74256487
Mar 17, 1992
Jan 17, 1995
computer software; namely, network management software and software for use in telecommunications
Electrical and Scientific Apparatustelecommunications services; namely, telecommunications network and facilities management, and managed voice and data network services; leasing and rental of telecommunications equipment and circuits
Telecommunicationsanalysis, consulting, testing, research and development, design and inspection services, in the field of communications systems, and of telecommunications networks
Computer and Scientific