JPS55138958A - Originating line terminal confirmation system in terminating line terminal - Google Patents

Originating line terminal confirmation system in terminating line terminal

Info

Publication number
JPS55138958A
JPS55138958A JP4773579A JP4773579A JPS55138958A JP S55138958 A JPS55138958 A JP S55138958A JP 4773579 A JP4773579 A JP 4773579A JP 4773579 A JP4773579 A JP 4773579A JP S55138958 A JPS55138958 A JP S55138958A
Authority
JP
Japan
Prior art keywords
line terminal
originating
terminating
calling
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
JP4773579A
Other languages
Japanese (ja)
Inventor
Kiyokazu Murai
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.)
NEC Corp
Original Assignee
NEC Corp
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 NEC Corp, Nippon Electric Co Ltd filed Critical NEC Corp
Priority to JP4773579A priority Critical patent/JPS55138958A/en
Publication of JPS55138958A publication Critical patent/JPS55138958A/en
Pending legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04M—TELEPHONIC COMMUNICATION
    • H04M1/00—Substation equipment, e.g. for use by subscribers
    • H04M1/57—Arrangements for indicating or recording the number of the calling subscriber at the called subscriber's set

Abstract

PURPOSE:To make it possible to perform a caller selecting response by a terminating subscriber and to recall from the terminating subscriber side, by devising so that the originating line terminal No. can be confirmed in course of calling by the terminating line terminal. CONSTITUTION:When a call has come to be incoming trunk 2 from the origninating station, the terminating line terminal No. is received and translated by the outgoing selective connection control device, and the corresponding line circuit 3 is selected. On the other hand, the originating line terminal No. receiving device 4 receives the calling line terminal No. from the originating station. The calling control device 5 extracts the originating subscriber No. from the originating line terminal No. receiving device 4, and transmits it through the line circuit 3 to the originating line terminal No. receiving display device 8 which is connected additionally to the terminating line terminal 7. The originating line terminal No. receiving display device 8 stores and displays the originating line terminal No. After that, a bell exciting signal from the bell exciting signal generating device 6 is transmitted to the terminating line terminal 7.
JP4773579A 1979-04-18 1979-04-18 Originating line terminal confirmation system in terminating line terminal Pending JPS55138958A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP4773579A JPS55138958A (en) 1979-04-18 1979-04-18 Originating line terminal confirmation system in terminating line terminal

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP4773579A JPS55138958A (en) 1979-04-18 1979-04-18 Originating line terminal confirmation system in terminating line terminal

Publications (1)

Publication Number Publication Date
JPS55138958A true JPS55138958A (en) 1980-10-30

Family

ID=12783592

Family Applications (1)

Application Number Title Priority Date Filing Date
JP4773579A Pending JPS55138958A (en) 1979-04-18 1979-04-18 Originating line terminal confirmation system in terminating line terminal

Country Status (1)

Country Link
JP (1) JPS55138958A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5814647A (en) * 1981-07-20 1983-01-27 Oki Electric Ind Co Ltd Display system of calling subscriber information
JPS59117360A (en) * 1982-12-23 1984-07-06 Tokai Rika Denki Seisakusho:Kk Telephone system capable of learning transmission telephone set number

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5814647A (en) * 1981-07-20 1983-01-27 Oki Electric Ind Co Ltd Display system of calling subscriber information
JPS59117360A (en) * 1982-12-23 1984-07-06 Tokai Rika Denki Seisakusho:Kk Telephone system capable of learning transmission telephone set number

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