Internet protocol (IP) phones; Private Branch Exchange (PBX) and Private Automatic Branch Exchange (PABX) systems comprised of telephones, IP telephones, computer servers, and telephone switchboards and exchangers; wireless PBX and PABX hardware

Telecommunications and information technology services, namely, transmission of voice, data, images, audio, video and information via telephone and global communication networks; personal communications services; pager services; leasing telecommunications equipment, components, supplies and systems; electronic mail services; providing multiple user interactive access to a global communications network; transmission and broadcast of audio and video programming of all types via telephone, television, and global communications networks; Internet backbone services, namely, a high-speed line or series of connections that forms a major pathway within a network; video and audio teleconferencing via the Internet, Asynchronous Transfer Mode (ATM) services, Integrated Service Digital Network (ISDN) services, Internet Protocol (IP) communications services, Virtual Private Network (VPN) services and private line services; providing telecommunications gateway services and frame relay connectivity services for data transfer; electronic data transmission packet services; switched voice, data, video and multimedia services; providing telecommunications connections to the Internet and other computerized communications, data and wireless networks; providing multi-user access to a wireless communications network; providing facsimile services; telecommunications services, namely, providing a gateway for connecting between independent telecommunications and computer networks for sharing of Internet traffic; voice mail services; telecommunications services, namely, providing toll free services and call routing services; messaging center services in the nature of telephone voice messaging services; video, audio and data telephone conference services; wireless telecommunications services, namely, the wireless transmission of voice and data; telecommunications services, namely, providing voice over Internet protocol services. providing network access point services for the exchange of Internet traffic among Internet traffic carriers; electronic messaging services