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JPS5698965A - Centralized response system for incoming call in automatic exchanger - Google Patents

Centralized response system for incoming call in automatic exchanger

Info

Publication number
JPS5698965A
JPS5698965A JP151680A JP151680A JPS5698965A JP S5698965 A JPS5698965 A JP S5698965A JP 151680 A JP151680 A JP 151680A JP 151680 A JP151680 A JP 151680A JP S5698965 A JPS5698965 A JP S5698965A
Authority
JP
Japan
Prior art keywords
trunk
incoming call
information
attendant board
incoming
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
JP151680A
Other languages
Japanese (ja)
Inventor
Akira Imamura
Kenji Kataoka
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 JP151680A priority Critical patent/JPS5698965A/en
Publication of JPS5698965A publication Critical patent/JPS5698965A/en
Pending legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04M—TELEPHONIC COMMUNICATION
    • H04M3/00—Automatic or semi-automatic exchanges
    • H04M3/60—Semi-automatic systems, i.e. in which the numerical selection of the outgoing line is under the control of an operator

Landscapes

  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Sub-Exchange Stations And Push- Button Telephones (AREA)

Abstract

PURPOSE:To enable the centralized response processing and transfer processing for incoming call through an attendant board of specific station, by the response depending on the types of calls at the attendant board of master station for the incoming calls from the external trunks of slave stations and extensions, without providing the attendant board with slave stations. CONSTITUTION:When an incoming call is detected to the external line trunk 101 of the slave station A, the central processor 106 controls the switching network 104, specific extension line circuit 108 via the control circuit 105 with the information of the memory device 107 to connect the sender 103 and the circuit 108. Next, the selective information corresponding to route is read out from the device 107 to deliver the selective signal to the external line trunk 301 of the master station B. The incoming of the signal is detected at the trunk 301, and the unit 306 controls the switching network 303 and register trunk 302 with the information of the memory unit 307, the selection signal is stored in the trunk 302, the unit 306 analyzes the selection information, and it is fed to the attendant board 304 for centralized response and transfer processing for incoming call.
JP151680A 1980-01-10 1980-01-10 Centralized response system for incoming call in automatic exchanger Pending JPS5698965A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP151680A JPS5698965A (en) 1980-01-10 1980-01-10 Centralized response system for incoming call in automatic exchanger

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP151680A JPS5698965A (en) 1980-01-10 1980-01-10 Centralized response system for incoming call in automatic exchanger

Publications (1)

Publication Number Publication Date
JPS5698965A true JPS5698965A (en) 1981-08-08

Family

ID=11503647

Family Applications (1)

Application Number Title Priority Date Filing Date
JP151680A Pending JPS5698965A (en) 1980-01-10 1980-01-10 Centralized response system for incoming call in automatic exchanger

Country Status (1)

Country Link
JP (1) JPS5698965A (en)

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