IP401 Compact Office Platform
Installation Manual
Page 7
IP Office 2.1
40DHB0002USCL Issue 10c (11th May 2004)
IP401 Compact Office - Rear View
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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 1 is not fitted.
3. The IP401 Compact Office can be wall mounted.
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External O/P Socket
Allows externally powered circuits to be controlled via a single 3.5mm stereo jack socket.
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DC Power I/P Socket
Socket for the external 24V DC unregulated power supply (supplied with kit).
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DTE Port
A 25-way D-type socket. Used for connection to PCs, servers and EFTPOS terminals.
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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. See IP401 Expansion and
Installation of Integral Modules for expansion and IP400 Office Systems for country specific
variants.
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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.
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USB Interface
Not used.
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Audio I/P Socket
A single 3.5mm stereo or mono jack socket that enables input from an external 'Music-on-Hold'
source.