FR2679402B1 - Terminal telephonique avec possibilite de filtrage des communications. - Google Patents
Terminal telephonique avec possibilite de filtrage des communications.Info
- Publication number
- FR2679402B1 FR2679402B1 FR9109181A FR9109181A FR2679402B1 FR 2679402 B1 FR2679402 B1 FR 2679402B1 FR 9109181 A FR9109181 A FR 9109181A FR 9109181 A FR9109181 A FR 9109181A FR 2679402 B1 FR2679402 B1 FR 2679402B1
- Authority
- FR
- France
- Prior art keywords
- possibility
- telephone terminal
- filtering communications
- communications
- filtering
- 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 - Fee Related
Links
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04M—TELEPHONIC COMMUNICATION
- H04M1/00—Substation equipment, e.g. for use by subscribers
- H04M1/66—Substation equipment, e.g. for use by subscribers with means for preventing unauthorised or fraudulent calling
- H04M1/663—Preventing unauthorised calls to a telephone set
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR9109181A FR2679402B1 (fr) | 1991-07-19 | 1991-07-19 | Terminal telephonique avec possibilite de filtrage des communications. |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR9109181A FR2679402B1 (fr) | 1991-07-19 | 1991-07-19 | Terminal telephonique avec possibilite de filtrage des communications. |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2679402A1 FR2679402A1 (fr) | 1993-01-22 |
FR2679402B1 true FR2679402B1 (fr) | 1993-10-08 |
Family
ID=9415340
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR9109181A Expired - Fee Related FR2679402B1 (fr) | 1991-07-19 | 1991-07-19 | Terminal telephonique avec possibilite de filtrage des communications. |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR2679402B1 (fr) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE4313848C1 (de) * | 1993-04-27 | 1994-12-08 | Assmann Informatik 2000 Gmbh | Vorrichtung für die akustische Anruferkennung bei Telefonapparaten |
ITFO20100006A1 (it) * | 2010-07-02 | 2012-01-02 | Giorgio Cico | Box telefonico detto interceptor |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4488005A (en) * | 1982-05-13 | 1984-12-11 | Texas Instruments Incorporated | Telephone answering apparatus with call-screening capabilities |
JPS59143459A (ja) * | 1983-02-03 | 1984-08-17 | Hashimoto Corp | 電話自動応対装置 |
JPS63268344A (ja) * | 1987-04-27 | 1988-11-07 | Nippon Telegr & Teleph Corp <Ntt> | 電話機 |
US4974253A (en) * | 1987-12-31 | 1990-11-27 | Hashimoto Corporation | System and method for controlling facsimile apparatus in response to a computer generated signal or a CNG signal |
DE3918923A1 (de) * | 1989-06-09 | 1990-12-13 | Siemens Ag | Verfahren fuer einen selektiven anrufschutz an mikroprozessorgesteuerten fernsprechstationen mit anrufbeantworter |
GB9002069D0 (en) * | 1990-01-30 | 1990-03-28 | British Telecomm | Telephone call interception system |
US5031205A (en) * | 1990-04-23 | 1991-07-09 | Stephen Phillips | Auto response phone system |
-
1991
- 1991-07-19 FR FR9109181A patent/FR2679402B1/fr not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
FR2679402A1 (fr) | 1993-01-22 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |