| 摘要 |
<p>The present invention relates to a communication system which, on the basis of a mail address including a telephone number of a destination and a domain name of a telecommunication services operator, exchanges electronic mail information, and which comprises a communication device for inputting the telephone number including an operator code and for exchanging the electronic mail information 12 accordance with the mail address; a storage device which stores a reference table in which the operator code is corresponded to the domain name; and a communication management device which uses the operator code as an address to read out the domain name of the telecommunication services operator so as to establish the mail address by combining the telephone number input through the communication device and the domain name read out from the storage device. <IMAGE></p> |
