发明名称 Recording two or more party conversations.
摘要 <p>Method and apparatus for providing a capability for recording two or more party conversations in connection with a voice messaging system. In accordance with the present invention, a user can record any telephone conversation between two or more parties that is originated or received by the user's telephone extension. &lt;IMAGE&gt;</p>
申请公布号 EP0561180(A2) 申请公布日期 1993.09.22
申请号 EP19930102783 申请日期 1993.02.23
申请人 ROLM COMPANY 发明人 TATUM, TODD C.
分类号 H04M3/42;H04M3/533;H04M3/56;H04Q3/62 主分类号 H04M3/42
代理机构 代理人
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