Established in 1952, DUMAC Business Systems provides hardware and software services to commercial clients throughout the United States. Its products include electronic cash registers, cameras, video text inserters, communication equipment, lenses, adapters and enclosures, as well as point-of-sale and closed-circuit television systems. The company additionally provides hand scanners, signs and labels. It offers technical support, training, distribution, maintenance, management and delivery services. DUMAC Business Systems provides a variety of products manufactured by Panasonic, Sharp and Digital Dining. The company s client base includes supermarkets, restaurants, schools, colleges, and retail, food and grocery stores. DUMAC Business Systems has a staff of more than 50 employees and is located in East Syracuse, N.Y.