NASHVILLE, TN — February 24, 2004 — Equinox Information Systems announced that Union Telephone Company, a 90-year-old independent telephone company based in Wyoming, has licensed ExtractCDR for the Nortel DMS MSC wireless switch.

John C. Malone, Central Office Supervisor for Union Telephone Company, stated: "ExtractCDR is an efficient and reliable software system. Prior to this purchase, our engineers had to manually review and edit call records to prepare them for processing in our billing system. Now, ExtractCDR automates the entire process by serving as a bridge between our Nortel wireless switch and custom billing system."

ExtractCDR enables carriers to mediate call detail and billing records effectively amid changing downstream systems. The software transforms raw switch data into usable formats for export into billing systems and popular spreadsheet and database applications.

David West, Equinox Executive Vice President, commented: "Union Telephone Company required a proven software system that could be used to manage the file format of their wireless call records. Based on the initial results, ExtractCDR not only improves the reliability of Union Telephone's billing processing, but also saves its engineering team time."


About Union Telephone Company
Union Telephone is a 90-year-old independent telephone company serving 23 communities in Wyoming and Colorado. The company entered the wireless industry in 1990 and currently serves customers across more than 58,000 square miles in western Wyoming, northwest Colorado, and parts of Utah. Union operates over 50 cell sites and continues expanding while providing quality communications services.

About Equinox Information Systems
Founded in 1986, Equinox Information Systems is a global telecommunications software provider with hundreds of customers worldwide. The company offers solutions in mediation, fraud detection, CDR and switch administration, network management, and custom application development. To learn more, visit equinoxis.com or call (615) 612-1200.