38
Telecommunication services; Telecommunications consultancy; Transfer of data by telecommunications; Telecommunication gateway services; Operation of a telecommunications network; Telecommunications by e-mail; Professional consultancy relating to telecommunications; Information about telecommunication; Consultancy in the field of telecommunications; Rental of telecommunication equipment; Operation of telecommunications systems; Internet based telecommunication services; Optical fibre telecommunications services; Providing electronic telecommunication connections; Telecommunications services between computer networks; News agency services for telecommunications; Providing telecommunications connections to the Internet; Telecommunications services using cellular radio networks; Providing telecommunications access to server centres; Providing telecommunications connections to databases; Telecommunications services provided via the Internet, intranet and extranet; Automatic transfer of digital data using telecommunications channels; Telecommunications services provided by means of optical fibre networks
42
Telecommunications engineering; Analysis of telecommunication signals; Programming of telecommunications software; Telecommunications technology consultancy; Telecommunications engineering consultancy; Design of telecommunications apparatus and equipment; Design and development of telecommunications networks; Technical design and planning of telecommunications networks; Technical design and planning of telecommunications equipment; Certification services of data transmitted via telecommunications; Testing, analysis and monitoring of telecommunication signals; Computer programming for telecommunications; Provision of technical consultancy (advice) in the field of telecommunications; Authentication services (control) of data transmitted via telecommunications; Software development, programming and implementation