Dte Port (25 Way Or 9 Way D-Type Socket); Audio Port (3.5Mm Stereo Jack Socket); Expansion Port (Rj45 Socket) - Avaya IP Office 3.0 Installation Manual

DTE Port (25 Way or 9 Way D-Type socket)

Pin No Pin No
(25 Way). (9 Way).
2 3
3 2
4 7
5 8
6 6
7 5
8 1
20 4
22 9

Audio Port (3.5mm Stereo Jack Socket)

Expansion Port (RJ45 Socket)

Installation Manual
IP Office 3.0
Description
Receive Data (Rx)
Transmit Data (Tx)
Request to Send (RTS)
Clear to Send (CTS)
Data Set Ready (DSR)
Signal Ground
Data Carrier Detect (DCD)
Data Terminal Ready (DTR)
Ring Indicator (RI)
Pin No. Description
Common Common
Left Audio in – Left
Channel
Right Audio in – Right
Channel
Pin No. Description
1 Receive Data (Rx-B)
2 Receive Data (Rx-A)
3 Sync-B
4 Clock (Clk-B)
5 Clock (Clk-A)
6 Sync-A
7 Transmit Data (Tx-B)
8 Transmit Data (Tx-A)
Shield Connected to chassis.
Signal Direction
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Signal Direction
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Signal Direction
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Ground.
40DHB0002UKCL Issue 12c (24th February 2005)
Technical Data
Page 71