JPS55154863A - Talkie system for confirmation before transmission of calling signal - Google Patents

Talkie system for confirmation before transmission of calling signal

Info

Publication number
JPS55154863A
JPS55154863A JP6301279A JP6301279A JPS55154863A JP S55154863 A JPS55154863 A JP S55154863A JP 6301279 A JP6301279 A JP 6301279A JP 6301279 A JP6301279 A JP 6301279A JP S55154863 A JPS55154863 A JP S55154863A
Authority
JP
Japan
Prior art keywords
subscriber
sub
called
calling signal
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
JP6301279A
Other languages
Japanese (ja)
Other versions
JPS6331146B2 (en
Inventor
Yasuharu Moriya
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 JP6301279A priority Critical patent/JPS55154863A/en
Publication of JPS55154863A publication Critical patent/JPS55154863A/en
Publication of JPS6331146B2 publication Critical patent/JPS6331146B2/ja
Granted 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

Abstract

PURPOSE:To prevent trouble to a called subscriber due to malfunction by sending out talkie information on a called-subscriber's number and name to a calling subscriber during the transmission of a calling signal. CONSTITUTION:When common controller CM connects called subscriber SUB-B to calling subscriber SUB-A, information actuating memory unit DRUM stored with the called-subscriber's number and name is sent out to incoming trunk ICT, which transmits talkie information in DRUM to SUB-A. Consequently, SUB-A can make sure of called subscriber SUB-B.
JP6301279A 1979-05-22 1979-05-22 Talkie system for confirmation before transmission of calling signal Granted JPS55154863A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP6301279A JPS55154863A (en) 1979-05-22 1979-05-22 Talkie system for confirmation before transmission of calling signal

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP6301279A JPS55154863A (en) 1979-05-22 1979-05-22 Talkie system for confirmation before transmission of calling signal

Publications (2)

Publication Number Publication Date
JPS55154863A true JPS55154863A (en) 1980-12-02
JPS6331146B2 JPS6331146B2 (en) 1988-06-22

Family

ID=13216974

Family Applications (1)

Application Number Title Priority Date Filing Date
JP6301279A Granted JPS55154863A (en) 1979-05-22 1979-05-22 Talkie system for confirmation before transmission of calling signal

Country Status (1)

Country Link
JP (1) JPS55154863A (en)

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58215854A (en) * 1982-06-09 1983-12-15 Toshiba Corp Call signal generator of exchange
JPS59105749A (en) * 1982-12-10 1984-06-19 Fujitsu Ltd Exchange system of messsage of fixed form
JPS60119143A (en) * 1983-12-01 1985-06-26 Rohm Co Ltd Codeless telephone set
JPS60253360A (en) * 1983-12-05 1985-12-14 Nippo Tsushin Kogyo Kk Communication system
JPS63108897A (en) * 1986-10-25 1988-05-13 Meisei Electric Co Ltd Dial in service system with number directory
JPS63109691A (en) * 1986-10-27 1988-05-14 Meisei Electric Co Ltd System for exchanging telephone in absence of operator
JPH01288150A (en) * 1988-05-16 1989-11-20 Nippon Telegr & Teleph Corp <Ntt> Information offer device just before communication
JPH04220053A (en) * 1990-12-20 1992-08-11 Matsushita Electric Ind Co Ltd Private branch exchange

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0365741U (en) * 1989-10-31 1991-06-26

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58215854A (en) * 1982-06-09 1983-12-15 Toshiba Corp Call signal generator of exchange
JPS59105749A (en) * 1982-12-10 1984-06-19 Fujitsu Ltd Exchange system of messsage of fixed form
JPS60119143A (en) * 1983-12-01 1985-06-26 Rohm Co Ltd Codeless telephone set
JPS60253360A (en) * 1983-12-05 1985-12-14 Nippo Tsushin Kogyo Kk Communication system
JPH0556058B2 (en) * 1983-12-05 1993-08-18 Hitachi Telecomm Tech
JPS63108897A (en) * 1986-10-25 1988-05-13 Meisei Electric Co Ltd Dial in service system with number directory
JPS63109691A (en) * 1986-10-27 1988-05-14 Meisei Electric Co Ltd System for exchanging telephone in absence of operator
JPH01288150A (en) * 1988-05-16 1989-11-20 Nippon Telegr & Teleph Corp <Ntt> Information offer device just before communication
JPH04220053A (en) * 1990-12-20 1992-08-11 Matsushita Electric Ind Co Ltd Private branch exchange

Also Published As

Publication number Publication date
JPS6331146B2 (en) 1988-06-22

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