JPS54154914A - Callersigma number display system - Google Patents

Callersigma number display system

Info

Publication number
JPS54154914A
JPS54154914A JP6369278A JP6369278A JPS54154914A JP S54154914 A JPS54154914 A JP S54154914A JP 6369278 A JP6369278 A JP 6369278A JP 6369278 A JP6369278 A JP 6369278A JP S54154914 A JPS54154914 A JP S54154914A
Authority
JP
Japan
Prior art keywords
originating
subscriber number
terminating
station
originating subscriber
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
JP6369278A
Other languages
English (en)
Inventor
Ichiro Iizuka
Shinichi Suzuki
Kanji Arai
Shigeo Seki
Takeshi Tanigawa
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.)
Fujitsu Ltd
Hitachi Ltd
NEC Corp
Nippon Telegraph and Telephone Corp
Oki Electric Industry Co Ltd
Original Assignee
Fujitsu Ltd
Hitachi Ltd
NEC Corp
Nippon Telegraph and Telephone Corp
Oki Electric Industry Co Ltd
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 Fujitsu Ltd, Hitachi Ltd, NEC Corp, Nippon Telegraph and Telephone Corp, Oki Electric Industry Co Ltd, Nippon Electric Co Ltd filed Critical Fujitsu Ltd
Priority to JP6369278A priority Critical patent/JPS54154914A/ja
Publication of JPS54154914A publication Critical patent/JPS54154914A/ja
Pending legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04M—TELEPHONIC COMMUNICATION
    • H04M3/00—Automatic or semi-automatic exchanges
    • H04M3/42—Systems providing special services or facilities to subscribers

Landscapes

  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
JP6369278A 1978-05-26 1978-05-26 Callersigma number display system Pending JPS54154914A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP6369278A JPS54154914A (en) 1978-05-26 1978-05-26 Callersigma number display system

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP6369278A JPS54154914A (en) 1978-05-26 1978-05-26 Callersigma number display system

Publications (1)

Publication Number Publication Date
JPS54154914A true JPS54154914A (en) 1979-12-06

Family

ID=13236672

Family Applications (1)

Application Number Title Priority Date Filing Date
JP6369278A Pending JPS54154914A (en) 1978-05-26 1978-05-26 Callersigma number display system

Country Status (1)

Country Link
JP (1) JPS54154914A (ja)

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS56164658A (en) * 1980-05-21 1981-12-17 Hitachi Ltd Informing system for name of caller
JPS5797761A (en) * 1980-12-10 1982-06-17 Oki Electric Ind Co Ltd System for display of calling subscriber's number
JPS58146170A (ja) * 1982-02-25 1983-08-31 Nippon Telegr & Teleph Corp <Ntt> デイジタル電話機の信号方式
JPS60121863A (ja) * 1983-11-11 1985-06-29 Nippo Tsushin Kogyo Kk 発呼者名通知通信システム
JPS6294054A (ja) * 1985-10-18 1987-04-30 Nec Corp 自動交換機による行先表示方式
US4754475A (en) * 1981-10-02 1988-06-28 Sonintel Sociedade Nacional De Industria De Telecomunicacoes Ltda. Calling line tracing system and identification detector
JPH01295556A (ja) * 1988-05-24 1989-11-29 Meisei Electric Co Ltd 発信者名表示方式

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS52104009A (en) * 1976-02-27 1977-09-01 Nec Corp Caller s number receiving system
JPS52135207A (en) * 1976-05-08 1977-11-12 Hashimoto Corp Method and device for indicating dial information

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS52104009A (en) * 1976-02-27 1977-09-01 Nec Corp Caller s number receiving system
JPS52135207A (en) * 1976-05-08 1977-11-12 Hashimoto Corp Method and device for indicating dial information

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS56164658A (en) * 1980-05-21 1981-12-17 Hitachi Ltd Informing system for name of caller
JPS5797761A (en) * 1980-12-10 1982-06-17 Oki Electric Ind Co Ltd System for display of calling subscriber's number
JPS6221468B2 (ja) * 1980-12-10 1987-05-13 Oki Electric Ind Co Ltd
US4754475A (en) * 1981-10-02 1988-06-28 Sonintel Sociedade Nacional De Industria De Telecomunicacoes Ltda. Calling line tracing system and identification detector
JPS58146170A (ja) * 1982-02-25 1983-08-31 Nippon Telegr & Teleph Corp <Ntt> デイジタル電話機の信号方式
JPH0133071B2 (ja) * 1982-02-25 1989-07-11 Nippon Telegraph & Telephone
JPS60121863A (ja) * 1983-11-11 1985-06-29 Nippo Tsushin Kogyo Kk 発呼者名通知通信システム
JPS6294054A (ja) * 1985-10-18 1987-04-30 Nec Corp 自動交換機による行先表示方式
JPH01295556A (ja) * 1988-05-24 1989-11-29 Meisei Electric Co Ltd 発信者名表示方式

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