A METHOD AND SYSTEM FOR GAINING ACCESS

摘要

A method for logging a user, connected via a telephone network (2) and a dial-in server (3) to a network (5), into a network server (4) likewise connected to the network (5). The network server (4) asks the user (1) for his subscriber number and postal code. The server then checks whether the stated subscriber number corresponds to the stated postal code. The dial-in server (3) then checks whether the user actually uses the stated subscriber number. If the above has been found in order, the network server then transmits a password to the user, to be used for later gaining access to a service offered by the server (4) connected to the network (5). Billing information can be sent via the dial-in server (3) to a billing system (6) of the telephone operator. If desired, the validity of the password given by the server (4) has a limited duration.