Avaya 40DHB0002USCL Manual Do Utilizador

 

 

 DC Power I/P Socket

DTE Port

WAN Port

 

  External O/P Socket

 USB Interface Socket

 

 Audio I/P Socket

BRI Ports

 

Slot for VME Card

 

DTE

WAN

BRI 1

 

BRI 2

 

USB

Vents

 

 

 

Notes:  1.  The IP401 Compact Office 4 is shown above; the WAN port is optional. 

2.  On an IP401 Compact Office 2, the WAN port is optional and BRI 2 is not fitted. 

 (See pages 32 and 44 for upgrade kits and expansion instructions respectively). 

 

  3.  The IP401 Compact Office can be wall mounted (see page 43). 

 

•  External O/P Socket 

Allows externally powered circuits to be controlled via a single 3.5mm stereo jack socket. 

•  DC Power I/P Socket 

Socket for the external 24V DC unregulated power supply (supplied with kit). 

•  DTE Port 

A 25-way D-type socket. Used for connection to PCs, servers and EFTPOS terminals. 

•  BRI Ports 

Two BRI trunk interface ports are fitted on an IP401 Compact Office 4 and only one on an IP401 

Compact Office 2; providing four and two trunks respectively. 

•  WAN Port 

This port supports a single synchronous data connection, which can be X.21, V.35 or V.24. The 

selection of the required interface is automatically determined from the pin-out of the cable 

plugged into the ‘WAN’ port. This cable must be connected before power is applied for auto 

detection to work. Connection to a Digital Leased Circuit is made by connecting the WAN port on 

the rear of the unit to the existing Network Terminating Unit (NTU) via the appropriate X.21, V.35 

or V.24 cable.  

•  USB Interface 

This port may only be used by trained maintenance personnel using static protection precautions. 

Used for connection to a PC or server, allowing it to utilize the IP401 Office as a Terminal Adapter 

(TA). (Before installing the USB software on your PC you must read the instructions supplied 

with the installation software - refer to the USB Installation Manual for details). 

•  Audio I/P Socket 

A single 3.5mm stereo or mono jack socket that enables input from an external 'Music-on-Hold' 

source. 

Port Pinouts and Cables 
For Port Pinouts and Cables, refer to pages 51 and 55 respectively.