发明名称 System and method for utilizing circuit switched and packet switched resources
摘要 <p>A system and method for utilizing circuit switched and packet switched resources are disclosed. A voice communication system configured for routing calls from multiple users to circuit switched or packet switched resources generally comprises a hub (20) in communication with at least one circuit switched channel, at least one packet switched channel, and a plurality of user devices (64, 68). The system further includes a controller (72) operable to select the circuit switched channel or the packet switched channel for connection with one of the user devices when a call is placed and a routing device (70) operable to route the call from the user device to the selected channel.</p>
申请公布号 EP1191753(A3) 申请公布日期 2006.01.25
申请号 EP20010307537 申请日期 2001.09.05
申请人 SIEMENS COMMUNICATION, INC. 发明人 BERGER, STEPHEN H.;DUNCAN, MICHAEL G.;JACKSON, ANDREW W.
分类号 H04L12/28;H04L12/64;H04M7/00;(IPC1-7):H04L12/64 主分类号 H04L12/28
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