JPS60203056A - インタ−ホン装置 - Google Patents

インタ−ホン装置

Info

Publication number
JPS60203056A
JPS60203056A JP5833184A JP5833184A JPS60203056A JP S60203056 A JPS60203056 A JP S60203056A JP 5833184 A JP5833184 A JP 5833184A JP 5833184 A JP5833184 A JP 5833184A JP S60203056 A JPS60203056 A JP S60203056A
Authority
JP
Japan
Prior art keywords
call
unit
signal
manager
station
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
JP5833184A
Other languages
English (en)
Japanese (ja)
Other versions
JPH0369471B2 (enrdf_load_stackoverflow
Inventor
Kenichi Inui
乾　健一
Masayuki Morita
正之 森田
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.)
Toshiba Electric Equipment Corp
Toshiba Denzai KK
Original Assignee
Toshiba Electric Equipment Corp
Toshiba Denzai KK
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 Toshiba Electric Equipment Corp, Toshiba Denzai KK filed Critical Toshiba Electric Equipment Corp
Priority to JP5833184A priority Critical patent/JPS60203056A/ja
Publication of JPS60203056A publication Critical patent/JPS60203056A/ja
Publication of JPH0369471B2 publication Critical patent/JPH0369471B2/ja
Granted legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04M—TELEPHONIC COMMUNICATION
    • H04M9/00—Arrangements for interconnection not involving centralised switching
    • H04M9/02—Arrangements for interconnection not involving centralised switching involving a common line for all parties

Landscapes

  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Alarm Systems (AREA)
  • Interconnected Communication Systems, Intercoms, And Interphones (AREA)
JP5833184A 1984-03-28 1984-03-28 インタ−ホン装置 Granted JPS60203056A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP5833184A JPS60203056A (ja) 1984-03-28 1984-03-28 インタ−ホン装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP5833184A JPS60203056A (ja) 1984-03-28 1984-03-28 インタ−ホン装置

Publications (2)

Publication Number Publication Date
JPS60203056A true JPS60203056A (ja) 1985-10-14
JPH0369471B2 JPH0369471B2 (enrdf_load_stackoverflow) 1991-11-01

Family

ID=13081318

Family Applications (1)

Application Number Title Priority Date Filing Date
JP5833184A Granted JPS60203056A (ja) 1984-03-28 1984-03-28 インタ−ホン装置

Country Status (1)

Country Link
JP (1) JPS60203056A (enrdf_load_stackoverflow)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0328857U (enrdf_load_stackoverflow) * 1989-07-31 1991-03-22
JP2005159883A (ja) * 2003-11-27 2005-06-16 Aiphone Co Ltd インターホンシステム及び集合住宅インターホンシステム

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5613847A (en) * 1979-07-14 1981-02-10 Matsushita Electric Works Ltd Multistation interphone
JPS57197956A (en) * 1981-05-30 1982-12-04 Matsushita Electric Works Ltd Interphone system

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5613847A (en) * 1979-07-14 1981-02-10 Matsushita Electric Works Ltd Multistation interphone
JPS57197956A (en) * 1981-05-30 1982-12-04 Matsushita Electric Works Ltd Interphone system

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0328857U (enrdf_load_stackoverflow) * 1989-07-31 1991-03-22
JP2005159883A (ja) * 2003-11-27 2005-06-16 Aiphone Co Ltd インターホンシステム及び集合住宅インターホンシステム

Also Published As

Publication number Publication date
JPH0369471B2 (enrdf_load_stackoverflow) 1991-11-01

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