IP Office Basic Edition - Quick Mode Installation
Page 232
15-601042 Issue 24i (20 December 2011)
IP Office 8.0
9.11.15 PRI Port
These ports are used for connection to PRI trunk services including E1, T1 and E1-R2.
PRI Trunk Cable
This cable is used to connect from IP Office 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.
IP Office
Wire
Network Termination
RJ45
PRI
PIN
RJ45
1
Rx-A
White/Orange
1
2
Rx-B
Orange/White
2
3
–
White/Green
3
4
Tx-A
Blue/White
4
5
Tx-B
White/Blue
5
6
–
Green/White
6
7
–
White/Brown
7
8
–
Brown/White
8
·
Supply: PRI trunks cards are not supplied with these cables.
·
Cable Color: Red.
·
SAP Code: 700213440.
·
Standard Length: 3m/9'10".