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JPS6441597A - Method for detecting dial pulse - Google Patents

Method for detecting dial pulse

Info

Publication number
JPS6441597A
JPS6441597A JP19885987A JP19885987A JPS6441597A JP S6441597 A JPS6441597 A JP S6441597A JP 19885987 A JP19885987 A JP 19885987A JP 19885987 A JP19885987 A JP 19885987A JP S6441597 A JPS6441597 A JP S6441597A
Authority
JP
Japan
Prior art keywords
pulse
signal
circuit
program
dial
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.)
Pending
Application number
JP19885987A
Other languages
English (en)
Inventor
Takeshige Fujitani
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to JP19885987A priority Critical patent/JPS6441597A/ja
Publication of JPS6441597A publication Critical patent/JPS6441597A/ja
Pending legal-status Critical Current

Links

Landscapes

  • Interface Circuits In Exchanges (AREA)
JP19885987A 1987-08-07 1987-08-07 Method for detecting dial pulse Pending JPS6441597A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP19885987A JPS6441597A (en) 1987-08-07 1987-08-07 Method for detecting dial pulse

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP19885987A JPS6441597A (en) 1987-08-07 1987-08-07 Method for detecting dial pulse

Publications (1)

Publication Number Publication Date
JPS6441597A true JPS6441597A (en) 1989-02-13

Family

ID=16398105

Family Applications (1)

Application Number Title Priority Date Filing Date
JP19885987A Pending JPS6441597A (en) 1987-08-07 1987-08-07 Method for detecting dial pulse

Country Status (1)

Country Link
JP (1) JPS6441597A (ja)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0314863U (ja) * 1989-06-24 1991-02-14

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS62169597A (ja) * 1985-11-25 1987-07-25 ブリテイシユ・テレコミユニケ−シヨンズ・パブリツク・リミテツド・カンパニ 信号受信方法および装置
JPS6314595A (ja) * 1986-07-07 1988-01-21 Nec Corp ダイヤルパルスの認識装置

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS62169597A (ja) * 1985-11-25 1987-07-25 ブリテイシユ・テレコミユニケ−シヨンズ・パブリツク・リミテツド・カンパニ 信号受信方法および装置
JPS6314595A (ja) * 1986-07-07 1988-01-21 Nec Corp ダイヤルパルスの認識装置

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0314863U (ja) * 1989-06-24 1991-02-14

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