JPS55112061A - Additional device for telephone - Google Patents
Additional device for telephoneInfo
- Publication number
- JPS55112061A JPS55112061A JP2017279A JP2017279A JPS55112061A JP S55112061 A JPS55112061 A JP S55112061A JP 2017279 A JP2017279 A JP 2017279A JP 2017279 A JP2017279 A JP 2017279A JP S55112061 A JPS55112061 A JP S55112061A
- Authority
- JP
- Japan
- Prior art keywords
- telephone
- dial operation
- read
- button
- picking
- 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
Links
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04M—TELEPHONIC COMMUNICATION
- H04M1/00—Substation equipment, e.g. for use by subscribers
- H04M1/56—Arrangements for indicating or recording the called number at the calling subscriber's set
Abstract
PURPOSE:To ensure the confirmation of the telephone number through display of the dial operation with the figures as well as to secure the dial operation without picking up the telephone receiver and the automatic connection to the telephone circuit by picking up the telephone receiver. CONSTITUTION:When hook switch 1 of push-button type telephone A is off, push- button 2 is pushed in accordance with the desired telephone number. Thus the number is read into memory part 6 in sequence and then displayed via display unit 8. In this case, if the wrong dial operation is confirmed, reset button 12 is turned on to erase the read-in at part 6. and then the dial operation is given again. After confirmation of the correct dial operation via unit 8, the telephone receiver is picked up with switch 1 turned on. And timing control part 9 is started. Thus the data read into part 6 are read out in sequence to be sent to the telephone circuit from dial oscillation part 4.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2017279A JPS55112061A (en) | 1979-02-22 | 1979-02-22 | Additional device for telephone |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2017279A JPS55112061A (en) | 1979-02-22 | 1979-02-22 | Additional device for telephone |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS55112061A true JPS55112061A (en) | 1980-08-29 |
Family
ID=12019749
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2017279A Pending JPS55112061A (en) | 1979-02-22 | 1979-02-22 | Additional device for telephone |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS55112061A (en) |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS60152981A (en) * | 1984-01-20 | 1985-08-12 | Oki Electric Ind Co Ltd | Wrist watch with tone dial |
WO1987001256A1 (en) * | 1985-08-16 | 1987-02-26 | Npd Major Núcleo De Pesquisa E Desenvolvimento | Telephone and demodulator |
JPS6326146A (en) * | 1986-07-18 | 1988-02-03 | Nippon Telegr & Teleph Corp <Ntt> | Dial signal sending system |
JPS63316550A (en) * | 1987-06-18 | 1988-12-23 | Canon Inc | Calling device |
JPS6416155A (en) * | 1987-07-10 | 1989-01-19 | Canon Kk | Communication equipment |
-
1979
- 1979-02-22 JP JP2017279A patent/JPS55112061A/en active Pending
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS60152981A (en) * | 1984-01-20 | 1985-08-12 | Oki Electric Ind Co Ltd | Wrist watch with tone dial |
WO1987001256A1 (en) * | 1985-08-16 | 1987-02-26 | Npd Major Núcleo De Pesquisa E Desenvolvimento | Telephone and demodulator |
US4839919A (en) * | 1985-08-16 | 1989-06-13 | Borges Marcos V P | Telephone and demodulator |
JPS6326146A (en) * | 1986-07-18 | 1988-02-03 | Nippon Telegr & Teleph Corp <Ntt> | Dial signal sending system |
JPS63316550A (en) * | 1987-06-18 | 1988-12-23 | Canon Inc | Calling device |
JPS6416155A (en) * | 1987-07-10 | 1989-01-19 | Canon Kk | Communication equipment |
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