JPS56122587A - Direct channel control system - Google Patents
Direct channel control systemInfo
- Publication number
- JPS56122587A JPS56122587A JP2531080A JP2531080A JPS56122587A JP S56122587 A JPS56122587 A JP S56122587A JP 2531080 A JP2531080 A JP 2531080A JP 2531080 A JP2531080 A JP 2531080A JP S56122587 A JPS56122587 A JP S56122587A
- Authority
- JP
- Japan
- Prior art keywords
- channel
- nwo15
- cpo11
- signal
- driving
- 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
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04Q—SELECTING
- H04Q11/00—Selecting arrangements for multiplex systems
- H04Q11/04—Selecting arrangements for multiplex systems for time-division multiplexing
- H04Q11/0407—Selecting arrangements for multiplex systems for time-division multiplexing using a stored programme control
Landscapes
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Exchange Systems With Centralized Control (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 |
|---|---|---|---|
| JP2531080A JPS56122587A (en) | 1980-03-03 | 1980-03-03 | Direct channel control system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2531080A JPS56122587A (en) | 1980-03-03 | 1980-03-03 | Direct channel control system |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS56122587A true JPS56122587A (en) | 1981-09-26 |
| JPS6214160B2 JPS6214160B2 (en:Method) | 1987-03-31 |
Family
ID=12162420
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2531080A Granted JPS56122587A (en) | 1980-03-03 | 1980-03-03 | Direct channel control system |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS56122587A (en:Method) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS63252088A (ja) * | 1987-04-09 | 1988-10-19 | Nec Corp | 分散型交換機のトランク選択方式 |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS54124906A (en) * | 1978-03-22 | 1979-09-28 | Nec Corp | Channel control system of automatic switchboard |
-
1980
- 1980-03-03 JP JP2531080A patent/JPS56122587A/ja active Granted
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS54124906A (en) * | 1978-03-22 | 1979-09-28 | Nec Corp | Channel control system of automatic switchboard |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS63252088A (ja) * | 1987-04-09 | 1988-10-19 | Nec Corp | 分散型交換機のトランク選択方式 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS6214160B2 (en:Method) | 1987-03-31 |
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