Installation
102
Aastra 470 as of R1.2
syd-0337/1.2 – R1.2 – 11.2011
Tab. 44
Connection of BRI-S basic rate interface
external
, networked with copper line
Bus configuration
BRI-S
external
is subject to the conditions that apply to terminal interface BRI-S (see
"BRI-S terminal interfaces", page 117
Fig. 38
Basic rate interface BRI-T, networked with leased-line or dial-up connection
Tab. 45
Cabling for basic rate interface BRI-T, networked with leased-line or dial-up connection
See also
Chapter "Connections with basic accesses" in the PISN/QSIG Networking
System Manual.
PINX 1 signal
BRI-S basic rate interface
external
Cable cores
PINX 2 signal
Basic rate interface BRI-T
c
c
f
f
e
e
d
d
PINX 1 signal,
basic rate inter-
face BRI-T
Cable cores
NT1
Network
NT1
Cable cores
PINX 2 signal,
basic rate inter-
face BRI-T
c
c
c
c
f
f
f
f
e
e
e
e
d
d
d
d
BRI-T
PINX 1
NT1
NT1
BRI-T
PINX 2
Leased-line
or dial-up
connection