ALESTRA

telecommunication network maintenance services

telecommunications service, namely, long distance and international voice, text, facsimile, video and data telecommunications services; frame relay telecommunications services; virtual network telecommunications services, namely, a telecommunications network that is programmed to meet a user's specifications; electronic mail and voice mail and messaging services; packet services, namely, the electronic transmission of data over a telecommunications network; computer aided transmission of messages and images; audio and video teleconferencing services; private line voice, text, facsimile, video and data telecommunications services; integrated services digital network (ISDN) telecommunications services; transmission of voice, text, facsimile, video and data via satellite, terrestrial and undersea telecommunications links; television transmission services; 800 telecommunications services; 900 telecommunications services; switched voice, data, video and multimedia services; asynchronous transfer mode (ATM) services; very small aperture satellite terminal (VSAT) transmission service; telecommunications transponder leasing services, namely, the leasing of radio relay equipment on a telecommunications satellite; location independent personal communications services comprising mobile, voice, data and facsimile services

telecommunications network planning; telecommunication transponder distributorship services; telecommunications network consulting services