发明名称 METHOD, SYSTEM AND SOFTWARE FOR ESTABLISHING A COMMUNICATION CHANNEL OVER A COMMUNICATIONS NETWORK
摘要 The establishment of a VoIP connection between first and second telecommunication devices (109,110) comprises receiving user input data at an input terminal remote (100) from the telecommunications devices (109,110). The input data comprises a user identifier (102) and an identifier associated with one of the telecommunications devices to be called (110). The user input data is passed to a server (103) remote from the input terminal (100). A suitable connection pathway is determined at the server (103) and a communication channel (114,115,116) is established between the devices.
申请公布号 US2009161661(A1) 申请公布日期 2009.06.25
申请号 US20080089684 申请日期 2008.11.10
申请人 SCHARF ROMAN;MATTES DANIEL;STAGL KARL 发明人 SCHARF ROMAN;MATTES DANIEL;STAGL KARL
分类号 H04L12/66 主分类号 H04L12/66
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