JPS52129310A - Calling frequency registering system for pay station - Google Patents

Calling frequency registering system for pay station

Info

Publication number
JPS52129310A
JPS52129310A JP4541076A JP4541076A JPS52129310A JP S52129310 A JPS52129310 A JP S52129310A JP 4541076 A JP4541076 A JP 4541076A JP 4541076 A JP4541076 A JP 4541076A JP S52129310 A JPS52129310 A JP S52129310A
Authority
JP
Japan
Prior art keywords
calling frequency
pay station
registering system
frequency registering
calling
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
JP4541076A
Other languages
Japanese (ja)
Other versions
JPS5415643B2 (en
Inventor
Chuta Aikawa
Noriyoshi Sanada
Yoshio Shinoda
Akira Iwai
Osamu Shinohara
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.)
Nippon Telegraph and Telephone Corp
Tamura Electric Works Ltd
Original Assignee
Nippon Telegraph and Telephone Corp
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 Nippon Telegraph and Telephone Corp, Tamura Electric Works Ltd filed Critical Nippon Telegraph and Telephone Corp
Priority to JP4541076A priority Critical patent/JPS52129310A/en
Publication of JPS52129310A publication Critical patent/JPS52129310A/en
Publication of JPS5415643B2 publication Critical patent/JPS5415643B2/ja
Granted legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04M—TELEPHONIC COMMUNICATION
    • H04M17/00—Prepayment of wireline communication systems, wireless communication systems or telephone systems

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Computer Security & Cryptography (AREA)
  • Signal Processing (AREA)
  • Prepayment Telephone Systems (AREA)

Abstract

PURPOSE:To secure discrimination of the calling frequency by the charge payment system through simple structure.
JP4541076A 1976-04-23 1976-04-23 Calling frequency registering system for pay station Granted JPS52129310A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP4541076A JPS52129310A (en) 1976-04-23 1976-04-23 Calling frequency registering system for pay station

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP4541076A JPS52129310A (en) 1976-04-23 1976-04-23 Calling frequency registering system for pay station

Publications (2)

Publication Number Publication Date
JPS52129310A true JPS52129310A (en) 1977-10-29
JPS5415643B2 JPS5415643B2 (en) 1979-06-16

Family

ID=12718474

Family Applications (1)

Application Number Title Priority Date Filing Date
JP4541076A Granted JPS52129310A (en) 1976-04-23 1976-04-23 Calling frequency registering system for pay station

Country Status (1)

Country Link
JP (1) JPS52129310A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5374304A (en) * 1976-12-15 1978-07-01 Nippon Telegr & Teleph Corp <Ntt> Charging system for coin dropping telephone

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5374304A (en) * 1976-12-15 1978-07-01 Nippon Telegr & Teleph Corp <Ntt> Charging system for coin dropping telephone

Also Published As

Publication number Publication date
JPS5415643B2 (en) 1979-06-16

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