JPS57119538A - Selection system for storage device - Google Patents

Selection system for storage device

Info

Publication number
JPS57119538A
JPS57119538A JP56006083A JP608381A JPS57119538A JP S57119538 A JPS57119538 A JP S57119538A JP 56006083 A JP56006083 A JP 56006083A JP 608381 A JP608381 A JP 608381A JP S57119538 A JPS57119538 A JP S57119538A
Authority
JP
Japan
Prior art keywords
terminal
storage device
incoming
subc
switchboard
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
JP56006083A
Other languages
Japanese (ja)
Other versions
JPS6338132B2 (en
Inventor
Tsutomu Iwamoto
Masahiro Koyama
Akihisa Nakajima
Keiji Hosoya
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.)
Fujitsu Ltd
NEC Corp
Nippon Telegraph and Telephone Corp
Original Assignee
Fujitsu Ltd
NEC Corp
Nippon Telegraph and Telephone 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 Fujitsu Ltd, NEC Corp, Nippon Telegraph and Telephone Corp, Nippon Electric Co Ltd filed Critical Fujitsu Ltd
Priority to JP56006083A priority Critical patent/JPS57119538A/en
Publication of JPS57119538A publication Critical patent/JPS57119538A/en
Publication of JPS6338132B2 publication Critical patent/JPS6338132B2/ja
Granted 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
    • H04L12/54—Store-and-forward switching systems 

Landscapes

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

Abstract

PURPOSE:To improve the efficiency of utilization of storage devices and to rationalize congestion control over an incoming terminal, by connecting a storage device, determined in correspondence to the subscriber number of the incoming terminal, to the incoming terminal through a storage and communication system. CONSTITUTION:When the subscriber number of the terminal SUBC of a switchboard ET2 is dialed at the terminal SUBA of a switchboard ET1, a central processor CC1 sends the subscriber number and a storage-device selection requesting signal to a signal circuit CS. The central processor CC2 of the incoming-side switchboard ET2 selects the storage device 21 of a subscriber group SG21 to which the incoming subscriber SUBC belongs and sends back its number together with the information of the incoming terminal SUBC. The central processor CC1 selects the optional free storage device ES11 of the originating switchboard ET1 to connect it to the originating terminal SUBA, and sends the number of the storage device ES21 to the selected storage device ES11, thereby transmitting communication information to the incoming terminal SUBC.
JP56006083A 1981-01-19 1981-01-19 Selection system for storage device Granted JPS57119538A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP56006083A JPS57119538A (en) 1981-01-19 1981-01-19 Selection system for storage device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP56006083A JPS57119538A (en) 1981-01-19 1981-01-19 Selection system for storage device

Publications (2)

Publication Number Publication Date
JPS57119538A true JPS57119538A (en) 1982-07-26
JPS6338132B2 JPS6338132B2 (en) 1988-07-28

Family

ID=11628646

Family Applications (1)

Application Number Title Priority Date Filing Date
JP56006083A Granted JPS57119538A (en) 1981-01-19 1981-01-19 Selection system for storage device

Country Status (1)

Country Link
JP (1) JPS57119538A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0344139A (en) * 1989-07-11 1991-02-26 Nec Corp Multi-operation system for mail system

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0344139A (en) * 1989-07-11 1991-02-26 Nec Corp Multi-operation system for mail system

Also Published As

Publication number Publication date
JPS6338132B2 (en) 1988-07-28

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