TELECOMMUNICATIONS HARDWARE, NAMELY, TELEPHONES THAT OPERATE USING A CONNECTIONLESS PROTOCOL, POWER SUPPLIES FOR SUCH TELEPHONES, CONFERENCE BRIDGES, ADAPTERS FOR TELEPHONES AND FACSIMILE MACHINES THAT CONVERT A CONNECTIONLESS PROTOCOL TO ANALOG TRANSMISSION, AND SOFTWARE FOR CALL PROCESSING, VOICE MAIL, AND CALLING FEATURES, NAMELY, CALL HOLD, CALL WAIT, CALL FORWARD, AND CONFERENCE

Telecommunications hardware, namely, telephones that operate using a connectionless protocol, power supplies for such telephones, conference bridges, adapters for telephones and facsimile machines that convert a connectionless protocol to analog transmission, and software for call processing, voice mail, and calling features, namely, call hold, call wait, call forward, and conference

Telecommunications hardware and software that control call processing by routing voice transmissions to the Public Switch Telephone Network and provide voice features and applications to the user endpoint using a connectionless protocol