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Installation and maintenance services in relation to the following goods: Network infrastructures of passive and active equipment, of networking devices, data transmission over local networks, wide area networks, the Internet and point-to-point, with wired or wireless technological means; Installation and maintenance services in relation to the following goods: Telecommunications cabling and equipment for communications and data, voice networks for digital or analogue old and new telephone systems or for Internet Protocol Television (IPTV); Installation and maintenance services in relation to the following goods: Specialised telecommunications equipment for data transmission, circuit transmission, mobile telephony circuit routing, telecommunications, radio telecommunications and transmission of microwave and optical communication network signals; Installation and maintenance services in relation to the following goods: Communication technology, call centres, computer devices for the transmission of telephone calls, virtual telephone system for secure and reliable business communication over the Internet (cloudPBX), public switched telephone network (PSTN) protocols; Installation and maintenance services in relation to the following goods: Integrated services digital network (ISDN), integrated-services digital network (BRI) connection formats, system of connecting telephone extensions to the public switched telephone network (IPPBX), with communication management and routing through appropriate equipment or applications; Installation and maintenance services in relation to the following goods: Satellite receivers, satellite mirrors, Television receivers; Installation and maintenance services in relation to the following goods: Anti-theft systems, security systems, Burglar or fire alarm, visual or audible signalling systems with signal receiving centre interface and closed-circuit monitoring systems; Wiring of buildings for telecommunication transmission and Cabling of buildings for Internet transmission; Wiring of offices for data transmission; building and maintenance services in relation to the following goods: Metropolitan networks; building and maintenance services in relation to the following goods: Fibre to the Cabinet (FTTC); building and maintenance services in relation to the following goods: Fibre to the building (FTTB) or to the home (FTTH); building and maintenance services in relation to the following goods: Telecommunication hubs and telecommunications networks; Installation services and maintenance relating to telecommunications apparatus; Installation and maintenance services in relation to the following goods: Cable television systems; Installation and maintenance services in relation to the following goods: Mobile telephony systems; Installation and maintenance services in relation to the following goods: Cellular paging systems; Installation and maintenance services in relation to the following goods: Communication network devices; Upgrading and repair of computer hardware
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Telecommunications; Radio telecommunications; Transmission of data and information via telecommunications using circuit technology (Circuit Switching); Transfer of data and information in digital form, Via networks and By Internet
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Research services in relation to the following goods: Network infrastructures of passive and active equipment, of data transmission of local networks, wide area networks, Internet and point-to-point, with wired or wireless technological means; Electronic laboratory services; Maintenance and technical support services in relation to the following goods: computer system, servers, printers and Network storage; providing advice in relation to the following goods: hardware and Electronic equipment; Technical support services in relation to the following goods: Specialised application software; Dynamic or static website creation, design and programming services; certifying in the following fields: wiring; Installation, maintenance and repair of software for computer systems; Updating and maintenance of computer software