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发明名称
SYSTEM AND METHOD FOR VIRTUAL CHANNEL SELECTION IN IP TELEPHONY SYSTEMS
摘要
申请公布号
EP1625727(A1)
申请公布日期
2006.02.15
申请号
EP20040785498
申请日期
2004.04.21
申请人
SIEMENS COMMUNICATIONS, INC.
发明人
PUNJABI, ANIL;RUYLE, KENNY
分类号
H04L29/06;H04M1/247;H04M1/253;H04M7/00;(IPC1-7):H04L29/06
主分类号
H04L29/06
代理机构
代理人
主权项
地址
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