Avaya Ip Office - Small Office Edition (Rear View) - Avaya IP Office 3.0 Installation Manual

Avaya IP Office - Small Office Edition (Rear View)

• 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 9-way D-type socket. Used for applications Licence Key device (Dongle) and connection to
PCs, Servers and EFTPOS terminals.
• Trunk Ports
These can be either a single PRI T1 (23B+1D or 24B trunks) or Quad BRI (8 trunks). See
Installation of Integral Modules for expansion and Country Variants.
• WAN Port
This port supports a single synchronous data connection, for X.21/V.24/V.35 interfaces. 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. See X.21 WAN Cable and V.35 WAN Cable for cable details and WAN/LAN Port
– 10/100 BaseT for port details.
• PCMCIA slots
Used for optional Avaya supplied wireless LAN and/or additional Voice Memory cards.
• Audio I/P Socket
A single 3.5mm stereo or mono jack socket that enables input from an external 'Music-on-Hold'
source.
• Functional Earth Socket:
A single 3.5mm jack socket with all 3 pins connected to ground. For use in areas with high
lightning and/or ESD. Connect a 3.5mm jack plug (not supplied), fitted with a green sleave 14swg
wire, to the buildings approved earth point (must conform to local grounding (earthing)
regulations).
• The unit is also earthed via the power cable (through the lump in line PSU).
• CAUTION: This is not a protective ground point.
• Port Pinouts and Cables
For Port Pinouts and Cables, refer to Port Pinouts and Cables respectively.
Small Office Edition Installation Manual
IP Office 3.0
The IP Office - Small Office Edition Platform
40DHB0002UKED Issue 3 (4th February 2005)
Page 9