terminals of geographically distant subscribers; (h) “electronic mail services” means a service whereby subscribers may send messages to one or more addressees and receive messages using a combination of data storage and retransmission techniques so that the final subscriber may recover the message. This service may be used as follows (i) electronic mail (X.400): a service allowing a subscriber to send messages instantaneously to another subscriber's directory or electronic "mailbox" (i.e., person-to-person messaging, according to the ITU X.400 international standards); (ii) electronic document interchange (EDI): person-to-person messaging, according to electronic data interchange fact (EDIFACT); (iii) electronic fund transfer; (iv) electronic voice mail: a storage and retrieval service whereby voice messages from one subscriber are digitally stored in order to be received by another subscriber; (i) “voice messaging” means a service whereby the subscriber transmits a brief message by calling one or more telephone numbers at a given time or by answering the call of another subscriber; (j) “voice telephony service” means a telecommunications service which provides subscribers with the ability to conduct real-time two-way speech conversation via a fixed or mobile network; (k) “information services” means 13 an interactive