Chapter 1 Introduction - Iwatsu ADIX-VS Technical Manual

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Introduction
The Omega-Phone™ ADIX-VS is a fully digital telephone system that offers small businesses the
features and presence of a large telephone system in a more cost-effective configuration. (For the
remainder of this document, ADIX-VS will be used to refer to the Omega-Phone™ ADIX-VS.)
The ADIX-VS system is based on the foundation of the ADIX product line. This new system
configuration offers many of the powerful ADIX features in a new smaller configuration, meeting the
needs of a Small Office/ Home Office customer.
The components that comprise the ADIX-VS are described below:
VS-KSU Control Module
The VS-KSU is the Control Module of the ADIX-VS. It contains the following components:
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System Motherboard
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Central Processor Unit
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Power Supply
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Locations for Station, Trunk, Miscellaneous, Voice Mail Function Cards
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Station and Trunk Connectors
VS-MAIN Motherboard
The VS-MAIN Motherboard has connectors for the system power supply, central processing unit,
and system memory battery. In addition, it contains 6 digital station ports, 2 single-line telephone
ports, 1 MOH port, 1 Printer port and 1 PC/Modem port.
VS-PWSU Power Supply
The VS-PWSU Power Supply is the main power source of the ADIX-VS. It fulfills all system power
requirements. Includes battery back-up interface for connection of gel cell batteries.
VS-CPU/MEM Central Processor Unit
The VS-CPU/MEM Central Processor Unit controls all ADIX-VS system functions. In addition, the
VS-CPU/MEM card contains on-board RAM to store the contents of the system database.
VS-2CITK Loop Start/Caller ID Trunk Interface Card
The VS-2CITK interfaces two loop start trunks or Caller ID trunks to the ADIX-VS. This card is
required to use the Caller ID feature. A maximum of three VS-2CITK cards may be installed in the
system.
VS-ICOTB ISDN BRI Interface Card
The VS-ICOTB interfaces one ISDN BRI trunk to the ADIX-VS. Each ISDN BRI trunk consists of
two B channels and one D channel. A maximum of three VS-ICOTB cards may be installed in the
system.
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