发明名称 |
Remote connection to a telephone line via internet |
摘要 |
A device receives a request from an Internet Protocol (IP)-based device to create a virtual extension of a plain old telephone service (POTS)-based telephone line, authenticates the IP-based device for association with the POTS-based telephone line, and creates the virtual extension of the POTS-based telephone line to the IP-based device when the IP-based device is authenticated.
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申请公布号 |
US8422408(B2) |
申请公布日期 |
2013.04.16 |
申请号 |
US20070848894 |
申请日期 |
2007.08.31 |
申请人 |
STOBER MARK W.;PATEL KIRAN;SHIVAN JYOTHIVAL;MILLER ANDREW;CHATTERJEE SUTAP;AHMED KHALID;VERIZON PATENT AND LICENSING INC. |
发明人 |
STOBER MARK W.;PATEL KIRAN;SHIVAN JYOTHIVAL;MILLER ANDREW;CHATTERJEE SUTAP;AHMED KHALID |
分类号 |
H04L12/16 |
主分类号 |
H04L12/16 |
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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