Avaya IP Office 406V2 Control Unit

The IP406 V2 Office base unit, running software level 3.0 , supports up to 190 extensions by using the ten built in ports and up to 6 Expansion Modules. The IP406 V2 Office base unit is equipped with DS ports that support Avaya 24xx, 44xx, 54xx and 64xx telephones. These ports can be set for either mu- Law or A-Law PCM encoding. At default DS ports are set to mu-Law. However, these can be switched in software (refer to the Administration Manager Manual for details).

Connection to trunks is via up to two of the following integral interface modules:-

• Single or dual* PRI E1/PRI E1-R2 (30 or 60 trunks).
• Single or dual* PRI T1 (23B 1D or 24B trunks - USA only).
• (*dual PRI modules are only fitted to Slot A).
• Quad BRI (8 trunks).
• Analog 4 (loop start).

Eight LAN 10/100Mbps full duplex Layer 2 Ethernet switches and are used for PC and server connectivity. They can also be used to connect to IP telephones (Avaya 46xx/56xx IP series). Power over Ethernet is not provided by IP Office. The MAC address table can support up to 4000 devices.

Expansion Modules

Optional Expansion Modules allow the IP406 V2 Office to be expanded to 190 extensions. These modules (except the WAN3 module – see below) are connected via the Expansion Port sockets that are located on the back of each unit.

Up to six, in any combination, of the following Expansion Modules can be supported by the IP406 V2 Office base unit.

IP400 Digital Station 16/30

Two variants of 16 or 30 extensions for digital stations. Hence, six IP400 Digital Terminal/Station 30s will allow for a further 180 extensions which, with the 10 built in ports, makes a maximum of 190 extensions.

IP400 Phone 8/16/30

Three variants (8, 16 or 30 extensions) for analog telephones.

Hence, six IP400 Phone 30s will allow for a further 180 digital extensions which, with the 2 built in ports, makes a maximum of 182 extensions.

IP400 So8

An S-bus module that provides 8 Basic rate ISDN interfaces.

IP400 WAN3

Provides support for a further 3 digital leased line (WAN) connections. These expansion modules are connected to the IP406 V2 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. Two power fail sockets are also provided.

Integral Modules (Optional)

In addition the IP406 V2 Office can be fitted with either or both of the following optional Integral Modules:

Voice Compression Module (VCM)

Supports VoIP applications including trunking and support for IP telephones. Available in 5, 10 and 20 channel variants.

Modem Modules

Dual Modem Module

Allows termination of two simultaneous analog modem calls up to and including 56kbps (V90).

Internal Modem Module

Allows termination of up to 12 simultaneous analog modem calls up to and including 56kbps (V90).