Computer programs featuring content and tools for the management, operation, security and interconnection of local and wide area networks and telephony systems recorded on data carriers and data files; computer software, in particular for telecommunications, namely, for recording, reproduction, processing and transmission of voice, audio, data, video and fax and digital data transmission; multimedia equipment and components therefore, namely, multimedia terminals comprising of computer hardware and software for providing voice, audio, video, fax and data communications, recordings, reproductions, processings and/or transmissions and video conferencing systems and apparatus for recording, reproduction, processing and transmission of voice, audio, video and/or multimedia data, namely, video telephones and terminals for video telephony, video conferences and visual communications, codecs and portable systems, and computer software for input and/or output of sound and/or image data; network routers; telecommunications installations in the nature of telecommunications and data networking hardware, namely, devices for transporting and aggregating voice, audio, data, fax and video communications across multiple network infrastructures and communications protocols and broadband wireless equipment, namely, telecommunications base station equipment for cellular and fixed networking and communications applications, telephones, mobile digital electronic devices, computer servers, communication servers, private branch exchanges; 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; automatic telephone exchanges for public and proprietary digital and analog networks; telecommunications switches for public and proprietary digital and analog networks; digital network computer software for recording, reproduction, processing and transmission of voice, data, audio, fax and video; computer hardware and software for the management, operation, security and interconnection of local and wide area networks and telephony systems local and wide area networks and telephony systems; call processing hardware and software for recording, reproduction, processing and transmission of voice, audio, data, fax and video; computer hardware and software for sending, storing, managing, receiving, integrating and accessing text and voice messages via telephone, electronic mail, personal digital assistants, and internal and global computer networks; telecommunications apparatus, in particular ISDN terminals; ISDN telecommunications boxes; apparatus for recording, transmission, processing or reproduction of sound and/or images and/or data; apparatus and equipment for telecommunications, namely, wireless communication devices, namely, wireless hardware and software for recording, reproduction, processing and transmission of voice, audio, data, fax and video; data processing equipment and computers, namely, microcomputers, and peripheral devices therefor, namely, modems, external memories for use with computers; microprocessors, computer hardware, computer peripherals, ISDN cards, PC cards