发明名称 PICTURE COMMUNICATION EQUIPMENT
摘要 PURPOSE:To prevent useless consumption of recording paper by setting the mode to a facsimile mode only when a DTMF signal pattern stored in advance is received so as to make picture reception or transmission. CONSTITUTION:With a switch 8 closed, facsimile communication is implemented only when a DTMF signal stored in a storage section 4 in advance is received. Moreover, with the switch 8 turned off, the mode is set to the facsimile mode when a facsimile signal is detected similarly in a conventional equipment and the mode is set to the automatic answering telephone set mode when no facsimile signal is detected till the reply message is finished. Since a right of selection as to whether communication is implemented or not is provided, useless consumption of recording paper is avoided.
申请公布号 JPH03192953(A) 申请公布日期 1991.08.22
申请号 JP19890331354 申请日期 1989.12.22
申请人 CANON INC 发明人 MATSUMOTO KOICHI
分类号 H04M1/64;H04M1/65;H04M1/66;H04M1/663;H04M11/00;H04N1/32;H04N1/327 主分类号 H04M1/64
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