JPS573261B2 - - Google Patents
Info
- Publication number
- JPS573261B2 JPS573261B2 JP5972975A JP5972975A JPS573261B2 JP S573261 B2 JPS573261 B2 JP S573261B2 JP 5972975 A JP5972975 A JP 5972975A JP 5972975 A JP5972975 A JP 5972975A JP S573261 B2 JPS573261 B2 JP S573261B2
- Authority
- JP
- Japan
- 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
- H04Q—SELECTING
- H04Q3/00—Selecting arrangements
- H04Q3/42—Circuit arrangements for indirect selecting controlled by common circuits, e.g. register controller, marker
- H04Q3/48—Circuit arrangements for indirect selecting controlled by common circuits, e.g. register controller, marker using markers
Landscapes
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Sub-Exchange Stations And Push- Button Telephones (AREA)
- Interface Circuits In Exchanges (AREA)
- Exchange Systems With Centralized Control (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5972975A JPS51136210A (en) | 1975-05-21 | 1975-05-21 | Trunk controlling for relay block connection |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5972975A JPS51136210A (en) | 1975-05-21 | 1975-05-21 | Trunk controlling for relay block connection |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS51136210A JPS51136210A (en) | 1976-11-25 |
| JPS573261B2 true JPS573261B2 (en) | 1982-01-20 |
Family
ID=13121567
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP5972975A Granted JPS51136210A (en) | 1975-05-21 | 1975-05-21 | Trunk controlling for relay block connection |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS51136210A (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH04127695A (en) * | 1990-09-18 | 1992-04-28 | Aiphone Co Ltd | Call processing method for multifunction trunk in pbx |
-
1975
- 1975-05-21 JP JP5972975A patent/JPS51136210A/en active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS51136210A (en) | 1976-11-25 |