JPS60236397A - ボタン電話装置 - Google Patents

ボタン電話装置

Info

Publication number
JPS60236397A
JPS60236397A JP59092301A JP9230184A JPS60236397A JP S60236397 A JPS60236397 A JP S60236397A JP 59092301 A JP59092301 A JP 59092301A JP 9230184 A JP9230184 A JP 9230184A JP S60236397 A JPS60236397 A JP S60236397A
Authority
JP
Japan
Prior art keywords
telephone
circuit
telephone set
terminal number
control circuit
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
JP59092301A
Other languages
English (en)
Japanese (ja)
Other versions
JPH0311719B2 (enrdf_load_stackoverflow
Inventor
Masashi Suzuki
正志 鈴木
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 JP59092301A priority Critical patent/JPS60236397A/ja
Publication of JPS60236397A publication Critical patent/JPS60236397A/ja
Publication of JPH0311719B2 publication Critical patent/JPH0311719B2/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

Landscapes

  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Sub-Exchange Stations And Push- Button Telephones (AREA)
  • Monitoring And Testing Of Exchanges (AREA)
JP59092301A 1984-05-09 1984-05-09 ボタン電話装置 Granted JPS60236397A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP59092301A JPS60236397A (ja) 1984-05-09 1984-05-09 ボタン電話装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP59092301A JPS60236397A (ja) 1984-05-09 1984-05-09 ボタン電話装置

Publications (2)

Publication Number Publication Date
JPS60236397A true JPS60236397A (ja) 1985-11-25
JPH0311719B2 JPH0311719B2 (enrdf_load_stackoverflow) 1991-02-18

Family

ID=14050583

Family Applications (1)

Application Number Title Priority Date Filing Date
JP59092301A Granted JPS60236397A (ja) 1984-05-09 1984-05-09 ボタン電話装置

Country Status (1)

Country Link
JP (1) JPS60236397A (enrdf_load_stackoverflow)

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58103264A (ja) * 1981-12-15 1983-06-20 Fujitsu Ltd 電話番号自動通知方式

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58103264A (ja) * 1981-12-15 1983-06-20 Fujitsu Ltd 電話番号自動通知方式

Also Published As

Publication number Publication date
JPH0311719B2 (enrdf_load_stackoverflow) 1991-02-18

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Legal Events

Date Code Title Description
EXPY Cancellation because of completion of term