JPS55162656A - Automatic answering telephone unit possible for remote operation - Google Patents
Automatic answering telephone unit possible for remote operationInfo
- Publication number
- JPS55162656A JPS55162656A JP7063779A JP7063779A JPS55162656A JP S55162656 A JPS55162656 A JP S55162656A JP 7063779 A JP7063779 A JP 7063779A JP 7063779 A JP7063779 A JP 7063779A JP S55162656 A JPS55162656 A JP S55162656A
- Authority
- JP
- Japan
- Prior art keywords
- remote operation
- unit
- answering telephone
- automatic answering
- telephone unit
- 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
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
- H04M1/65—Recording arrangements for recording a message from the calling party
- H04M1/652—Means for playing back the recorded messages by remote control over a telephone line
Abstract
PURPOSE:To hold the privacy of the control system, by enabling to easily rewrite the remote operation unit and the key signal stored in the unit to be controlled. CONSTITUTION:When a remote operation unit (a) is set to an answering telephone main body (b), contacts 10, 11 are ON and memory units 1, 5 storing the keys in each unit are reset. Next, switches S1, S2 are operated, arbitrary bit patterns are formed with two-tone oscillators 7, 8 and they are written in memory units 1, 5. The data producing two tones corresponding to the two-tone oscillators 7, 8 are written in the memory unit 1 and this data controls the two-tone oscillators 2, 3 at remote operation. This key opens the automatic answering telephone unit to hear the content from a remote location.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP7063779A JPS6028463B2 (en) | 1979-06-07 | 1979-06-07 | Answering machine that can be controlled remotely |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP7063779A JPS6028463B2 (en) | 1979-06-07 | 1979-06-07 | Answering machine that can be controlled remotely |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS55162656A true JPS55162656A (en) | 1980-12-18 |
JPS6028463B2 JPS6028463B2 (en) | 1985-07-04 |
Family
ID=13437350
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP7063779A Expired JPS6028463B2 (en) | 1979-06-07 | 1979-06-07 | Answering machine that can be controlled remotely |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS6028463B2 (en) |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS57138246A (en) * | 1981-02-20 | 1982-08-26 | T C Denshi Kk | Remote control cryptology system |
JPS5847991U (en) * | 1981-09-25 | 1983-03-31 | ホーチキ株式会社 | signal transmission equipment |
JPS617156U (en) * | 1984-06-18 | 1986-01-17 | 富士電気化学株式会社 | answering machine |
JPS617155U (en) * | 1984-06-18 | 1986-01-17 | 富士電気化学株式会社 | answering machine |
JPS6159952A (en) * | 1984-08-30 | 1986-03-27 | Matsushita Electric Ind Co Ltd | Automatic answering telephone set |
-
1979
- 1979-06-07 JP JP7063779A patent/JPS6028463B2/en not_active Expired
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS57138246A (en) * | 1981-02-20 | 1982-08-26 | T C Denshi Kk | Remote control cryptology system |
JPS5847991U (en) * | 1981-09-25 | 1983-03-31 | ホーチキ株式会社 | signal transmission equipment |
JPS617156U (en) * | 1984-06-18 | 1986-01-17 | 富士電気化学株式会社 | answering machine |
JPS617155U (en) * | 1984-06-18 | 1986-01-17 | 富士電気化学株式会社 | answering machine |
JPS6159952A (en) * | 1984-08-30 | 1986-03-27 | Matsushita Electric Ind Co Ltd | Automatic answering telephone set |
Also Published As
Publication number | Publication date |
---|---|
JPS6028463B2 (en) | 1985-07-04 |
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