JPS5775058A - Control system for mobile public telephone - Google Patents

Control system for mobile public telephone

Info

Publication number
JPS5775058A
JPS5775058A JP55151091A JP15109180A JPS5775058A JP S5775058 A JPS5775058 A JP S5775058A JP 55151091 A JP55151091 A JP 55151091A JP 15109180 A JP15109180 A JP 15109180A JP S5775058 A JPS5775058 A JP S5775058A
Authority
JP
Japan
Prior art keywords
telephone
public telephone
key
control part
public
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
JP55151091A
Other languages
Japanese (ja)
Other versions
JPS6333745B2 (en
Inventor
Kazuo Nakagawa
Toshio Suzuki
Akio Sasaki
Kyuichi Kamisaka
Noriteru Shinagawa
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
Original Assignee
Nippon Telegraph and Telephone 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 Nippon Telegraph and Telephone Corp filed Critical Nippon Telegraph and Telephone Corp
Priority to JP55151091A priority Critical patent/JPS5775058A/en
Publication of JPS5775058A publication Critical patent/JPS5775058A/en
Publication of JPS6333745B2 publication Critical patent/JPS6333745B2/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
    • H04M17/02—Coin-freed or check-freed systems, e.g. mobile- or card-operated phones, public telephones or booths

Abstract

PURPOSE:To realize a mobile public telephone using a key, by adding a signal, which indicates a public telephone, to a call signal in case of a public telephone. CONSTITUTION:In case that a telephone is used as a public telephone, a key 41 is pulled out from a public telephone terminal prt 10. When the key 41 is pulled out, a control part 21 of a mobile machine control part 20 discriminates that the telephone is used as a public telephone. When the connection control is started under this state, the control part 21 adds a signal, which indicates the public telephone, to a call signal and transmits them to a base station through a transmitting part 23. In the exchange side, this telephone is processed as a public telephone. Meanwhile, when the key 41 is inserted to the terminal part 10, the control part 21 transmits the same call signal as a general mobile telephone to the base station through the transmitting part 23. Consequently, this telephone is processed as a general telephone in the exchange side.
JP55151091A 1980-10-28 1980-10-28 Control system for mobile public telephone Granted JPS5775058A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP55151091A JPS5775058A (en) 1980-10-28 1980-10-28 Control system for mobile public telephone

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP55151091A JPS5775058A (en) 1980-10-28 1980-10-28 Control system for mobile public telephone

Publications (2)

Publication Number Publication Date
JPS5775058A true JPS5775058A (en) 1982-05-11
JPS6333745B2 JPS6333745B2 (en) 1988-07-06

Family

ID=15511128

Family Applications (1)

Application Number Title Priority Date Filing Date
JP55151091A Granted JPS5775058A (en) 1980-10-28 1980-10-28 Control system for mobile public telephone

Country Status (1)

Country Link
JP (1) JPS5775058A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0135196A2 (en) * 1983-09-16 1985-03-27 Nec Corporation Mobile radio communication system

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0135196A2 (en) * 1983-09-16 1985-03-27 Nec Corporation Mobile radio communication system

Also Published As

Publication number Publication date
JPS6333745B2 (en) 1988-07-06

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