JPS5368106A - Automatic dialing unit - Google Patents

Automatic dialing unit

Info

Publication number
JPS5368106A
JPS5368106A JP14427676A JP14427676A JPS5368106A JP S5368106 A JPS5368106 A JP S5368106A JP 14427676 A JP14427676 A JP 14427676A JP 14427676 A JP14427676 A JP 14427676A JP S5368106 A JPS5368106 A JP S5368106A
Authority
JP
Japan
Prior art keywords
automatic dialing
dialing unit
unit
misconnection
dialing
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.)
Granted
Application number
JP14427676A
Other languages
Japanese (ja)
Other versions
JPS5431934B2 (en
Inventor
Kenichi Morikawa
Shoji Kobayashi
Mitsuo Katanuma
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.)
NEC Corp
Original Assignee
NEC Corp
Nippon Electric Co Ltd
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 NEC Corp, Nippon Electric Co Ltd filed Critical NEC Corp
Priority to JP14427676A priority Critical patent/JPS5368106A/en
Publication of JPS5368106A publication Critical patent/JPS5368106A/en
Publication of JPS5431934B2 publication Critical patent/JPS5431934B2/ja
Granted legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04M—TELEPHONIC COMMUNICATION
    • H04M1/00—Substation equipment, e.g. for use by subscribers
    • H04M1/26—Devices for calling a subscriber
    • H04M1/27—Devices whereby a plurality of signals may be stored simultaneously
    • H04M1/272—Devices whereby a plurality of signals may be stored simultaneously with provision for storing only one subscriber number at a time, e.g. by keyboard or dial
    • H04M1/2725—Devices whereby a plurality of signals may be stored simultaneously with provision for storing only one subscriber number at a time, e.g. by keyboard or dial using electronic memories

Landscapes

  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)

Abstract

PURPOSE:To prevent the mis-dialing and misconnection, by disabling the dial call through erasing the memory content with automatic detection of cell voltage.
JP14427676A 1976-11-30 1976-11-30 Automatic dialing unit Granted JPS5368106A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP14427676A JPS5368106A (en) 1976-11-30 1976-11-30 Automatic dialing unit

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP14427676A JPS5368106A (en) 1976-11-30 1976-11-30 Automatic dialing unit

Publications (2)

Publication Number Publication Date
JPS5368106A true JPS5368106A (en) 1978-06-17
JPS5431934B2 JPS5431934B2 (en) 1979-10-11

Family

ID=15358314

Family Applications (1)

Application Number Title Priority Date Filing Date
JP14427676A Granted JPS5368106A (en) 1976-11-30 1976-11-30 Automatic dialing unit

Country Status (1)

Country Link
JP (1) JPS5368106A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58134566A (en) * 1982-02-05 1983-08-10 Fujitsu Ltd Recalling circuit for telephone set
JPS58137351A (en) * 1982-02-10 1983-08-15 Fujitsu Ltd Backup power source detecting circuit
JP2008121357A (en) * 2006-11-15 2008-05-29 Nikkei Panel System Kk Panel connecting structure

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58134566A (en) * 1982-02-05 1983-08-10 Fujitsu Ltd Recalling circuit for telephone set
JPS6333345B2 (en) * 1982-02-05 1988-07-05 Fujitsu Kk
JPS58137351A (en) * 1982-02-10 1983-08-15 Fujitsu Ltd Backup power source detecting circuit
JPS6357986B2 (en) * 1982-02-10 1988-11-14 Fujitsu Kk
JP2008121357A (en) * 2006-11-15 2008-05-29 Nikkei Panel System Kk Panel connecting structure

Also Published As

Publication number Publication date
JPS5431934B2 (en) 1979-10-11

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