发明名称 |
METHODS, SYSTEMS, AND COMPUTER PROGRAM PRODUCTS FOR PROVIDING INTER-CARRIER IP-BASED CONNECTIONS USING A COMMON TELEPHONE NUMBER MAPPING ARCHITECTURE |
摘要 |
A system includes a network entry point configured to receive and process internet protocol (IP) based connection requests originating from outside the communications network, and a telephone number mapping (ENUM) database configured to store a uniform resource identifier (URI) of the network entry point and to respond to a request for routing information for a subscriber terminal within the communications network received from a remote entity outside the communications network by providing a naming authority pointer resource (NAPTR) record including the URI of the network entry point to the remote entity in response to the request for routing information.
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申请公布号 |
US2013182702(A1) |
申请公布日期 |
2013.07.18 |
申请号 |
US201313787240 |
申请日期 |
2013.03.06 |
申请人 |
AT&T INTELLECTUAL PROPERTY I, L.P.;AT&T INTELLECTUAL PROPERTY I, L.P. |
发明人 |
KU BERNARD |
分类号 |
H04M7/00 |
主分类号 |
H04M7/00 |
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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