JPS6457856A - Automatic incoming circuit in telephone set - Google Patents

Automatic incoming circuit in telephone set

Info

Publication number
JPS6457856A
JPS6457856A JP3788487A JP3788487A JPS6457856A JP S6457856 A JPS6457856 A JP S6457856A JP 3788487 A JP3788487 A JP 3788487A JP 3788487 A JP3788487 A JP 3788487A JP S6457856 A JPS6457856 A JP S6457856A
Authority
JP
Japan
Prior art keywords
incoming
closed
opened
relay
relay contact
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
JP3788487A
Other languages
Japanese (ja)
Inventor
Makoto Katsumata
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 Platforms Ltd
Original Assignee
Nitsuko 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 Nitsuko Corp filed Critical Nitsuko Corp
Priority to JP3788487A priority Critical patent/JPS6457856A/en
Publication of JPS6457856A publication Critical patent/JPS6457856A/en
Pending legal-status Critical Current

Links

Abstract

PURPOSE:To attain automatic incoming call even with permanent call, by providing a connecting means connecting a ringer forcibly to a telephone circuit not via a hooking switch and a connecting means starting the connection between the hooking switch and the circuit network. CONSTITUTION:In setting the automatic incoming relay to the automatic incoming mode, a 1st relay contact 7a is closed and a 2nd relay contact 7b is opened to connect forcibly a ringer 3 to the telephone circuit, then the incoming response is enabled. After the incoming call, a line acquisition relay contact 8 is closed and relay contacts 7a, 7b are respectively opened and closed to attain calling, the relay contact 8 is opened after the end of calling and relay contacts 7a, 7b are closed and opened respectively to restore the incoming standby state. Thus even at a permanent call, the incoming reply is enabled.
JP3788487A 1987-02-23 1987-02-23 Automatic incoming circuit in telephone set Pending JPS6457856A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP3788487A JPS6457856A (en) 1987-02-23 1987-02-23 Automatic incoming circuit in telephone set

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP3788487A JPS6457856A (en) 1987-02-23 1987-02-23 Automatic incoming circuit in telephone set

Publications (1)

Publication Number Publication Date
JPS6457856A true JPS6457856A (en) 1989-03-06

Family

ID=12509968

Family Applications (1)

Application Number Title Priority Date Filing Date
JP3788487A Pending JPS6457856A (en) 1987-02-23 1987-02-23 Automatic incoming circuit in telephone set

Country Status (1)

Country Link
JP (1) JPS6457856A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5586118A (en) * 1993-02-15 1996-12-17 Honda Giken Kogyo Kabushiki Kaisha Data transmission method and system therefor

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5586118A (en) * 1993-02-15 1996-12-17 Honda Giken Kogyo Kabushiki Kaisha Data transmission method and system therefor
US5696904A (en) * 1993-02-15 1997-12-09 Honda Giken Kogyo Kabushiki Kaisha Data transmission method and system therefor
US5764919A (en) * 1993-02-15 1998-06-09 Honda Giken Kogyo Kabushiki Kaisha Data transmission method and system therefor

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