Telephone systems and equipment, namely, public telephones, satellite telephones, telephone answering machines, telephone headsets, telephone recorders; voice over internet protocol systems and equipment, namely, internet protocol - private branch exchange (IP-PBX) telephone systems for general use in business or home offices, namely, PBX communications servers built with computer communications servers and computer application software for the control of telephone packet switching, telephone terminals consisting of the headset hardware and the imbedded application software, softphones, namely, computer application software run on computers to emulate a telephone; and other peripherals to provide modern telephone services, namely, conference communications servers to provide telephone conferencing capability, voicemail communications servers to provide voicemail support, auto-attendant communications servers to provide auto attendant messages, voice recording communications servers to provide voice recording capability, presence communications servers to provide user presence information, and mobility communications servers to provide the support of user mobility; telephone conferencing systems and equipment, namely, telephones having software and intercoms for using in telephone conferences; computer telephony software which enables telephone activities to be performed through a computer; wireless telephony apparatus; gateway routers in the nature of computer control hardware; mobile computing and operating platforms consisting of data transceivers, wireless networks and gateways for collection and management of data