JPS61224642A - ダイヤル信号送出回路 - Google Patents

ダイヤル信号送出回路

Info

Publication number
JPS61224642A
JPS61224642A JP6394685A JP6394685A JPS61224642A JP S61224642 A JPS61224642 A JP S61224642A JP 6394685 A JP6394685 A JP 6394685A JP 6394685 A JP6394685 A JP 6394685A JP S61224642 A JPS61224642 A JP S61224642A
Authority
JP
Japan
Prior art keywords
circuit
dial
switch
hands
network
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
JP6394685A
Other languages
English (en)
Japanese (ja)
Other versions
JPH0250669B2 (fr
Inventor
Akihiro Kobayashi
小林　暁洋
Masaji Konno
正次 紺野
Kazuhiko Yamamori
和彦 山森
Takeshi Horiuchi
堀内　猛志
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.)
Toshiba Corp
Iwatsu Electric Co Ltd
Nippon Telegraph and Telephone Corp
Original Assignee
Toshiba Corp
Iwatsu Electric Co Ltd
Nippon Telegraph and Telephone Corp
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 Toshiba Corp, Iwatsu Electric Co Ltd, Nippon Telegraph and Telephone Corp filed Critical Toshiba Corp
Priority to JP6394685A priority Critical patent/JPS61224642A/ja
Publication of JPS61224642A publication Critical patent/JPS61224642A/ja
Publication of JPH0250669B2 publication Critical patent/JPH0250669B2/ja
Granted legal-status Critical Current

Links

JP6394685A 1985-03-29 1985-03-29 ダイヤル信号送出回路 Granted JPS61224642A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP6394685A JPS61224642A (ja) 1985-03-29 1985-03-29 ダイヤル信号送出回路

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP6394685A JPS61224642A (ja) 1985-03-29 1985-03-29 ダイヤル信号送出回路

Publications (2)

Publication Number Publication Date
JPS61224642A true JPS61224642A (ja) 1986-10-06
JPH0250669B2 JPH0250669B2 (fr) 1990-11-05

Family

ID=13244019

Family Applications (1)

Application Number Title Priority Date Filing Date
JP6394685A Granted JPS61224642A (ja) 1985-03-29 1985-03-29 ダイヤル信号送出回路

Country Status (1)

Country Link
JP (1) JPS61224642A (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0361496A2 (fr) * 1988-09-30 1990-04-04 Nec Corporation Appareil et methode de production d'une tonalité de confirmation du signal d'invitation à numéroter

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0361496A2 (fr) * 1988-09-30 1990-04-04 Nec Corporation Appareil et methode de production d'une tonalité de confirmation du signal d'invitation à numéroter

Also Published As

Publication number Publication date
JPH0250669B2 (fr) 1990-11-05

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Legal Events

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