Installation
123
Aastra 470 ab R3.0
syd-0337/1.5 – R3.0 – 05.2013
Basic access in the private leased-line network
Fig. 36 BRI-S basic rate interface external, networked with copper line
Tab. 45 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 141).
Fig. 37 Basic rate interface BRI-T, networked with leased-line or dial-up connection
Tab. 46 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
Basic rate interfaces BRI-S
external
Cable cores
PINX 2 signal
Basic rate interface BRI-T
cc
ff
ee
dd
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
ccc c
fff f
eee e
ddd d
4
BRI-T
BRI-S
extern
PINX 1 PINX 2
Copper line
max. 1,000 m
BRI-T
PINX 1
NT1
NT1
BRI-T
PINX 2
Leased-line
or dial-up
connection
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