JPH0125467B2 - - Google Patents

Info

Publication number
JPH0125467B2
JPH0125467B2 JP57099497A JP9949782A JPH0125467B2 JP H0125467 B2 JPH0125467 B2 JP H0125467B2 JP 57099497 A JP57099497 A JP 57099497A JP 9949782 A JP9949782 A JP 9949782A JP H0125467 B2 JPH0125467 B2 JP H0125467B2
Authority
JP
Japan
Prior art keywords
extension
modem
analog
telephone
signal
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
JP57099497A
Other languages
English (en)
Japanese (ja)
Other versions
JPS58215853A (ja
Inventor
Mutsuo Ezaka
Kozo Nakamura
Masakazu Takenochi
Sadao Tanaka
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 JP9949782A priority Critical patent/JPS58215853A/ja
Publication of JPS58215853A publication Critical patent/JPS58215853A/ja
Publication of JPH0125467B2 publication Critical patent/JPH0125467B2/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)
JP9949782A 1982-06-10 1982-06-10 情報通信回線の交換制御方式 Granted JPS58215853A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP9949782A JPS58215853A (ja) 1982-06-10 1982-06-10 情報通信回線の交換制御方式

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP9949782A JPS58215853A (ja) 1982-06-10 1982-06-10 情報通信回線の交換制御方式

Publications (2)

Publication Number Publication Date
JPS58215853A JPS58215853A (ja) 1983-12-15
JPH0125467B2 true JPH0125467B2 (2) 1989-05-17

Family

ID=14248923

Family Applications (1)

Application Number Title Priority Date Filing Date
JP9949782A Granted JPS58215853A (ja) 1982-06-10 1982-06-10 情報通信回線の交換制御方式

Country Status (1)

Country Link
JP (1) JPS58215853A (2)

Also Published As

Publication number Publication date
JPS58215853A (ja) 1983-12-15

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