JPS6228916B2 - - Google Patents

Info

Publication number
JPS6228916B2
JPS6228916B2 JP55011967A JP1196780A JPS6228916B2 JP S6228916 B2 JPS6228916 B2 JP S6228916B2 JP 55011967 A JP55011967 A JP 55011967A JP 1196780 A JP1196780 A JP 1196780A JP S6228916 B2 JPS6228916 B2 JP S6228916B2
Authority
JP
Japan
Prior art keywords
trunk
switch network
line
signal
call
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.)
Expired
Application number
JP55011967A
Other languages
English (en)
Japanese (ja)
Other versions
JPS56110396A (en
Inventor
Takaaki Oosaki
Shiro Kikuchi
Noboru Ito
Junji Asakura
Shiro Enami
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
Hitachi Ltd
NEC Corp
Nippon Telegraph and Telephone Corp
Oki Electric Industry Co Ltd
Original Assignee
Fujitsu Ltd
Hitachi Ltd
Nippon Telegraph and Telephone Corp
Oki Electric Industry Co Ltd
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, Hitachi Ltd, Nippon Telegraph and Telephone Corp, Oki Electric Industry Co Ltd, Nippon Electric Co Ltd filed Critical Fujitsu Ltd
Priority to JP1196780A priority Critical patent/JPS56110396A/ja
Publication of JPS56110396A publication Critical patent/JPS56110396A/ja
Publication of JPS6228916B2 publication Critical patent/JPS6228916B2/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
JP1196780A 1980-02-05 1980-02-05 Exchange system Granted JPS56110396A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1196780A JPS56110396A (en) 1980-02-05 1980-02-05 Exchange system

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1196780A JPS56110396A (en) 1980-02-05 1980-02-05 Exchange system

Publications (2)

Publication Number Publication Date
JPS56110396A JPS56110396A (en) 1981-09-01
JPS6228916B2 true JPS6228916B2 (fr) 1987-06-23

Family

ID=11792378

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1196780A Granted JPS56110396A (en) 1980-02-05 1980-02-05 Exchange system

Country Status (1)

Country Link
JP (1) JPS56110396A (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH02114223U (fr) * 1989-03-01 1990-09-12

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS55118295A (en) * 1979-03-05 1980-09-11 Nec Corp Time sharing exchanger

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS55118295A (en) * 1979-03-05 1980-09-11 Nec Corp Time sharing exchanger

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH02114223U (fr) * 1989-03-01 1990-09-12

Also Published As

Publication number Publication date
JPS56110396A (en) 1981-09-01

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