JPS5917791A - ボタン電話装置 - Google Patents

ボタン電話装置

Info

Publication number
JPS5917791A
JPS5917791A JP57126945A JP12694582A JPS5917791A JP S5917791 A JPS5917791 A JP S5917791A JP 57126945 A JP57126945 A JP 57126945A JP 12694582 A JP12694582 A JP 12694582A JP S5917791 A JPS5917791 A JP S5917791A
Authority
JP
Japan
Prior art keywords
switch
function setting
key telephone
telephone device
setting
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
JP57126945A
Other languages
English (en)
Japanese (ja)
Other versions
JPH0357680B2 (cg-RX-API-DMAC7.html
Inventor
Sachio Aoyama
青山　佐千男
Masashi Suzuki
正志 鈴木
Shinichi Sekiguchi
慎一 関口
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.)
Panasonic Holdings Corp
Original Assignee
Matsushita Electric Industrial 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 Matsushita Electric Industrial Co Ltd filed Critical Matsushita Electric Industrial Co Ltd
Priority to JP57126945A priority Critical patent/JPS5917791A/ja
Publication of JPS5917791A publication Critical patent/JPS5917791A/ja
Publication of JPH0357680B2 publication Critical patent/JPH0357680B2/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
    • H04M9/002—Arrangements for interconnection not involving centralised switching with subscriber controlled access to a line, i.e. key telephone systems
    • H04M9/005—Arrangements for interconnection not involving centralised switching with subscriber controlled access to a line, i.e. key telephone systems with subscriber controlled access to an exchange line
    • H04M9/007—Arrangements for interconnection not involving centralised switching with subscriber controlled access to a line, i.e. key telephone systems with subscriber controlled access to an exchange line wherein the key telephone sets are star-connected to a central unit by a limited number of lines

Landscapes

  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Sub-Exchange Stations And Push- Button Telephones (AREA)
JP57126945A 1982-07-20 1982-07-20 ボタン電話装置 Granted JPS5917791A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP57126945A JPS5917791A (ja) 1982-07-20 1982-07-20 ボタン電話装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP57126945A JPS5917791A (ja) 1982-07-20 1982-07-20 ボタン電話装置

Publications (2)

Publication Number Publication Date
JPS5917791A true JPS5917791A (ja) 1984-01-30
JPH0357680B2 JPH0357680B2 (cg-RX-API-DMAC7.html) 1991-09-02

Family

ID=14947777

Family Applications (1)

Application Number Title Priority Date Filing Date
JP57126945A Granted JPS5917791A (ja) 1982-07-20 1982-07-20 ボタン電話装置

Country Status (1)

Country Link
JP (1) JPS5917791A (cg-RX-API-DMAC7.html)

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS56154865A (en) * 1980-05-01 1981-11-30 Nippon Telegr & Teleph Corp <Ntt> Rewriting device for subscriber service data

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS56154865A (en) * 1980-05-01 1981-11-30 Nippon Telegr & Teleph Corp <Ntt> Rewriting device for subscriber service data

Also Published As

Publication number Publication date
JPH0357680B2 (cg-RX-API-DMAC7.html) 1991-09-02

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