Avaya IP Office Phone 사용자 설명서
Page 64 - Port Pinouts
Technical Data
Page 64 - Technical Data
IP Office Installation Manual
Port Pinouts
40DHB0002USCL – Issue 9 (28th October 2003)
ISDN Port – PRI (RJ45)
Pin No.
Description
Signal Direction
1
Receive Data (Rx-A)
Í
2
Receive Data (Rx-B)
Í
4
Transmit Data (Tx-A)
Î
Pin 1
Pin 8
5
Transmit Data (Tx-B)
Î
LAN Port – 10/100 BaseT
For IP Office 403/406 the information below refers to LAN ports 1 – 7. Port 8 is switchable
in software (exchanges Tx and Rx signals).
For IP412 and WAN3, both ports have the Rx and Tx connections exchanged.
in software (exchanges Tx and Rx signals).
For IP412 and WAN3, both ports have the Rx and Tx connections exchanged.
Pin No.
Description
Signal Direction
1
Receive Data (Rx-A)
Í
2
Receive Data (Rx-B)
Í
3
Transmit Data (Tx-A)
Î
Pin 1
Pin 8
6
Transmit Data (Tx-B)
Î
DTE Port (25 Way or 9 Way D-Type socket)
Pin 25
Pin 1
Pin 9
Pin 1
Pin No (25
Way).
Way).
Pin No (9 Way). Description
Signal Direction
2
3
Receive Data (Rx)
Í
3
2
Transmit Data (Tx)
Î
4
7
Request to Send (RTS)
Í
5
8
Clear to Send (CTS)
Î
6
6
Data Set Ready (DSR)
Î
7 5 Signal
Ground
8
1
Data Carrier Detect (DCD) Î
20
4
Data Terminal Ready
(DTR)
(DTR)
Í
22
9
Ring Indicator (RI)
Î