Apparatus for telecommunications engineering; Computer programs for the control of telecommunication apparatus; Computer programs for the control of telecommunication instruments; Computer programs for use in telecommunications; Digital telecommunications apparatus; Digital telecommunications instruments; Memory apparatus for telecommunications network management; Programmable telecommunication apparatus; Telecommunications apparatus; Telecommunications apparatus for transferring data to computers; Telecommunications apparatus for transmission purposes; Telecommunications apparatus for interfacing purposes; Telecommunications apparatus for transmitting data for use with computers; Telecommunications equipment

Communication of data by means of telecommunications; Data transmission services over telecommunications networks; Information services relating to telecommunications; Digital network telecommunications services; Providing telecommunications connections to a global computer network; Telecommunications; Telecommunications routing and junction services; Telecommunications security (providing secure connections and access including to computers and a global computer network); Telecommunications services for the distribution of data