The Avaya IP Office 500 and R4.X software is Avaya's newest and most significant release for the IP Office suite. The new IP Office 500 system is a modular and flexible design with a significantly increased voice compression (VCM) capacity thus creating a cost effective platform that simplifies configuration and expansion. IP Office 4.0 introduces a range of new features designed to enhance customer service, reduce expenses, and simplify maintenance and serviceability.

With a greater VCM channel capacity and performance, the IP Office 500 is the most suitable of the IP Office range for IP Telephony applications. It also provides an entry level offer into the IP Office family through IP Office Standard Edition software. The IP Office 500 also differs from the IP406 V2 by providing a greater trunk expansion capability of up to four PRI interfaces (maximum 96/120 trunks). The IP Office 500 is a stackable unit with an optional 19" rack mounting kit and an optional wall mounting kit for smaller configurations.

The Avaya IP Office 500 system scales from 2 to 272 stations and is highly modular, with support for digital, analog and Voice over IP (VoIP) telephone equipment.  This flexible approach enables Avaya IP Office to adapt to your changing requirements, future-proofing your investment.