发明名称 Method and apparatus for Voice-over-IP call recording
摘要 A method of obtaining information associated with a Voice over Internet Protocol (VoIP) communication session includes tapping the computer network passively to obtain signaling information and media information in a first format, separating the signaling information from the media information, transcoding the media information to a second format, and storing the transcoded media information in the second format. The media information includes data, voice, audio, and/or video information. A system adapted to obtain information associated with a VoIP communication session on a computer network includes a tapping device to passively tap the computer network to obtain signaling information and media information in a first format, a processing device adapted to transcode the media information from the first format to a second format and separate the signaling information from the media information, and a storage device adapted to store the transcoded media information in the second format.
申请公布号 US2006203807(A1) 申请公布日期 2006.09.14
申请号 US20050311557 申请日期 2005.12.19
申请人 AI-LOGIX, INC. 发明人 KOURETAS STEPHEN;DUTT ABHAY;CHEN PIN L.;HOWELL DONALD;SAMPATH MURALI;MZILI AZIZ;LAN DONGPING;ZENG LUJIA
分类号 H04L12/66 主分类号 H04L12/66
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