JPS639709B2 - - Google Patents
Info
- Publication number
- JPS639709B2 JPS639709B2 JP10193880A JP10193880A JPS639709B2 JP S639709 B2 JPS639709 B2 JP S639709B2 JP 10193880 A JP10193880 A JP 10193880A JP 10193880 A JP10193880 A JP 10193880A JP S639709 B2 JPS639709 B2 JP S639709B2
- Authority
- JP
- Japan
- Prior art keywords
- audible signal
- recording
- switching
- response
- signal
- 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.)
- Expired
Links
- 238000012790 confirmation Methods 0.000 claims 1
- 230000005236 sound signal Effects 0.000 claims 1
- 230000010355 oscillation Effects 0.000 description 5
- 238000001514 detection method Methods 0.000 description 4
- 230000003321 amplification Effects 0.000 description 3
- 239000011888 foil Substances 0.000 description 3
- 238000003199 nucleic acid amplification method Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000003213 activating effect Effects 0.000 description 1
- 239000004020 conductor Substances 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04M—TELEPHONIC COMMUNICATION
- H04M1/00—Substation equipment, e.g. for use by subscribers
- H04M1/64—Automatic arrangements for answering calls; Automatic arrangements for recording messages for absent subscribers; Arrangements for recording conversations
Landscapes
- Engineering & Computer Science (AREA)
- Signal Processing (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10193880A JPS5726953A (en) | 1980-07-25 | 1980-07-25 | Automatic answering telephone set having confirming function of specific caller |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10193880A JPS5726953A (en) | 1980-07-25 | 1980-07-25 | Automatic answering telephone set having confirming function of specific caller |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5726953A JPS5726953A (en) | 1982-02-13 |
| JPS639709B2 true JPS639709B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1988-03-01 |
Family
ID=14313842
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP10193880A Granted JPS5726953A (en) | 1980-07-25 | 1980-07-25 | Automatic answering telephone set having confirming function of specific caller |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5726953A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS61159854A (ja) * | 1985-01-07 | 1986-07-19 | Hashimoto Corp | 拡声機能を有する電話自動応対装置 |
-
1980
- 1980-07-25 JP JP10193880A patent/JPS5726953A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5726953A (en) | 1982-02-13 |