SERVER, CALL CONTROL METHOD, AND TELEMARKETING METHOD

摘要

PROBLEM TO BE SOLVED: To provide a server, a call control method and a telemarketing method which are capable of ensuring anonymity of a calling terminal device. SOLUTION: When a session is established between an address publicizing call terminal device which has opened its calling address to the public and an anonymity requesting call terminal device which has not opened its call address to the public, a session control command in which the call address of the anonymity requesting call terminal device is changed into a virtual address is transmitted to the address publicizing call terminal device, and the session is established without notifying the address publicizing call terminal device about the calling address of the anonymity requesting call terminal device. Thus, the anonymity of the call terminal device can be ensured. COPYRIGHT: (C)2004,JPO&NCIPI