发明名称 System and method for detecting three-way call circumvention attempts
摘要 Disclosed is a three-way call detection system and method for use with a telephone management system. Specifically, a three-way call detection system and method for detecting continuous noise indicative of an attempt to mask a three-way call attempt. The continuous noise detection system and method may be stand alone or used in conjunction with any existing three-way call detection system and method.
申请公布号 US8630726(B2) 申请公布日期 2014.01.14
申请号 US20090378244 申请日期 2009.02.12
申请人 HODGE STEPHEN L.;KESTERSON FRED;SEYFETDINOV SERGE;VALUE-ADDED COMMUNICATIONS, INC. 发明人 HODGE STEPHEN L.;KESTERSON FRED;SEYFETDINOV SERGE
分类号 G06F17/00;H04M1/00;H04M1/60;H04M9/00;H04R29/00 主分类号 G06F17/00
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