JPS6478596A - Exchange switch constituting system - Google Patents

Exchange switch constituting system

Info

Publication number
JPS6478596A
JPS6478596A JP23371387A JP23371387A JPS6478596A JP S6478596 A JPS6478596 A JP S6478596A JP 23371387 A JP23371387 A JP 23371387A JP 23371387 A JP23371387 A JP 23371387A JP S6478596 A JPS6478596 A JP S6478596A
Authority
JP
Japan
Prior art keywords
subscriber
channel
switch
connection request
swc
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
JP23371387A
Other languages
Japanese (ja)
Inventor
Masabumi Kato
Tadahiro Takase
Michio Kusayanagi
Kozo Murakami
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 JP23371387A priority Critical patent/JPS6478596A/en
Publication of JPS6478596A publication Critical patent/JPS6478596A/en
Pending legal-status Critical Current

Links

Landscapes

  • Use Of Switch Circuits For Exchanges And Methods Of Control Of Multiplex Exchanges (AREA)

Abstract

PURPOSE:To reduce the number of cross points and to increase the degree of freedom of the number of input channels by providing a two step converting switch system consisting of an input channel selecting switch and a distributing switch. CONSTITUTION:A connection request or a disconnection request inputted to a control part 14 through a control signal channel 17 from a subscriber connected to an output channel 16 is received by a signal processor SIG 18, thereafter, it is transferred to a call processing processor CP 19 to control. Initially, at the time of the disconnection request, when it is connected to other subscriber, a speech path processor SWC 21 is controlled to disconnect only the disconnection request subscriber channel of the distributing switch. At the time of the connection request, when it is connected to other subscriber, the SWC 21 is controlled to multiplex connect the distributing switch. When it is not connected to other subscriber, a subswitch number for storing a connection request input channel is analyzed.
JP23371387A 1987-09-19 1987-09-19 Exchange switch constituting system Pending JPS6478596A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP23371387A JPS6478596A (en) 1987-09-19 1987-09-19 Exchange switch constituting system

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP23371387A JPS6478596A (en) 1987-09-19 1987-09-19 Exchange switch constituting system

Publications (1)

Publication Number Publication Date
JPS6478596A true JPS6478596A (en) 1989-03-24

Family

ID=16959386

Family Applications (1)

Application Number Title Priority Date Filing Date
JP23371387A Pending JPS6478596A (en) 1987-09-19 1987-09-19 Exchange switch constituting system

Country Status (1)

Country Link
JP (1) JPS6478596A (en)

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