JPS5383505A - Switch connection control system - Google Patents

Switch connection control system

Info

Publication number
JPS5383505A
JPS5383505A JP15789276A JP15789276A JPS5383505A JP S5383505 A JPS5383505 A JP S5383505A JP 15789276 A JP15789276 A JP 15789276A JP 15789276 A JP15789276 A JP 15789276A JP S5383505 A JPS5383505 A JP S5383505A
Authority
JP
Japan
Prior art keywords
control system
connection control
switch connection
connection
talkie
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
JP15789276A
Other languages
Japanese (ja)
Inventor
Yukio Kimura
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 JP15789276A priority Critical patent/JPS5383505A/en
Publication of JPS5383505A publication Critical patent/JPS5383505A/en
Pending legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04Q—SELECTING
    • H04Q3/00—Selecting arrangements
    • H04Q3/42—Circuit arrangements for indirect selecting controlled by common circuits, e.g. register controller, marker
    • H04Q3/48—Circuit arrangements for indirect selecting controlled by common circuits, e.g. register controller, marker using markers

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Exchange Systems With Centralized Control (AREA)
  • Sub-Exchange Stations And Push- Button Telephones (AREA)

Abstract

PURPOSE:To store the talkie into the input side of the line frame by switching the transmission connection to the reception connection in a state under which the out-trunk is regulated for connection and thus simplify the out-route detection circuit.
JP15789276A 1976-12-29 1976-12-29 Switch connection control system Pending JPS5383505A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP15789276A JPS5383505A (en) 1976-12-29 1976-12-29 Switch connection control system

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP15789276A JPS5383505A (en) 1976-12-29 1976-12-29 Switch connection control system

Publications (1)

Publication Number Publication Date
JPS5383505A true JPS5383505A (en) 1978-07-24

Family

ID=15659686

Family Applications (1)

Application Number Title Priority Date Filing Date
JP15789276A Pending JPS5383505A (en) 1976-12-29 1976-12-29 Switch connection control system

Country Status (1)

Country Link
JP (1) JPS5383505A (en)

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Legal Events

Date Code Title Description
LAPS Cancellation because of no payment of annual fees