Pre-paid, magnetically encoded, telephone calling cards; Magnetically encoded cards used to access telecommunications services; Computer software in the fields of telecommunications, data networking, computer telephony, e-commerce, and computer and network security

Non-magnetically encoded cards used to access telecommunications services; Printed materials, namely, newsletters, magazines and newspapers all on the subject of telecommunications related goods and services

Telephone calling card services; Telecommunications card services offered through non-magnetically encoded cards and through magnetically encoded pre-paid cards with stored value

Installation, maintenance and repair of computer hardware, computer data networking hardware and telecommunications hardware

Telecommunications services, namely, the electronic transmission of voice, data and information; Providing voice and data communications networks, asynchronous transfer mode (ATM) networks, integrated service digital networks (ISDN), internet protocol (IP) communications networks, virtual private networks (VPN), and private line networks; Providing gateway services and frame relay connectivity services for data transfer; Personal communications (PCS) services; Electronic data transmission packet services; Computer aided transmission of voice, data and information; Switched voice, data, video and multimedia services; Voice, video, data and facsimile telephony services; Providing telecommunications connections to the Internet and other computerized communications, data and wireless networks; Providing Internet backbone and computerized communications, data and wireless network services to others; Providing multiple-user access to the Internet and other computerized communications, data and wireless networks; Providing electronic mail services, facsimile services and transmission and storage services for the electronic data of others; Providing network access point services for the exchange of Internet traffic among Internet traffic carriers; Telecommunication voice services; Telephone services; Toll-free number services; Call-routing services; Messaging center services; Electronic conferencing services; Teleconferencing; Audio conferencing; Video conferencing; Network conferencing; Web conferencing; Internet conferencing; Wireless telecommunications services, namely the wireless transmission of voice and data; Providing information in the fields of telecommunications and data transmission for businesses; Telecommunications consultation

Data center services; Colocation services, namely, the provision of a secure environmentally-controlled facility and technical monitoring for the telecommunications equipment of others; Hosting, storage and maintenance of web sites, web centers, electronic mail, newsgroups, list servers, and the digital data of others; Data encryption services; Application service provider (ASP), namely, hosting computer software applications of others; Authentication services in the field of telecommunications and network services; Firewall services; Providing non-downloadable network auditing software in the fields of secure communications and data networks; Computerized communication network design and computer programming services in the field of telecommunications; Design and maintenance in the field of computerized communications and data networks; Providing information in the fields of computerized communication network services and data center services; Consultation in the fields of computerized communication networks, computerized communication network security, and data center management services

Computerized communication network security services; Providing information in the fields of Internet and network security and the secure transmission of data and information; Consulting services in the fields of Internet and network security services, information security services, secure data and information transmission services and data encryption and decryption services; Telecommunication system disaster emergency response and recovery services; and Consulting services in the field of telecommunication system disaster emergency response and recovery