Computer software for use in Internet telephony, namely, software telephone sets, voice over Internet protocol gateway software, public switched telephone network gateways, PBX software, voice mail server integration, call managers, Internet protocol routing, network address translation and proxy server firewall software, software interfaces to electronic mail programs, contact managers, and web browsers
Electrical and Scientific ApparatusTelecommunications services, namely, the electronic transmission of voice, data and information; Providing multi-user access through telecommunications connections to the Internet and computerized communications, data and wireless networks; Telecommunications services, namely local, long distance, and international long distance communications services; telephony and voice over Internet Protocol communications services; providing custom calling features, namely, call forwarding, caller ID, and voice mail; providing PBX services and integration; and audio, video and network teleconferencing services
Telecommunications