B Ri Port; P Ri/Bri Trunk Cable - Avaya 4600 Series Installation Manual

B RI Port

2 3 2 B
These ports are found on the rear of control units fitted with Quad BRI trunk cards. They are BRI-T
interface ports for connection to external BRI trunk services.
BRI found on the So8 module are BRI-S interface ports for connect to ISDN terminal devices, see BRI
Port (So).

P RI/BRI Trunk Cable

2 6 7 B
This cable is used to connect from IP Office BRI/PRI trunk ports to the line providers network termination
equipment. If that equipment does not use RJ45 sockets, the cable may need to be stripped and rewired
or an alternate cable used. The appropriate signal pin-outs and wire colours are detailed below.
BRI RJ45
•
Supply: IP Office control units pre-fitted with BRI and/or PRI trunk cards are normally supplied
with the appropriate number of these cables. BRI/PRI trunks cards supplied separate do not
include these cables.
•
Cable Color: Red.
•
SAP Code: 700213440.
•
Maximum Length: 5m/16'5''feet. This is the maximum length that should be used if the above
cable is replaced with an alternate cable.
•
Pin Connections:
•
Though not used pins 7 and 8 are through connected for ease of construction.
Installation Manual
IP Office 3.2
IP Office
BRI PRI
1 – Rx-A White/Orange
2 – Rx-B Orange/White
3 Tx-A –
4 Rx-A Tx-A
5 Rx-B Tx-B
6 Tx-B –
7 – –
8 – –
Wire Network Termination
PIN
1
2
White/Green 3
Blue/White 4
White/Blue 5
Green/White 6
White/Brown 7
Brown/White 8
15-601042 Issue 14b (13th November 2007)
System Components
RJ45
Page 283