Page 22 - General IP412 Office Platform
IP412 Office Platform General
The IP412 Office system platform supports up to 256 extensions. Connection to trunks is via a
combination of any of the following integral interface modules :-
- Single or Dual PRI E1/PRIE1-R2 (30 or 60 trunks respectively)
- Single or Dual PRI T1 (24 or 48 trunks respectively - USA only)
- Quad BRI (8 trunks)
- Analog 4 (4 loop start trunks)
See page 39 for installation and page 32 for country specific variants.
Dual independent auto-negotiating 10/100 BaseT Ethernet ports provide segmented access (allows a
firewall break to be used) to the LAN.
(Where IP telephones are to be used a suitable switch, e.g. an Avaya Cajun P130, must be used.)
Expansion Modules
Optional Expansion Modules (see page 27) allow the IP412 Office to be expanded to a maximum of
256 digital or analog extensions. The Expansion Modules (with the exception of the WAN3 – see
below) are connected via the Expansion Port sockets that are located on the back of each unit.
Up to twelve, in any combination, of the following Expansion Modules can be supported by the
IP412 Office base unit provided that the maximum number of extensions does not exceed 256.
• IP400 Digital Terminal 16/30 or Digital Station 16/30
Two variants of both (for 16 or 30 extensions) for digital telephones (see page 27). Hence, nine
IP400 Digital Terminal/Station modules can be fitted to allow a maximum of 256 digital
extensions, e.g. eight equipped with 30 extensions and the ninth with sixteen extensions.
• IP400 Phone 8/16/30
Three variants (for 8, 16 or 30 extensions) for analog telephones (see page 28).
Hence, nine IP400 Phone modules can be fitted to allow a maximum of 256 analog extensions,
e.g. eight equipped with 30 extensions and the ninth with sixteen extensions.
• IP400 So8
An S-bus module that provides 8 Basic rate ISDN interfaces (see page 29).
• IP400 WAN3
Provides support for a further 3 digital leased line (WAN) connections (see page 30).
These expansion modules are connected to the IP403 Office unit via one of the LAN Ports
located on the front of each unit.
• IP400 Analog Trunk 16
Provides support for up to 16 Loop Start or Ground Start analog trunks (see page 31). Two power
fail sockets are also provided.
Integral Modules
In addition the IP403 Office can be fitted with either or both of the following optional Integral Modules
(see pages 40 and 41):
• Voice Compression Module (VCM)
Provides VoIP applications (using Avaya 4600 IP series telephones connected via LAN ports).
Available in 5, 10 and 20 channel variants.
• Dual Modem Module
Allows termination of two simultaneous analog modem calls at speeds up to and including 56kbps
(V.90).
Page 22 - IP412 Office Platform IP Office Installation Manual
General 40DHB0002USCL – Issue 7 (09/25/2002)