发明名称 METHOD AND APPARATUS FOR SELECTION OF SPECIAL-PURPOSE GATEWAYS
摘要 A method and apparatus route telecommunication calls in a communication system based on media type by detecting a requirement for a special media type for a telecommunication call; and selecting a subset of a plurality of gateways wherein only the subset of gateways is capable of providing communication for the special media type.
申请公布号 CA2556863(C) 申请公布日期 2011.10.18
申请号 CA20062556863 申请日期 2006.08.22
申请人 AVAYA TECHNOLOGY CORP. 发明人 BRUNSON, GORDON RICHARDS;MICHAELIS, PAUL ROLLER
分类号 H04L12/66;H04L12/16;H04M3/42;H04M11/06;H04Q3/64 主分类号 H04L12/66
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