JPS5643894A - Connection control system - Google Patents
Connection control systemInfo
- Publication number
- JPS5643894A JPS5643894A JP11983379A JP11983379A JPS5643894A JP S5643894 A JPS5643894 A JP S5643894A JP 11983379 A JP11983379 A JP 11983379A JP 11983379 A JP11983379 A JP 11983379A JP S5643894 A JPS5643894 A JP S5643894A
- Authority
- JP
- Japan
- Prior art keywords
- signal
- multifrequency
- ceasing
- connection operation
- channel
- 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
- 230000000994 depressogenic effect Effects 0.000 abstract 1
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04Q—SELECTING
- H04Q3/00—Selecting arrangements
- H04Q3/42—Circuit arrangements for indirect selecting controlled by common circuits, e.g. register controller, marker
Landscapes
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Sub-Exchange Stations And Push- Button Telephones (AREA)
- Exchange Systems With Centralized Control (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP11983379A JPS5643894A (en) | 1979-09-18 | 1979-09-18 | Connection control system |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP11983379A JPS5643894A (en) | 1979-09-18 | 1979-09-18 | Connection control system |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS5643894A true JPS5643894A (en) | 1981-04-22 |
JPS6161595B2 JPS6161595B2 (enrdf_load_stackoverflow) | 1986-12-26 |
Family
ID=14771380
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP11983379A Granted JPS5643894A (en) | 1979-09-18 | 1979-09-18 | Connection control system |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5643894A (enrdf_load_stackoverflow) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS63163519U (enrdf_load_stackoverflow) * | 1987-04-09 | 1988-10-25 | ||
DE3942289C1 (enrdf_load_stackoverflow) * | 1989-12-21 | 1991-05-29 | Stocko Metallwarenfabriken Henkels Und Sohn Gmbh & Co, 5600 Wuppertal, De |
-
1979
- 1979-09-18 JP JP11983379A patent/JPS5643894A/ja active Granted
Also Published As
Publication number | Publication date |
---|---|
JPS6161595B2 (enrdf_load_stackoverflow) | 1986-12-26 |
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