专利名称：Internal/external network identifier发明人：Frank J. Boyle,Gordon R. Brunson,Chandra
Ravipati
申请号：US12493031申请日：20090626公开号：US08179804B2公开日：20120515
专利附图：
摘要：Methods, devices, and systems are provided for marking one or more entities ofa call as internal/external such that certain call features can be invoked by servers andother devices residing behind a gateway. More specifically, entities of a call can be
marked as internal/external based employing an assessment algorithm to determinewhether the calling endpoint is an internal or external endpoint and/or whether a user ofthe calling or answering endpoint is an internal or external user. Once this determinationis made, the call can be marked accordingly such that the appropriate features can beinvoked.
申请人：Frank J. Boyle,Gordon R. Brunson,Chandra Ravipati
地址：Denver CO US,Broomfield CO US,Thronton CO US
国籍：US,US,US
代理机构：Sheridan Ross P.C.
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