专利名称：Identifying telephone controller system发明人：David R. Cragun,John R. Irwin申请号：US07/437127申请日：19891116公开号：US05127045A公开日：19920630
摘要：An identifying telephone controller system using a main computer componentwith a central processing unit coupled to an in-house AC wiring system and utilizing aplug-in ringer/appliance controller receive and a base-remote telephone system toprovide multi-function telephone operations including caller identification and callpatching and remote appliance control.
申请人：CRAGUN; DAVID R.,IRWIN; JOHN R.
代理机构：Madson & Metcalf
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