JPS6388946A - リンガ−送出制御回路 - Google Patents

リンガ−送出制御回路

Info

Publication number
JPS6388946A
JPS6388946A JP23502786A JP23502786A JPS6388946A JP S6388946 A JPS6388946 A JP S6388946A JP 23502786 A JP23502786 A JP 23502786A JP 23502786 A JP23502786 A JP 23502786A JP S6388946 A JPS6388946 A JP S6388946A
Authority
JP
Japan
Prior art keywords
ringer
signal
control circuit
phase
switch
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
JP23502786A
Other languages
English (en)
Japanese (ja)
Other versions
JPH0410268B2 (enrdf_load_stackoverflow
Inventor
Shinichi Ito
真一 伊藤
Yozo Iketani
池谷　陽三
Takashi Sato
孝 佐藤
Kenji Takato
健司 高遠
Toshiro Tojo
敏郎 東條
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.)
Fujitsu Ltd
Original Assignee
Fujitsu 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 Fujitsu Ltd filed Critical Fujitsu Ltd
Priority to JP23502786A priority Critical patent/JPS6388946A/ja
Publication of JPS6388946A publication Critical patent/JPS6388946A/ja
Publication of JPH0410268B2 publication Critical patent/JPH0410268B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Devices For Supply Of Signal Current (AREA)
JP23502786A 1986-10-02 1986-10-02 リンガ−送出制御回路 Granted JPS6388946A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP23502786A JPS6388946A (ja) 1986-10-02 1986-10-02 リンガ−送出制御回路

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP23502786A JPS6388946A (ja) 1986-10-02 1986-10-02 リンガ−送出制御回路

Publications (2)

Publication Number Publication Date
JPS6388946A true JPS6388946A (ja) 1988-04-20
JPH0410268B2 JPH0410268B2 (enrdf_load_stackoverflow) 1992-02-24

Family

ID=16979994

Family Applications (1)

Application Number Title Priority Date Filing Date
JP23502786A Granted JPS6388946A (ja) 1986-10-02 1986-10-02 リンガ−送出制御回路

Country Status (1)

Country Link
JP (1) JPS6388946A (enrdf_load_stackoverflow)

Also Published As

Publication number Publication date
JPH0410268B2 (enrdf_load_stackoverflow) 1992-02-24

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Legal Events

Date Code Title Description
LAPS Cancellation because of no payment of annual fees