JPS5875358A - 電話自動応答装置 - Google Patents
電話自動応答装置Info
- Publication number
- JPS5875358A JPS5875358A JP17375981A JP17375981A JPS5875358A JP S5875358 A JPS5875358 A JP S5875358A JP 17375981 A JP17375981 A JP 17375981A JP 17375981 A JP17375981 A JP 17375981A JP S5875358 A JPS5875358 A JP S5875358A
- Authority
- JP
- Japan
- Prior art keywords
- timer
- circuit
- signal
- recorded
- incoming
- 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
- 230000010355 oscillation Effects 0.000 claims description 14
- 238000001514 detection method Methods 0.000 claims description 9
- 238000012790 confirmation Methods 0.000 abstract 1
- 241000123069 Ocyurus chrysurus Species 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000008929 regeneration Effects 0.000 description 1
- 238000011069 regeneration method Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04M—TELEPHONIC COMMUNICATION
- H04M1/00—Substation equipment, e.g. for use by subscribers
- H04M1/02—Constructional features of telephone sets
- H04M1/15—Protecting or guiding telephone cords
Landscapes
- Engineering & Computer Science (AREA)
- Signal Processing (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP17375981A JPS5875358A (ja) | 1981-10-29 | 1981-10-29 | 電話自動応答装置 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP17375981A JPS5875358A (ja) | 1981-10-29 | 1981-10-29 | 電話自動応答装置 |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS5875358A true JPS5875358A (ja) | 1983-05-07 |
JPS6312427B2 JPS6312427B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1988-03-18 |
Family
ID=15966607
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP17375981A Granted JPS5875358A (ja) | 1981-10-29 | 1981-10-29 | 電話自動応答装置 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5875358A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS57166763A (en) * | 1981-04-06 | 1982-10-14 | Hitachi Ltd | Automatic answering telephone set |
-
1981
- 1981-10-29 JP JP17375981A patent/JPS5875358A/ja active Granted
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS57166763A (en) * | 1981-04-06 | 1982-10-14 | Hitachi Ltd | Automatic answering telephone set |
Also Published As
Publication number | Publication date |
---|---|
JPS6312427B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1988-03-18 |