9241 Marketplace Road, Fort Myers, FL 33912
p: ( 239) 790 3300
http://www.d-tac.com
D-TAC systems are designed to provide CDR billing and call control for VoIP telecommunication customers. Providing authentication and billing for calling card services, carrier billing, termination services, corporate calling cards, corporate phone networks, dial-up customers and other emerging Voice-Over-IP (VoIP) applications