Small Office Install
Small Office Edition Installation Manual
Page 42
IP Office 3.0
40DHB0002UKED Issue 3 (4th February 2005)
DS/DT Ports (RJ45)
These ports are available on specific Small Office configurations only (see Country Variants).
Pin No.
Description
1-3
Do not use.
4 Sig
1.
5
Sig 2.
6-8
Do not use.
ISDN Port – BRI (RJ45)
On Avaya small Office these are optional ports are available with the Quad BRI module (see Country
Variants).
Pin No.
Description
Signal Direction
3
Transmit Data (Tx-A) >
4
Receive Data (Rx-A) <
5
Receive Data (Rx-B) <
6
Transmit Data (Tx-B) >
ISDN Port – PRI (RJ45)
On Avaya small Office these are optional ports are available with the PRI/T1 module:
Pin No.
Description
Signal Direction
1
Receive Data (Rx-A) <
2
Receive Data (Rx-B) >
4
Transmit Data (Tx-A) >
5
Transmit Data (Tx-B) <
WAN/LAN Port – 10/100 BaseT
Pin No.
Description
Signal Direction
1
Receive Data (Rx-A) <
2
Receive Data (Rx-B) >
3
Transmit Data (Tx-A) >
6
Transmit Data (Tx-B) <