Avaya IP Office Phone - Manual (Page 18)

Page 18 - General IP412 Office Platform
Page 18 - IP412 Office Platform IP Office Installation Manual
General 40DHB0002USCL – Issue 9 (28th October 2003)
IP412 Office Platform
General
The IP412 Office base unit supports up to 360 extensions by using up to12 Expansion
modules. 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 40 for installation and page 28 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 LAN switch with QoS capabilities, must be
used.)
Expansion Modules
Optional Expansion Modules (see page 23) allow the IP412 Office to be expanded to a
maximum of 360 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 360.
• IP400 Digital Terminal 16/30 or Digital Station 16/30: Two variants of both (for 16 or
30 extensions) for digital telephones (see page 23). Hence, twelve IP400 Digital
Terminal/Station modules can be fitted to allow a maximum of 360 digital extensions.
• IP400 Phone 8/16/30: Three variants (for 8, 16 or 30 extensions) for analog
telephones (see page 24). Hence, twelve IP400 Phone modules can be fitted to allow a
maximum of 360 analog extensions.
• IP400 So8: An S-bus module that provides 8 Basic rate ISDN interfaces
(see page 25).
• IP400 WAN3: Provides support for a further 3 digital leased line (WAN) connections
(see page 26). 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 27). Two power fail sockets are also provided.
Integral Modules (Optional)
In addition the IP412 Office can be fitted with either or both of the following optional
Integral Modules (see pages 41 and 42):
• Voice Compression Module (VCM)
Provides VoIP applications including trunking and support for IP telephones. Available
in 5, 10, 20 and 30 channel variants. The IP412 Office can have two VCMs (of any
type).
• Dual Modem Module
Allows termination of two simultaneous analog modem calls at speeds up to and
including 56kbps (V.90).