发明名称 AUTOMATIC CALLING SYSTEM
摘要 PURPOSE:To attain talking while the number of a message caller is not dialed by a recipient of a voice message by giving an identification element to each storage voice information and corresponding the number to a dial number of a caller. CONSTITUTION:When a voice information storage device completes message transmission, whether or not the connection to a caller is executed is inquired to a terminal device B b using an automatic call reception message (b). When the connection is desired, the terminal device B dials a corresponding message number. The VSE receiving this number uses a conversion table to retrieve a caller number, which is superimposed on an automatic calling address signal (d) and transmits the result to an exchange. The exchange sets a line connecting a caller terminal device A1 to the terminal device B to call the terminal A1 and when a response is received, the talking with the terminal device B is attained.
申请公布号 JPS6159956(A) 申请公布日期 1986.03.27
申请号 JP19840180536 申请日期 1984.08.31
申请人 HITACHI LTD 发明人 SAKURAI YASUO;HAYASHI KAZUYUKI;AOKI EIJI
分类号 H04M3/50;H04M3/42;H04M3/533 主分类号 H04M3/50
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