Mitel 430 System Manual page 111

Tab. 45 Cabling for primary rate access PRI, networked with copper line
RJ45 PRI PINX 1
Pin signal
1 RxA
2 RxB
3 —
4 TxA
5 TxB
6 —
7 —
8 —
Fig. 38 Primary rate interface, networked with transmission equipment
Mitel 415/430 as of R4.1
syd-0580/1.2 – R4.1 – 08.2016
Cable cores
Crossed patch cable
Transmission facilities
PRI
PINX 1
max.
200 m
PRI PINX 2 RJ45
signal Pin
RxA 1
RxB 2
— 3
TxA 4
TxB 5
— 6
— 7
— 8
PRI
PINX 2
max.
200 m
Installation
111