[SATELLITE TRANSMISSION SERVICES; ] TELECOMMUNICATIONS GATEWAY SERVICES; TELECOMMUNICATIONS SERVICES, namely, PBX SERVICES, [WIRELESS DIGITAL MESSAGING SERVICES,] WIRELESS FACSIMILE MAIL SERVICES, ELECTRONIC TRANSMISSION OF FACSIMILE COMMUNICATIONS AND DATA FEATURING ENCRYPTION AND DECRYPTION[; PROVIDING MULTIPLE USER ACCESS TO A GLOBAL COMPUTER INFORMATION NETWORK; ELECTRONIC TRANSMISSION OF DATA VIA COMPUTER TERMINALS]