TELECOMMUNICATIONS SERVICES, NAMELY, TELEPHONE COMMUNICATION SERVICES; TELEPHONE VOICE MESSAGING SERVICES; ELECTRONIC VOICE MESSAGING, NAMELY, THE RECORDING, STORAGE AND SUBSEQUENT TRANSMISSION OF VOICE MESSAGE BY TELEPHONE; FACSIMILE TRANSMISSION; ELECTRONIC STORE-AND-FORWARD MESSAGING; ELECTRONIC TRANSMISSION OF MESSAGES, DATA AND DOCUMENTS; TELECOMMUNICATIONS CONNECTIONS TO A GLOBAL COMPUTER NETWORK; PERSONAL COMMUNICATION SERVICES; ISDN SERVICES; AND AUDIO TELECONFERENCING