JPS58195352A - ダイヤル回路 - Google Patents
ダイヤル回路Info
- Publication number
- JPS58195352A JPS58195352A JP7784082A JP7784082A JPS58195352A JP S58195352 A JPS58195352 A JP S58195352A JP 7784082 A JP7784082 A JP 7784082A JP 7784082 A JP7784082 A JP 7784082A JP S58195352 A JPS58195352 A JP S58195352A
- Authority
- JP
- Japan
- Prior art keywords
- data
- hook switch
- hook
- dial
- connection
- 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
Links
- 238000001514 detection method Methods 0.000 claims abstract description 5
- 239000003990 capacitor Substances 0.000 abstract description 11
- 230000007257 malfunction Effects 0.000 abstract description 3
- 230000000994 depressogenic effect Effects 0.000 abstract 1
- 238000010586 diagram Methods 0.000 description 7
- 230000006870 function Effects 0.000 description 4
- 230000007423 decrease Effects 0.000 description 2
- 241000282485 Vulpes vulpes Species 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 229910003460 diamond Inorganic materials 0.000 description 1
- 239000010432 diamond Substances 0.000 description 1
- 229940079593 drug Drugs 0.000 description 1
- 239000003814 drug Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- PPASLZSBLFJQEF-RKJRWTFHSA-M sodium erythorbate Chemical compound [Na+].OC[C@@H](O)[C@H]1OC(=O)C(O)=C1[O-] PPASLZSBLFJQEF-RKJRWTFHSA-M 0.000 description 1
- 235000010352 sodium erythorbate Nutrition 0.000 description 1
- 230000005236 sound signal Effects 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04M—TELEPHONIC COMMUNICATION
- H04M1/00—Substation equipment, e.g. for use by subscribers
- H04M1/26—Devices for calling a subscriber
- H04M1/27—Devices whereby a plurality of signals may be stored simultaneously
- H04M1/272—Devices whereby a plurality of signals may be stored simultaneously with provision for storing only one subscriber number at a time, e.g. by keyboard or dial
- H04M1/2725—Devices whereby a plurality of signals may be stored simultaneously with provision for storing only one subscriber number at a time, e.g. by keyboard or dial using electronic memories
Landscapes
- Engineering & Computer Science (AREA)
- Signal Processing (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP7784082A JPS58195352A (ja) | 1982-05-10 | 1982-05-10 | ダイヤル回路 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP7784082A JPS58195352A (ja) | 1982-05-10 | 1982-05-10 | ダイヤル回路 |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS58195352A true JPS58195352A (ja) | 1983-11-14 |
JPH0124457B2 JPH0124457B2 (enrdf_load_stackoverflow) | 1989-05-11 |
Family
ID=13645239
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP7784082A Granted JPS58195352A (ja) | 1982-05-10 | 1982-05-10 | ダイヤル回路 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS58195352A (enrdf_load_stackoverflow) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS62117443A (ja) * | 1985-11-18 | 1987-05-28 | Nippon Telegr & Teleph Corp <Ntt> | 電話機用ダイヤル回路 |
JPS63245161A (ja) * | 1987-03-31 | 1988-10-12 | Iwatsu Electric Co Ltd | ダイヤル回路 |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5736062U (enrdf_load_stackoverflow) * | 1980-08-05 | 1982-02-25 |
-
1982
- 1982-05-10 JP JP7784082A patent/JPS58195352A/ja active Granted
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5736062U (enrdf_load_stackoverflow) * | 1980-08-05 | 1982-02-25 |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS62117443A (ja) * | 1985-11-18 | 1987-05-28 | Nippon Telegr & Teleph Corp <Ntt> | 電話機用ダイヤル回路 |
JPS63245161A (ja) * | 1987-03-31 | 1988-10-12 | Iwatsu Electric Co Ltd | ダイヤル回路 |
Also Published As
Publication number | Publication date |
---|---|
JPH0124457B2 (enrdf_load_stackoverflow) | 1989-05-11 |
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