发明名称 Security system with call management functionality
摘要 A security system with call management functionality is coupled to a telephone network for providing a telephone service and at least one telephone line. This system also includes a call management controller for enabling, disabling or changing telephone service based on user presence and identity. User presence and identity is determined by a security controller coupled to a plurality of sensors for providing at least one home security function.
申请公布号 US7167543(B2) 申请公布日期 2007.01.23
申请号 US20010017989 申请日期 2001.12.06
申请人 SBC KNOWLEDGE VENTURES, L.P. 发明人 BENNETT, III RAYMOND WALDEN;BEARDSLEY JOHN ROLAND
分类号 H04M11/04 主分类号 H04M11/04
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