JPS566552A - Control system for terminal control information - Google Patents

Control system for terminal control information

Info

Publication number
JPS566552A
JPS566552A JP8235079A JP8235079A JPS566552A JP S566552 A JPS566552 A JP S566552A JP 8235079 A JP8235079 A JP 8235079A JP 8235079 A JP8235079 A JP 8235079A JP S566552 A JPS566552 A JP S566552A
Authority
JP
Japan
Prior art keywords
control information
information
service
station
additional
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
JP8235079A
Other languages
Japanese (ja)
Other versions
JPS589622B2 (en
Inventor
Rikuro Mori
Shigehiko Matsushita
Katsuhiko Haruta
Tadanobu Okada
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 JP8235079A priority Critical patent/JPS589622B2/en
Publication of JPS566552A publication Critical patent/JPS566552A/en
Publication of JPS589622B2 publication Critical patent/JPS589622B2/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L12/00—Data switching networks
    • H04L12/50—Circuit switching systems, i.e. systems in which the path is physically permanent during the communication

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Data Exchanges In Wide-Area Networks (AREA)
  • Small-Scale Networks (AREA)

Abstract

PURPOSE:To give the control to both the service control information and the terminal control information by the input device connected to the basic service offer exchange device, by installing the transmission means for transfer of the subscriber data between the above-mentioned exchange device and the additional service offer device. CONSTITUTION:Data terminal unit 100 is stored into circuit exchange station 20 via remote line concentration station 10, and additional service offer device 30 is connected to station 20. And the bus for subscriber data transfer is provided in addition to transmission line 240 between unit 100 and device 30. Then in case the control information is rewritten for both the basic and additional services, the service control information is supplied from input/output device 220 based on the slip. Thus central processor 210 edits the basic service control information to be stored into secondary memory device 230, and then transmits the additional service information and a series of command information to device 30 concurrently with the rewriting and via buses 260a and 260b. And central processor 310 carries out the rewriting for the additional service information of secondary memory device 330 based on the command.
JP8235079A 1979-06-29 1979-06-29 Terminal control information management method Expired JPS589622B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP8235079A JPS589622B2 (en) 1979-06-29 1979-06-29 Terminal control information management method

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP8235079A JPS589622B2 (en) 1979-06-29 1979-06-29 Terminal control information management method

Publications (2)

Publication Number Publication Date
JPS566552A true JPS566552A (en) 1981-01-23
JPS589622B2 JPS589622B2 (en) 1983-02-22

Family

ID=13772111

Family Applications (1)

Application Number Title Priority Date Filing Date
JP8235079A Expired JPS589622B2 (en) 1979-06-29 1979-06-29 Terminal control information management method

Country Status (1)

Country Link
JP (1) JPS589622B2 (en)

Also Published As

Publication number Publication date
JPS589622B2 (en) 1983-02-22

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