Press Release Trilithic’s Media Contact: Karalee Slayton Marketing & Communications 317 423-6604 kslayton@trilithic.com Trilithic & Spirit Integrate Field Service Products Indianapolis, IN (Thursday, May 01, 2003). Trilithic Inc, a supplier of test equipment based in Indianapolis IN, and Spirit Business Solutions, a software provider located in South Gibson, PA, have announced a program to integrate their Field Service products into a seamless package. The solution will allow electronic work order distribution through the cable system, paperless installations and service work, and automatic collection of technical and customer data. Spirit’s FieldServicePortalTM Solution will enable field technicians to transmit and receive work from back office systems and upload field measurements via a DOCSIS connection. Using Trilithic’s new 860 DSPI TM Installation Analyzer, the installer or service technician will complete the work order, attach test data and return the package to the back office for final processing. The new system will insure installation completeness by automatically reviewing documentation before allowing a technician to close out the work order. The companies say that this integrated solution will enable cable operators to improve quality while reducing the cost of field service work and digital installations. “Development of the integrated system has gone forward very rapidly,” said Terry Bush President of Trilithic. “The two Companies will be able to demonstrate the first version of the package at the Cable Tec Expo.” John Christensen, President of Spirit adds: “Cable operators need cost effective solutions that optimize the efficiency of their field service organizations. We are pleased to work together with Trilithic to create an innovative solution that provides immediate tangible results”. See the new Integration of products on display at the SCTE Cable Tec Expo, Trilithic’s Booth # 543. TRILITHIC INC 9710 Park Davis Drive Indianapolis, IN 46236 (800) 344-2412 www.trilithic.com SPIRIT Pulice Rd., RR 1, Box 309G South Gibson, PA 18842 (570) 756-2152 www.spiritbizsolutions.com ABOUT TRILITHIC: Trilithic, Inc. is an industry leader providing telecommunications solutions for major Broadband and RF & Wireless applications worldwide. Trilithic was founded in Indianapolis, IN in 1986 as an engineering and development company, and has since grown rapidly through aggressive internal developments and company acquisitions. Today, Trilithic boasts a staff of over 110 employees in three major divisions, supplying products as diverse as HFC test and maintenance equipment, RF and microwave components and Emergency Alert systems to customers in North America and around the world. Since its founding, Trilithic has retained its dedication to technical innovation and excellence, with especial expertise in Digital Signal Processing-based instrumentation. ABOUT SPIRIT: Spirit develops Field Service Management solutions that leverage extensive experience in developing and delivering workforce management systems to cable operators and telecommunications providers. Spirit’s solutions approach focuses on targeting business needs while delivering a product that meets those needs and delivers expected results to field service organizations. Trilithic, Inc., 9710 Park Davis Drive, Indianapolis, IN 46235 (317) 895-3600 (317) 895-3613 (800) 344-2412 www.trilithic.com