| 摘要 |
PROBLEM TO BE SOLVED: To provide a technology whereby a terminal which intends to execute proxy response can acquire information about a call in a calling state and make a speech by explicitly designating a proxy response call. SOLUTION: The proxy response terminal includes therein an incoming call information acquisition means for requesting a call controller to transmit information about calls in a calling state and a proxy response request means for issuing a connection request for particularizing the proxy response call on the basis of the information notified from the call controller. Further, the call controller includes therein an incoming call information notice means for notifying the proxy response terminal about the information about the calls in the calling state from terminals of a group to which the proxy response terminal belongs with respect to the incoming call information acquisition request from the proxy response terminal, and a call control means for intermediating a connection request from a calling terminal and the proxy response request from the proxy response terminal. COPYRIGHT: (C)2007,JPO&INPIT
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