn Bri; Connecting An Isdn Device - Patton smartnode 4660 series User Manual

SmartNode 4660 & 4670 User Manual

ISDN BRI

The ISDN port connects to ISDN terminals (phones, PBXs) or an ISDN S-BUS using cables terminated with
RJ-45 connectors. Use straight-though cables to connect to the TE port of your phone, PBX, or
residential S-BUS.
RJ-45, male
3
4
5
6
ISDN BRI
!
P o
w e
r
1 2
V ,
2 A
C o
n s
SN4660
o le
E T
H
0 /3
Note: Other pins are not used.
Figure 14. Connecting an ISDN device
E T
H
0 /2
E T
H
0 /1
E T
H
0 /0
0 /3
0 /2
F X
S
0 /1
0 /0
B R
3
B R
2
B R
1
B R
0
RJ-45, male
3
4
5
6
C • Cabling
47