发明名称 Voice-over-IP communicator
摘要 An exemplary apparatus for providing VoIP services comprises: (a) a telephone hardware interface connectable to a POTS network; (b) a VoIP gateway connectable to a VoIP network; (c) a bridge operable to interconnect a POTS session over the telephone hardware interface with a VoIP session over the VoIP gateway; and (d) an input/output interface that is connected to at least one of the telephone hardware interface, the VoIP gateway, and the bridge, and which is also connectable to a telephone.
申请公布号 US2004114581(A1) 申请公布日期 2004.06.17
申请号 US20020319988 申请日期 2002.12.16
申请人 HANS MATHIEU CLAUDE;SMITH MARK TAYLOR 发明人 HANS MATHIEU CLAUDE;SMITH MARK TAYLOR
分类号 H04L29/06;H04M1/253;H04M7/00;(IPC1-7):H04L12/66 主分类号 H04L29/06
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