Ds/Dt Ports (Rj45); Isdn Port - Bri (Rj45); Isdn Port - Pri (Rj45); Wan/Lan Port - 10/100 Baset - Avaya IP Office 3.0 Installation Manual

Small Office Install

DS/DT Ports (RJ45)

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