Avaya IP Office User Manual page 5

IP403 Office control unit
The Avaya IP403 Office base unit is a 19" rack mountable voice and data communication system which
supports up to 100 combined analog and digital extensions, and up to 3 expansion modules, with capacity
for 8 analog trunks or 2 digital trunk (48 T1 channels or 60 E1 channels) .Maximum configurations of 125 of
various types in combination. Analog only: 92. DS only: 98. IP only: 60.
Features include 20 optional voice compression channels, 8 Digital Station ports, 2 Analog Telephone ports,
8 dual speed LAN hub ports, and 18 data channels. Data channels are used for Routing, RAS and Voicemail
applications.
From basic call handling to full call center functionality, including real time and historic reporting,
2 analog extension ports
8 digital extension ports
2 expansion slots for Quad Basic Rate Card (one per system)
DTE Port. 25 pin D-Type socket. Used for system maintenance. Suitable for direct connection of IP Office
Serial Port Feature Key dongle
T1/PRI (one per system)
Quad analog Loop Start Trunk (two per system)
The capability of up to 20 voice compression channels.
Voicemail Capabilities:
Four voicemail modes of operation are available:
Voicemail Lite
Voicemail Pro
Voicemail Pro Networked Messaging with other voicemail systems
Centralized Intuity Audix / Modular Messaging Voicemail
Hardware Compatibilities:
Internal Modules
IP400 Office Quad BRI.
IP400 Office PRI T1.
IP400 Office Universal Quad Loop start Analog Trunk with caller ID
IP400 Office VC Module – 4/8/16
IP400 Internal Modem Card
External modules
IP400 Office Phone Expansion Module analog extensions in three variants
for 8, 16 or 30 extensions.
IP400 Office Digital Station Expansion Module 16 or 30 extensions.
IP400 Office So8 Expansion Module
IP400 Office WAN 3 Expansion Module
IP400 Office Analog Trunk 16 Expansion Module
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