FR2471095B1 - - Google Patents
Info
- Publication number
- FR2471095B1 FR2471095B1 FR7929497A FR7929497A FR2471095B1 FR 2471095 B1 FR2471095 B1 FR 2471095B1 FR 7929497 A FR7929497 A FR 7929497A FR 7929497 A FR7929497 A FR 7929497A FR 2471095 B1 FR2471095 B1 FR 2471095B1
- Authority
- FR
- France
- 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
Links
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04M—TELEPHONIC COMMUNICATION
- H04M3/00—Automatic or semi-automatic exchanges
- H04M3/22—Arrangements for supervision, monitoring or testing
- H04M3/26—Arrangements for supervision, monitoring or testing with means for applying test signals or for measuring
- H04M3/28—Automatic routine testing ; Fault testing; Installation testing; Test methods, test equipment or test arrangements therefor
- H04M3/32—Automatic routine testing ; Fault testing; Installation testing; Test methods, test equipment or test arrangements therefor for lines between exchanges
- H04M3/323—Automatic routine testing ; Fault testing; Installation testing; Test methods, test equipment or test arrangements therefor for lines between exchanges for the arrangements providing the connection (test connection, test call, call simulation)
Landscapes
- Engineering & Computer Science (AREA)
- Signal Processing (AREA)
- Monitoring And Testing Of Exchanges (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR7929497A FR2471095A1 (fr) | 1979-11-30 | 1979-11-30 | Simulateur d'appels telephoniques portable |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR7929497A FR2471095A1 (fr) | 1979-11-30 | 1979-11-30 | Simulateur d'appels telephoniques portable |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| FR2471095A1 FR2471095A1 (fr) | 1981-06-12 |
| FR2471095B1 true FR2471095B1 (enExample) | 1983-05-06 |
Family
ID=9232255
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR7929497A Granted FR2471095A1 (fr) | 1979-11-30 | 1979-11-30 | Simulateur d'appels telephoniques portable |
Country Status (1)
| Country | Link |
|---|---|
| FR (1) | FR2471095A1 (enExample) |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2262456B1 (enExample) * | 1974-02-25 | 1976-12-03 | Cit Alcatel |
-
1979
- 1979-11-30 FR FR7929497A patent/FR2471095A1/fr active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| FR2471095A1 (fr) | 1981-06-12 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| ST | Notification of lapse |