发明名称 |
INTERNATIONAL CALL CONNECTION DEVICE AND METHOD THEREFOR |
摘要 |
PURPOSE: An international call connection device and a method therefor are provided to connect an international call to various real termination numbers of a subscriber by providing a virtual number to the subscriber who resides in a foreign country and calling the subscriber using the virtual number of the subscriber. CONSTITUTION: An operation unit(22) assigns a virtual number to a subscriber who resides in a foreign country, and provides and manages an international call service using the virtual number. An information storing unit(28) stores information of the subscriber and a real termination number of the virtual number. A control unit(26) controls a call of a caller who resides in the interior, and connects the call to the real termination number. A guiding unit(24) guides a voice to the caller according to the control of the control unit(26).
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申请公布号 |
KR20040022906(A) |
申请公布日期 |
2004.03.18 |
申请号 |
KR20020054496 |
申请日期 |
2002.09.10 |
申请人 |
KT CORPORATION |
发明人 |
JUN, JIN HUI;KIM, HYEON JEONG;KIM, JONG HOE |
分类号 |
H04M1/26;(IPC1-7):H04M1/26 |
主分类号 |
H04M1/26 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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