JPS57103489A - Call processing system for distributed digital exchange - Google Patents

Call processing system for distributed digital exchange

Info

Publication number
JPS57103489A
JPS57103489A JP16402780A JP16402780A JPS57103489A JP S57103489 A JPS57103489 A JP S57103489A JP 16402780 A JP16402780 A JP 16402780A JP 16402780 A JP16402780 A JP 16402780A JP S57103489 A JPS57103489 A JP S57103489A
Authority
JP
Japan
Prior art keywords
subscriber
module
selection
memory
call processing
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
JP16402780A
Other languages
English (en)
Japanese (ja)
Other versions
JPS6242436B2 (enExample
Inventor
Michimitsu Hattori
Kozo Murakami
Tsuneo Katsuyama
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
Original Assignee
Fujitsu 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 filed Critical Fujitsu Ltd
Priority to JP16402780A priority Critical patent/JPS57103489A/ja
Publication of JPS57103489A publication Critical patent/JPS57103489A/ja
Publication of JPS6242436B2 publication Critical patent/JPS6242436B2/ja
Granted legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04Q—SELECTING
    • H04Q11/00—Selecting arrangements for multiplex systems
    • H04Q11/04—Selecting arrangements for multiplex systems for time-division multiplexing

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Exchange Systems With Centralized Control (AREA)
  • Use Of Switch Circuits For Exchanges And Methods Of Control Of Multiplex Exchanges (AREA)
JP16402780A 1980-11-22 1980-11-22 Call processing system for distributed digital exchange Granted JPS57103489A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP16402780A JPS57103489A (en) 1980-11-22 1980-11-22 Call processing system for distributed digital exchange

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP16402780A JPS57103489A (en) 1980-11-22 1980-11-22 Call processing system for distributed digital exchange

Publications (2)

Publication Number Publication Date
JPS57103489A true JPS57103489A (en) 1982-06-28
JPS6242436B2 JPS6242436B2 (enExample) 1987-09-08

Family

ID=15785403

Family Applications (1)

Application Number Title Priority Date Filing Date
JP16402780A Granted JPS57103489A (en) 1980-11-22 1980-11-22 Call processing system for distributed digital exchange

Country Status (1)

Country Link
JP (1) JPS57103489A (enExample)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61212989A (ja) * 1985-03-18 1986-09-20 Nippon Telegr & Teleph Corp <Ntt> デ−タ駆動型デイジタル交換機
US6304570B1 (en) 1986-09-16 2001-10-16 Hitachi, Ltd. Distributed type switching system
US6618372B1 (en) 1986-09-16 2003-09-09 Hitachi, Ltd. Packet switching system having-having self-routing switches
US7058062B2 (en) 1986-09-16 2006-06-06 Hitachi, Ltd. Packet switching system having self-routing switches

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61212989A (ja) * 1985-03-18 1986-09-20 Nippon Telegr & Teleph Corp <Ntt> デ−タ駆動型デイジタル交換機
US6304570B1 (en) 1986-09-16 2001-10-16 Hitachi, Ltd. Distributed type switching system
US6335934B1 (en) 1986-09-16 2002-01-01 Hitachi, Ltd. Distributed type switching system
US6389025B2 (en) 1986-09-16 2002-05-14 Hitachi, Ltd. Distributed type switching system
US6618372B1 (en) 1986-09-16 2003-09-09 Hitachi, Ltd. Packet switching system having-having self-routing switches
US6639920B2 (en) 1986-09-16 2003-10-28 Hitachi, Ltd. Distributed type switching system
US7058062B2 (en) 1986-09-16 2006-06-06 Hitachi, Ltd. Packet switching system having self-routing switches

Also Published As

Publication number Publication date
JPS6242436B2 (enExample) 1987-09-08

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