JPS6322706B2 - - Google Patents

Info

Publication number
JPS6322706B2
JPS6322706B2 JP56207896A JP20789681A JPS6322706B2 JP S6322706 B2 JPS6322706 B2 JP S6322706B2 JP 56207896 A JP56207896 A JP 56207896A JP 20789681 A JP20789681 A JP 20789681A JP S6322706 B2 JPS6322706 B2 JP S6322706B2
Authority
JP
Japan
Prior art keywords
line
relay
facsimile
lines
telephone
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
JP56207896A
Other languages
English (en)
Japanese (ja)
Other versions
JPS58107762A (ja
Inventor
Takeshi Suzuki
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 JP56207896A priority Critical patent/JPS58107762A/ja
Publication of JPS58107762A publication Critical patent/JPS58107762A/ja
Publication of JPS6322706B2 publication Critical patent/JPS6322706B2/ja
Granted legal-status Critical Current

Links

Classifications

    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04MTELEPHONIC COMMUNICATION
    • H04M11/00Telephonic communication systems specially adapted for combination with other electrical systems
    • H04M11/06Simultaneous speech and data transmission, e.g. telegraphic transmission over the same conductors

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Facsimiles In General (AREA)
JP56207896A 1981-12-22 1981-12-22 回線切替装置 Granted JPS58107762A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP56207896A JPS58107762A (ja) 1981-12-22 1981-12-22 回線切替装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP56207896A JPS58107762A (ja) 1981-12-22 1981-12-22 回線切替装置

Publications (2)

Publication Number Publication Date
JPS58107762A JPS58107762A (ja) 1983-06-27
JPS6322706B2 true JPS6322706B2 (US07122547-20061017-C00273.png) 1988-05-12

Family

ID=16547362

Family Applications (1)

Application Number Title Priority Date Filing Date
JP56207896A Granted JPS58107762A (ja) 1981-12-22 1981-12-22 回線切替装置

Country Status (1)

Country Link
JP (1) JPS58107762A (US07122547-20061017-C00273.png)

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS50110708A (US07122547-20061017-C00273.png) * 1974-02-09 1975-09-01
JPS5639670A (en) * 1979-09-06 1981-04-15 Ricoh Co Ltd Circuit switching unit

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS50110708A (US07122547-20061017-C00273.png) * 1974-02-09 1975-09-01
JPS5639670A (en) * 1979-09-06 1981-04-15 Ricoh Co Ltd Circuit switching unit

Also Published As

Publication number Publication date
JPS58107762A (ja) 1983-06-27

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