FR2687264A1 - Dispositif automatique d'enregistrement de communication telephonique avec ecoute amplifiee. - Google Patents
Dispositif automatique d'enregistrement de communication telephonique avec ecoute amplifiee. Download PDFInfo
- Publication number
- FR2687264A1 FR2687264A1 FR9201787A FR9201787A FR2687264A1 FR 2687264 A1 FR2687264 A1 FR 2687264A1 FR 9201787 A FR9201787 A FR 9201787A FR 9201787 A FR9201787 A FR 9201787A FR 2687264 A1 FR2687264 A1 FR 2687264A1
- Authority
- FR
- France
- Prior art keywords
- recording
- line
- recorder
- function
- contact
- 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
- 230000001960 triggered effect Effects 0.000 claims abstract description 3
- 238000012986 modification Methods 0.000 claims description 5
- 230000004048 modification Effects 0.000 claims description 5
- 239000003990 capacitor Substances 0.000 description 1
- 239000002775 capsule Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000000034 method Methods 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
- H04M1/65—Recording arrangements for recording a message from the calling party
- H04M1/656—Recording arrangements for recording a message from the calling party for recording conversations
Landscapes
- Engineering & Computer Science (AREA)
- Signal Processing (AREA)
- Telephone Set Structure (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR9201787A FR2687264A1 (fr) | 1992-02-10 | 1992-02-10 | Dispositif automatique d'enregistrement de communication telephonique avec ecoute amplifiee. |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR9201787A FR2687264A1 (fr) | 1992-02-10 | 1992-02-10 | Dispositif automatique d'enregistrement de communication telephonique avec ecoute amplifiee. |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2687264A1 true FR2687264A1 (fr) | 1993-08-13 |
FR2687264B1 FR2687264B1 (enrdf_load_stackoverflow) | 1997-02-07 |
Family
ID=9426727
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR9201787A Granted FR2687264A1 (fr) | 1992-02-10 | 1992-02-10 | Dispositif automatique d'enregistrement de communication telephonique avec ecoute amplifiee. |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR2687264A1 (enrdf_load_stackoverflow) |
Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3752930A (en) * | 1972-05-05 | 1973-08-14 | Pioneer Electric Corp | Telephone speech recording device |
US4117266A (en) * | 1977-07-13 | 1978-09-26 | Williams Richard W | Recorder actuator for communication lines |
US4446335A (en) * | 1982-01-25 | 1984-05-01 | Dynametric, Inc. | Telephone signal recording methods and apparatus |
DE3333510A1 (de) * | 1983-09-16 | 1985-04-18 | Michael 7100 Heilbronn Wolf | Telefongespraech-aufzeichnungsgeraet |
CA1206637A (en) * | 1983-06-30 | 1986-06-24 | L. Murat Eugene | Switching device connectable to a subscriber's telephone line |
US4689813A (en) * | 1984-11-13 | 1987-08-25 | Fortel, Inc. | Speakerphone telephone answering machine |
FR2603148A1 (fr) * | 1986-08-25 | 1988-02-26 | Specialfab | Systeme destine a l'enregistrement de communications telephoniques |
-
1992
- 1992-02-10 FR FR9201787A patent/FR2687264A1/fr active Granted
Patent Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3752930A (en) * | 1972-05-05 | 1973-08-14 | Pioneer Electric Corp | Telephone speech recording device |
US4117266A (en) * | 1977-07-13 | 1978-09-26 | Williams Richard W | Recorder actuator for communication lines |
US4446335A (en) * | 1982-01-25 | 1984-05-01 | Dynametric, Inc. | Telephone signal recording methods and apparatus |
CA1206637A (en) * | 1983-06-30 | 1986-06-24 | L. Murat Eugene | Switching device connectable to a subscriber's telephone line |
DE3333510A1 (de) * | 1983-09-16 | 1985-04-18 | Michael 7100 Heilbronn Wolf | Telefongespraech-aufzeichnungsgeraet |
US4689813A (en) * | 1984-11-13 | 1987-08-25 | Fortel, Inc. | Speakerphone telephone answering machine |
FR2603148A1 (fr) * | 1986-08-25 | 1988-02-26 | Specialfab | Systeme destine a l'enregistrement de communications telephoniques |
Also Published As
Publication number | Publication date |
---|---|
FR2687264B1 (enrdf_load_stackoverflow) | 1997-02-07 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |