发明名称 |
SUBSCRIBER CONFIRMATION SYSTEM AND SUBSCRIBER CONFIRMATION METHOD |
摘要 |
<p>PROBLEM TO BE SOLVED: To improve convenience of a subscriber when changing setting information of telephone supplementary service.SOLUTION: Necessity of personal identification is determined on the basis of accepted change content (change content itself or change items) and a telephone use status of a subscriber, the personal identification is performed through a telephone terminal of the subscriber only when the personal identification is necessary.</p> |
申请公布号 |
JP2014236295(A) |
申请公布日期 |
2014.12.15 |
申请号 |
JP20130115445 |
申请日期 |
2013.05.31 |
申请人 |
NIPPON TELEGR & TELEPH CORP <NTT> |
发明人 |
ASANO YUKI;YAMASHITA KOJI |
分类号 |
H04M3/42 |
主分类号 |
H04M3/42 |
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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