发明名称 IMPLEMENTING AN EMERGENCY SERVICES SOLUTION
摘要 A system, method, and apparatus for redirecting an emergency communication include initiating emergency communication from an endpoint. Unavailability of a softswitch is determined, and an emergency server is identified that handles call control for emergency communication from the endpoint if the softswitch is unavailable. Emergency communication is initiated with the emergency server.
申请公布号 US2008205600(A1) 申请公布日期 2008.08.28
申请号 US20070678686 申请日期 2007.02.26
申请人 SPARKS DONALD L;BENDER ANDREW S 发明人 SPARKS DONALD L.;BENDER ANDREW S.
分类号 H04M11/04 主分类号 H04M11/04
代理机构 代理人
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