Aastra 470 - Page 128

Installation
128
Aastra 470 ab R3.0
syd-0337/1.5 – R3.0 – 05.2013
Tab. 51 Connection of primary rate access PRI, networked with leased-line or dial-up connection
See also:
System Manual “PISN / QSIG Networking”
RJ45
Pin
PRI PINX 1
signal
Cable cores,
straight patch
cable
PRI sig-
nal
NT1
Network
PRI sig-
nal
NT1
Cable cores
Straight patch
cable
PRI PINX 2
signal
RJ45
Pin
1 RxA RxA RxA RxA 1
2 RxB RxB RxB RxB 2
3— —3
4 TxA TxA TxA TxA 4
5 TxB TxB TxB TxB 5
6— —6
7— —7
8— —8