JPS54140806A - Display system for originating-subscribersigma number during talk - Google Patents

Display system for originating-subscribersigma number during talk

Info

Publication number
JPS54140806A
JPS54140806A JP4906878A JP4906878A JPS54140806A JP S54140806 A JPS54140806 A JP S54140806A JP 4906878 A JP4906878 A JP 4906878A JP 4906878 A JP4906878 A JP 4906878A JP S54140806 A JPS54140806 A JP S54140806A
Authority
JP
Japan
Prior art keywords
subscriber
originating
terminating
sending
request signal
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
JP4906878A
Other languages
Japanese (ja)
Inventor
Tadashi Mizuno
Atsushi Hariki
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 JP4906878A priority Critical patent/JPS54140806A/en
Publication of JPS54140806A publication Critical patent/JPS54140806A/en
Pending legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04Q—SELECTING
    • H04Q3/00—Selecting arrangements
    • H04Q3/72—Finding out and indicating number of calling subscriber

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Interface Circuits In Exchanges (AREA)

Abstract

PURPOSE:To transfer information on an originating-subscriber's number to a terminating-subscriber's terminal via the channel of an oscillation station during a call, and then to display the number by providing a sending method for the originating- subscriber's number to the oscillation station. CONSTITUTION:An exchange containing originating subscriber SUBA is provided with method REC of receiving a request signal for an originating-subscriber's number, method ID of extracting the originating-subscriber's number, and method OS of sending out the originating-subscriber's number, and the other exchange containing terminating subscriber SUBB is provided with method SPT of sending out the originating-subscriber's number request signal, method IR of receiving the originating-subscriber's number, and a method of sending the originating-subscriber's number to the terminating subscriber. In addition, the switching network is provided with memory method MEM stored with the originating-subscribers's number. The originating-subscriber's number request signal is sent out from the terminating- subscriber's terminal in a busy state and by this signal, the originating-subscriber's number stored in memory method MEM is sent out to the terminating-subscriber's terminal, so that display unit TER will display the originating-subscriber's number.
JP4906878A 1978-04-24 1978-04-24 Display system for originating-subscribersigma number during talk Pending JPS54140806A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP4906878A JPS54140806A (en) 1978-04-24 1978-04-24 Display system for originating-subscribersigma number during talk

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP4906878A JPS54140806A (en) 1978-04-24 1978-04-24 Display system for originating-subscribersigma number during talk

Publications (1)

Publication Number Publication Date
JPS54140806A true JPS54140806A (en) 1979-11-01

Family

ID=12820753

Family Applications (1)

Application Number Title Priority Date Filing Date
JP4906878A Pending JPS54140806A (en) 1978-04-24 1978-04-24 Display system for originating-subscribersigma number during talk

Country Status (1)

Country Link
JP (1) JPS54140806A (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1983003509A1 (en) * 1982-03-30 1983-10-13 Western Electric Co Call message service
US4445001A (en) * 1981-03-03 1984-04-24 CELT Centro Studi e Laboratori Telecomunicazioni S.p.A. Circuit arrangement for identifying telephone subscribers
JPS6221360A (en) * 1985-07-22 1987-01-29 Oki Electric Ind Co Ltd Caller information sending system
US4754475A (en) * 1981-10-02 1988-06-28 Sonintel Sociedade Nacional De Industria De Telecomunicacoes Ltda. Calling line tracing system and identification detector

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4445001A (en) * 1981-03-03 1984-04-24 CELT Centro Studi e Laboratori Telecomunicazioni S.p.A. Circuit arrangement for identifying telephone subscribers
US4754475A (en) * 1981-10-02 1988-06-28 Sonintel Sociedade Nacional De Industria De Telecomunicacoes Ltda. Calling line tracing system and identification detector
WO1983003509A1 (en) * 1982-03-30 1983-10-13 Western Electric Co Call message service
US4476349A (en) * 1982-03-30 1984-10-09 At&T Bell Laboratories Call message service
JPS6221360A (en) * 1985-07-22 1987-01-29 Oki Electric Ind Co Ltd Caller information sending system

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