Cavalier Telephone Implements Advantacs for Revenue Maximization Through Better Data Management

MECHANICSBURG, PA. -- July 10, 2002 -- EUR Systems, a pioneer in innovative billing and revenue management solutions for the telecommunications marketplace, and Cavalier Telephone, a fast growing East Coast CLEC, today announced that Cavalier has completed the first three inter-carrier billing cycles with Advantacs, EURs flagship carrier access billing solution. Advantacs is currently processing nearly 100 million messages per month. Cavalier chose to implement a licensed version of Advantacs because of its compatibility with Aptis 3.0, Cavaliers end-user billing engine and EURs flagship end-user billing solution.

EUR allows us to use our bills as a revenue management tool by providing detailed reports and tracking measures to ensure we receive revenue from every possible source," says Brad Evans, President of Cavalier Telephone. These records allow us to make informed business decisions by quickly identifying changes in traffic patterns and validating trends."

Cavalier recognizes that, in the current telecom climate, billing data must be used proactively to seek out potential revenue streams and ensure that existing revenues are properly collected," says John Boyd, President and CEO of EUR Systems. Advantacs offers Cavalier the capability, flexibility, and scalability to do both."

Advantacs was developed to provide carriers a quick-to-market inter-carrier billing solution, designed to maximize revenue management while improving carrier-to-carrier relationships. A host of automated features, such as ArevaÔ - Automatic Report Validation, greatly increase productivity by decreasing human error. Other Advantacs highlights include a built-in revenue assurance feature that pinpoints, addresses, and decreases potential revenue management problem areas, eliminating dropout and improving carriers bottom lines.

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About Cavalier
Cavalier Telephone is a facilities-based, full-service local telephone company offering all the latest in advanced telecommunications products, including advanced telephone features and high-speed Internet access for residents and businesses. Cavalier Telephone currently serves over 300,000 lines in Richmond, Hampton Roads, Northern Virginia, Maryland, Philadelphia, Delaware, New Jersey, and Washington, D.C.

About EUR
Since 1960, EUR Systems (www.eursystems.com) has been pioneering innovative billing and revenue management solutions provided through outsourcing or licensing. We support some of the world's foremost communications providers, including AT&T, KMC, Cavalier, and Working Assets, with end-user customer care and billing, inter-carrier billing, and wholesale billing services. We work closely with our product development division, Aptis, as well as other industry-leaders, to provide an integrated suite of billing solutions, from turnkey or outsourced billing, print/stuff/mail, remittance processing customer service capabilities, and a renowned data center offering complete, 24/7 backup protection. Thanks to our cutting edge technology and experienced, reliable staff of nearly 400 communication-industry specialists, Billing World and OSS Today Magazine's Excellence Awards named EUR Systems a Top 5 Service Bureau/ ASP of 2001.

About Aptis 3.0
Aptis 3.0 is a superior end user billing and revenue management solution that caters to the needs of multiple-service providers looking to expand their offerings in order to increase profits. Its product packaging, hierarchical billing, and cross product discounting provide unmatched marketing capabilities. Aptis 3.0 seamlessly integrates with IBM's WebSphere, a Java-based application environment for building, deploying, and managing on-line services such as e-commerce and web self-care. It is an advanced solution tailored to a companys individual requirements, and it is available as a licensed or outsourced solution with a wide range of support services customized to specific technical and business needs.

EUR Systems, Advantacs, and Areva are trademarks of Electronic Unit and Record Data Center, DBA EUR Systems. Aptis is a registered trademark of Aptis, Inc. All other trademarks and registered trademarks are property of their respective owners.