JPS60240255A - 拡声装置付留守番電話装置 - Google Patents
拡声装置付留守番電話装置Info
- Publication number
- JPS60240255A JPS60240255A JP9774384A JP9774384A JPS60240255A JP S60240255 A JPS60240255 A JP S60240255A JP 9774384 A JP9774384 A JP 9774384A JP 9774384 A JP9774384 A JP 9774384A JP S60240255 A JPS60240255 A JP S60240255A
- Authority
- JP
- Japan
- Prior art keywords
- loudspeaker
- person
- switch
- tape
- message
- 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 21
- 230000005540 biological transmission Effects 0.000 abstract description 2
- 238000000034 method Methods 0.000 description 6
- 238000010586 diagram Methods 0.000 description 4
- 238000013459 approach Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000009434 installation Methods 0.000 description 1
- 230000003287 optical effect 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
- H04M1/64—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 |
---|---|---|---|
JP9774384A JPS60240255A (ja) | 1984-05-15 | 1984-05-15 | 拡声装置付留守番電話装置 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP9774384A JPS60240255A (ja) | 1984-05-15 | 1984-05-15 | 拡声装置付留守番電話装置 |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS60240255A true JPS60240255A (ja) | 1985-11-29 |
JPH0558309B2 JPH0558309B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1993-08-26 |
Family
ID=14200368
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP9774384A Granted JPS60240255A (ja) | 1984-05-15 | 1984-05-15 | 拡声装置付留守番電話装置 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS60240255A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH028256U (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * | 1988-06-28 | 1990-01-19 | ||
JPH0435444A (ja) * | 1990-05-30 | 1992-02-06 | Matsushita Electric Ind Co Ltd | 留守番電話装置および電話装置 |
-
1984
- 1984-05-15 JP JP9774384A patent/JPS60240255A/ja active Granted
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH028256U (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * | 1988-06-28 | 1990-01-19 | ||
JPH0435444A (ja) * | 1990-05-30 | 1992-02-06 | Matsushita Electric Ind Co Ltd | 留守番電話装置および電話装置 |
Also Published As
Publication number | Publication date |
---|---|
JPH0558309B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1993-08-26 |