DB TELCO, INC.

telecommunications and electronic communications equipment, namely, test and diagnostic modules used in network transmission systems, network switching systems, terminal or customer-provided equipment, local/wide area networks, network operations and maintenance centers, network service centers, automated test centers, test positions, and diagnostic centers; computer software for use in computer network system error recognition; computer hardware; testing equipment, namely, test modules, test panels, test sets, and computer-based multi-function tests sets; test and diagnostic systems comprised of computer hardware, namely, system master work stations, remote master controller and test units, responders, test lines, remote-controlled test units and portable test sets