JPS61201557A - Public telephone set - Google Patents

Public telephone set

Info

Publication number
JPS61201557A
JPS61201557A JP4232685A JP4232685A JPS61201557A JP S61201557 A JPS61201557 A JP S61201557A JP 4232685 A JP4232685 A JP 4232685A JP 4232685 A JP4232685 A JP 4232685A JP S61201557 A JPS61201557 A JP S61201557A
Authority
JP
Japan
Prior art keywords
memory
fault
content
consignor
talking
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
JP4232685A
Inventor
Osamu Kai
Toshiji Kinoshita
Original Assignee
Tamura Electric Works 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 Tamura Electric Works Ltd filed Critical Tamura Electric Works Ltd
Priority to JP4232685A priority Critical patent/JPS61201557A/en
Publication of JPS61201557A publication Critical patent/JPS61201557A/en
Application status is Granted legal-status Critical

Links

Abstract

PURPOSE: To discriminate immediately the cause to a forced disconnection by providing a memory storing a talking forced disconnecting condition at every establishment of the condition, an operator commanding the read of the content of the said memory and a display device displaying the content of the memory through the output of the operator.
CONSTITUTION: When a user whose talking is disconnected forcibly inquires it for a consignor, the consignor uses a key to open a housing door for off-hook. A CPU 109 transferring the self-diagnosis processing checks the presence of a fault such as clogged coin and when any fault exists, a faulty location is stored in a fault register in the RAM of a memory 112 and when a housing door switch is turned on through the open door, the mode is transferred to the manual self-diagnosis processing. That is, the CPU 109 analyzes the input from the dial key, reads the content of the fault register and displays it. Thus, the cause to forced disconnection is clarified to the user.
COPYRIGHT: (C)1986,JPO&Japio
JP4232685A 1985-03-04 1985-03-04 Public telephone set Granted JPS61201557A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP4232685A JPS61201557A (en) 1985-03-04 1985-03-04 Public telephone set

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP4232685A JPS61201557A (en) 1985-03-04 1985-03-04 Public telephone set

Publications (1)

Publication Number Publication Date
JPS61201557A true JPS61201557A (en) 1986-09-06

Family

ID=12632883

Family Applications (1)

Application Number Title Priority Date Filing Date
JP4232685A Granted JPS61201557A (en) 1985-03-04 1985-03-04 Public telephone set

Country Status (1)

Country Link
JP (1) JPS61201557A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4837731A (en) * 1987-07-07 1989-06-06 Honeywell Incorporated System for time programming of states by communicating time data via a continuously rotatable potentiometer
US7926201B2 (en) * 2006-09-06 2011-04-19 Lg Electronics Inc. Dryer with clogging detecting function
US8387272B2 (en) 2006-09-06 2013-03-05 Lg Electronics Inc. Clogging detecting system for dryer

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57125568A (en) * 1981-01-29 1982-08-04 Anritsu Corp Public telephone set

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57125568A (en) * 1981-01-29 1982-08-04 Anritsu Corp Public telephone set

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4837731A (en) * 1987-07-07 1989-06-06 Honeywell Incorporated System for time programming of states by communicating time data via a continuously rotatable potentiometer
US7926201B2 (en) * 2006-09-06 2011-04-19 Lg Electronics Inc. Dryer with clogging detecting function
US8387272B2 (en) 2006-09-06 2013-03-05 Lg Electronics Inc. Clogging detecting system for dryer

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