| 摘要 |
On establishing communication, the mobile telephone system requests a password from the caller. The caller then transfers a spoken password to the system. The system receives the password in speech recognition equipment which identifies the received speech. After identification, the password is checked against a password stored in advance. If these passwords agree, a signal is transferred to a home location register which in turn transfers a signal to the mobile telephone system that the call is allowed. The home location register can also transfer to the mobile telephone system regarding limitations in the rights of the telephoning party to communicate with other subscribers in the mobile telephone system or to telephone systems and/or services connected to the mobile telephone system. <IMAGE> |
