JPS6412750A - Digital recorder - Google Patents

Digital recorder

Info

Publication number
JPS6412750A
JPS6412750A JP17012187A JP17012187A JPS6412750A JP S6412750 A JPS6412750 A JP S6412750A JP 17012187 A JP17012187 A JP 17012187A JP 17012187 A JP17012187 A JP 17012187A JP S6412750 A JPS6412750 A JP S6412750A
Authority
JP
Japan
Prior art keywords
telephone set
multifunctional telephone
multifunctional
call
recording
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
JP17012187A
Other languages
Japanese (ja)
Inventor
Yasuyuki Kato
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Mitsubishi Electric Corp
Original Assignee
Mitsubishi Electric Corp
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Mitsubishi Electric Corp filed Critical Mitsubishi Electric Corp
Priority to JP17012187A priority Critical patent/JPS6412750A/en
Publication of JPS6412750A publication Critical patent/JPS6412750A/en
Pending legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
    • H01L27/00—Devices consisting of a plurality of semiconductor or other solid-state components formed in or on a common substrate
    • H01L27/02—Devices consisting of a plurality of semiconductor or other solid-state components formed in or on a common substrate including semiconductor components specially adapted for rectifying, oscillating, amplifying or switching and having potential barriers; including integrated passive circuit elements having potential barriers
    • H01L27/04—Devices consisting of a plurality of semiconductor or other solid-state components formed in or on a common substrate including semiconductor components specially adapted for rectifying, oscillating, amplifying or switching and having potential barriers; including integrated passive circuit elements having potential barriers the substrate being a semiconductor body
    • H01L27/10—Devices consisting of a plurality of semiconductor or other solid-state components formed in or on a common substrate including semiconductor components specially adapted for rectifying, oscillating, amplifying or switching and having potential barriers; including integrated passive circuit elements having potential barriers the substrate being a semiconductor body including a plurality of individual components in a repetitive configuration
    • H01L27/118—Masterslice integrated circuits
    • H01L27/11898—Input and output buffer/driver structures
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04M—TELEPHONIC COMMUNICATION
    • H04M3/00—Automatic or semi-automatic exchanges
    • H04M3/42—Systems providing special services or facilities to subscribers
    • H04M3/50—Centralised arrangements for answering calls; Centralised arrangements for recording messages for absent or busy subscribers ; Centralised arrangements for recording messages
    • H04M3/53—Centralised arrangements for recording incoming messages, i.e. mailbox systems
    • H04M3/533—Voice mail systems

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Condensed Matter Physics & Semiconductors (AREA)
  • General Physics & Mathematics (AREA)
  • Computer Hardware Design (AREA)
  • Microelectronics & Electronic Packaging (AREA)

Abstract

PURPOSE:To prevent a message from being leaked and to shorten a call time, by recording the call content of a multifunctional telephone set, recording the message, etc., and reproducing a recorded content. CONSTITUTION:In an incoming call from an NTT central office 2 to the multifunctional telephone set 5, the incoming call is inputted from a central office interface 11 in a digital electronic exchange 1 to the multifunctional telephone set 5 via a multifunctional interface 12. When the incoming call arrives at the multifunctional telephone set 5, it also arrives at a digital recorder 51 simultaneously, and the call content of the multifunctional telephone set 5 can be recorded and reproduced. In this sample, a device in which the digital recorder is directly attached on the multifunctional telephone set is shown, however, the device can be constituted in such a way that the recorder is mounted on another channel, and recording is performed by operating a function button on the multifunctional telephone set when it is desired.
JP17012187A 1987-07-07 1987-07-07 Digital recorder Pending JPS6412750A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP17012187A JPS6412750A (en) 1987-07-07 1987-07-07 Digital recorder

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP17012187A JPS6412750A (en) 1987-07-07 1987-07-07 Digital recorder

Publications (1)

Publication Number Publication Date
JPS6412750A true JPS6412750A (en) 1989-01-17

Family

ID=15899030

Family Applications (1)

Application Number Title Priority Date Filing Date
JP17012187A Pending JPS6412750A (en) 1987-07-07 1987-07-07 Digital recorder

Country Status (1)

Country Link
JP (1) JPS6412750A (en)

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