摘要 |
<P>PROBLEM TO BE SOLVED: To provide a voice communication server device which performs voice communication processing between a telephone set connected to a public network and a communication terminal connected to a packet switched network. Ž<P>SOLUTION: A server device 20 performs mediation processing between a telephone set 2 connected to a public network 3 and a communication terminal 10 connected to a packet network 1. To the communication terminal 10, there are allocated a telephone number for uniquely identifying the relevant communication terminal and a communication address on the packet network. The server device 20 includes a function for receiving the telephone number of the communication terminal from the telephone set 2; a function for acquiring the communication address of the communication terminal 10 on the basis of the received telephone number of the communication terminal; and a function for transmitting a communication request to the communication terminal 10 using the obtained communication address. Ž<P>COPYRIGHT: (C)2010,JPO&INPIT Ž
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