38 LEASING AND MONITORING OF FIBER OPTIC CABLES; LEASING OF TELECOMMUNICATIONS EQUIPMENT; TELECOMMUNICATIONS SERVICES, NAMELY ISDN SERVICES; TELECOMMUNICATIONS GATEWAY SERVICES; PROVIDING TELECOMMUNICATIONS CONNECTIONS TO A GLOBAL COMPUTER NETWORK; ELECTRONIC VOICE MESSAGING, NAMELY, THE RECORDING, STORAGE, AND SUBSEQUENT TRANSMISSION OF VOICE MESSAGES BY TELEPHONE; ELECTRONIC TRANSMISSION OF MESSAGES AND DATA