发明名称 |
Systems and methods for connecting a packet-based call to a conventional telephone network |
摘要 |
Methods and systems are provided for allowing an packet-based call made to a first identifier to dial a phone number within a telephone network. The method comprises sending a data packet from the packet-based call to a gateway device that can communicate with the telephone network. The data packet comprises the first identifier. The gateway device finds the phone number corresponding to the first identifier using a lookup table accessible to the gateway device. The gateway device then dials the phone number and transfers the data packet to the phone number.
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申请公布号 |
US2009028063(A1) |
申请公布日期 |
2009.01.29 |
申请号 |
US20070880964 |
申请日期 |
2007.07.25 |
申请人 |
CHANG DEAN;SARTE CARLO |
发明人 |
CHANG DEAN;SARTE CARLO |
分类号 |
H04L12/66;H04L12/28;H04M1/64;H04M11/00 |
主分类号 |
H04L12/66 |
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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