JPH0224309Y2 - - Google Patents

Info

Publication number
JPH0224309Y2
JPH0224309Y2 JP15166883U JP15166883U JPH0224309Y2 JP H0224309 Y2 JPH0224309 Y2 JP H0224309Y2 JP 15166883 U JP15166883 U JP 15166883U JP 15166883 U JP15166883 U JP 15166883U JP H0224309 Y2 JPH0224309 Y2 JP H0224309Y2
Authority
JP
Japan
Prior art keywords
office line
incoming call
extension telephone
circuit
call signal
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
JP15166883U
Other languages
English (en)
Japanese (ja)
Other versions
JPS6059688U (ja
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 filed Critical
Priority to JP15166883U priority Critical patent/JPS6059688U/ja
Publication of JPS6059688U publication Critical patent/JPS6059688U/ja
Application granted granted Critical
Publication of JPH0224309Y2 publication Critical patent/JPH0224309Y2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Sub-Exchange Stations And Push- Button Telephones (AREA)
JP15166883U 1983-09-30 1983-09-30 小形簡易交換電話装置の局線着信呼出制御回路 Granted JPS6059688U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP15166883U JPS6059688U (ja) 1983-09-30 1983-09-30 小形簡易交換電話装置の局線着信呼出制御回路

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP15166883U JPS6059688U (ja) 1983-09-30 1983-09-30 小形簡易交換電話装置の局線着信呼出制御回路

Publications (2)

Publication Number Publication Date
JPS6059688U JPS6059688U (ja) 1985-04-25
JPH0224309Y2 true JPH0224309Y2 (zh) 1990-07-03

Family

ID=30336032

Family Applications (1)

Application Number Title Priority Date Filing Date
JP15166883U Granted JPS6059688U (ja) 1983-09-30 1983-09-30 小形簡易交換電話装置の局線着信呼出制御回路

Country Status (1)

Country Link
JP (1) JPS6059688U (zh)

Also Published As

Publication number Publication date
JPS6059688U (ja) 1985-04-25

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