JPS62286342A - ボタン電話装置 - Google Patents

ボタン電話装置

Info

Publication number
JPS62286342A
JPS62286342A JP61129146A JP12914686A JPS62286342A JP S62286342 A JPS62286342 A JP S62286342A JP 61129146 A JP61129146 A JP 61129146A JP 12914686 A JP12914686 A JP 12914686A JP S62286342 A JPS62286342 A JP S62286342A
Authority
JP
Japan
Prior art keywords
card
key telephone
circuit
key
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.)
Granted
Application number
JP61129146A
Other languages
English (en)
Japanese (ja)
Other versions
JPH0426583B2 (2
Inventor
Koichi Ashikaga
足利 幸一
Hiroshi Fukushima
福島 洋
Teruo Matsufuji
松藤 輝雄
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.)
Iwatsu Electric Co Ltd
Original Assignee
Iwatsu Electric 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 Iwatsu Electric Co Ltd filed Critical Iwatsu Electric Co Ltd
Priority to JP61129146A priority Critical patent/JPS62286342A/ja
Publication of JPS62286342A publication Critical patent/JPS62286342A/ja
Publication of JPH0426583B2 publication Critical patent/JPH0426583B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Audible And Visible Signals (AREA)
  • Sub-Exchange Stations And Push- Button Telephones (AREA)
  • Time Recorders, Dirve Recorders, Access Control (AREA)
  • Credit Cards Or The Like (AREA)
JP61129146A 1986-06-05 1986-06-05 ボタン電話装置 Granted JPS62286342A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP61129146A JPS62286342A (ja) 1986-06-05 1986-06-05 ボタン電話装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP61129146A JPS62286342A (ja) 1986-06-05 1986-06-05 ボタン電話装置

Publications (2)

Publication Number Publication Date
JPS62286342A true JPS62286342A (ja) 1987-12-12
JPH0426583B2 JPH0426583B2 (2) 1992-05-07

Family

ID=15002266

Family Applications (1)

Application Number Title Priority Date Filing Date
JP61129146A Granted JPS62286342A (ja) 1986-06-05 1986-06-05 ボタン電話装置

Country Status (1)

Country Link
JP (1) JPS62286342A (2)

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS62104258A (ja) * 1985-10-30 1987-05-14 Nec Corp 多機能電話機

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS62104258A (ja) * 1985-10-30 1987-05-14 Nec Corp 多機能電話機

Also Published As

Publication number Publication date
JPH0426583B2 (2) 1992-05-07

Similar Documents

Publication Publication Date Title
JPS62286349A (ja) ボタン電話装置
JPS62286397A (ja) ボタン電話装置
JPS62286342A (ja) ボタン電話装置
JPS62214799A (ja) 電話装置
JPS62286396A (ja) ボタン電話装置
JPS62286360A (ja) ボタン電話装置
JPS6195693A (ja) 電話交換システム
JPS62286346A (ja) ボタン電話装置
JP2557379B2 (ja) 留守番電話装置
JP3744346B2 (ja) 電話装置
JP3029295B2 (ja) 電話交換システム
JP3430886B2 (ja) デジタル電話装置
JP3152754B2 (ja) 交換機システム
JPH0150155B2 (2)
JPH02177694A (ja) ボタン電話装置
JPS62286345A (ja) ボタン電話装置
JPH0870353A (ja) 通信端末装置
JPH01292945A (ja) 電話機
JPH0341850A (ja) 電話システム
JPH06232973A (ja) 構内交換機
JPH05252276A (ja) Diサービス機能付電話装置
JPH03125543A (ja) 留守番電話機
JPS63187849A (ja) 無線電話方式
JPH05130663A (ja) ボタン電話システム
JPH0670015A (ja) 電話機