FR2475332B3 - - Google Patents
Info
- Publication number
- FR2475332B3 FR2475332B3 FR8002145A FR8002145A FR2475332B3 FR 2475332 B3 FR2475332 B3 FR 2475332B3 FR 8002145 A FR8002145 A FR 8002145A FR 8002145 A FR8002145 A FR 8002145A FR 2475332 B3 FR2475332 B3 FR 2475332B3
- 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
- H04M3/30—Automatic routine testing ; Fault testing; Installation testing; Test methods, test equipment or test arrangements therefor for subscriber's lines, for the local loop
-
- 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
- H04M3/34—Testing for cross-talk
-
- 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
- H04M3/30—Automatic routine testing ; Fault testing; Installation testing; Test methods, test equipment or test arrangements therefor for subscriber's lines, for the local loop
- H04M3/308—Craftsperson test terminals
Landscapes
- Engineering & Computer Science (AREA)
- Signal Processing (AREA)
- Monitoring And Testing Of Exchanges (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR8002145A FR2475332A3 (fr) | 1980-01-31 | 1980-01-31 | Valise d'essais pour la mesure de l'equivalent de traversee et de la diaphonie dans les autocommutateurs |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR8002145A FR2475332A3 (fr) | 1980-01-31 | 1980-01-31 | Valise d'essais pour la mesure de l'equivalent de traversee et de la diaphonie dans les autocommutateurs |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| FR2475332A3 FR2475332A3 (fr) | 1981-08-07 |
| FR2475332B3 true FR2475332B3 (member.php) | 1981-12-04 |
Family
ID=9238077
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR8002145A Granted FR2475332A3 (fr) | 1980-01-31 | 1980-01-31 | Valise d'essais pour la mesure de l'equivalent de traversee et de la diaphonie dans les autocommutateurs |
Country Status (1)
| Country | Link |
|---|---|
| FR (1) | FR2475332A3 (member.php) |
-
1980
- 1980-01-31 FR FR8002145A patent/FR2475332A3/fr active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| FR2475332A3 (fr) | 1981-08-07 |