发明名称 Multiple terminal message indicator for a telecommunications network
摘要 An apparatus for providing indications of a phone subscriber's messages at multiple phones. After a caller records a message, the system provides indications of the pending message at all of a subscriber's phones or at a group of the subscribers phones. The apparatus may also provide different types of message indicators to indicate which phone originates the call resulting in the message.
申请公布号 US6201858(B1) 申请公布日期 2001.03.13
申请号 US19970992254 申请日期 1997.12.17
申请人 NORTEL NETWORKS LIMITED 发明人 SUNDHAR KALYAN R.
分类号 H04M3/42;H04M3/537;(IPC1-7):H04M1/64 主分类号 H04M3/42
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