JPS5685965A - Time sharing channel test method - Google Patents
Time sharing channel test methodInfo
- Publication number
- JPS5685965A JPS5685965A JP16253779A JP16253779A JPS5685965A JP S5685965 A JPS5685965 A JP S5685965A JP 16253779 A JP16253779 A JP 16253779A JP 16253779 A JP16253779 A JP 16253779A JP S5685965 A JPS5685965 A JP S5685965A
- Authority
- JP
- Japan
- Prior art keywords
- test
- pieces
- highway
- channel
- 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.)
- Pending
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
- H04M3/24—Arrangements for supervision, monitoring or testing with provision for checking the normal operation
- H04M3/244—Arrangements for supervision, monitoring or testing with provision for checking the normal operation for multiplex systems
Landscapes
- Engineering & Computer Science (AREA)
- Signal Processing (AREA)
- Monitoring And Testing Of Exchanges (AREA)
- Use Of Switch Circuits For Exchanges And Methods Of Control Of Multiplex Exchanges (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP16253779A JPS5685965A (en) | 1979-12-14 | 1979-12-14 | Time sharing channel test method |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP16253779A JPS5685965A (en) | 1979-12-14 | 1979-12-14 | Time sharing channel test method |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS5685965A true JPS5685965A (en) | 1981-07-13 |
Family
ID=15756488
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP16253779A Pending JPS5685965A (en) | 1979-12-14 | 1979-12-14 | Time sharing channel test method |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5685965A (ja) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5842395A (ja) * | 1981-09-08 | 1983-03-11 | Nec Corp | テストトランク機能の実現方法 |
JPS58205354A (ja) * | 1982-05-25 | 1983-11-30 | Fujitsu Ltd | 交換装置試験方式 |
US5214496A (en) * | 1982-11-04 | 1993-05-25 | Hitachi, Ltd. | Semiconductor memory |
-
1979
- 1979-12-14 JP JP16253779A patent/JPS5685965A/ja active Pending
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5842395A (ja) * | 1981-09-08 | 1983-03-11 | Nec Corp | テストトランク機能の実現方法 |
JPH0214828B2 (ja) * | 1981-09-08 | 1990-04-10 | Nippon Electric Co | |
JPS58205354A (ja) * | 1982-05-25 | 1983-11-30 | Fujitsu Ltd | 交換装置試験方式 |
US5214496A (en) * | 1982-11-04 | 1993-05-25 | Hitachi, Ltd. | Semiconductor memory |
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