JPS51136210A - Trunk controlling for relay block connection - Google Patents
Trunk controlling for relay block connectionInfo
- Publication number
- JPS51136210A JPS51136210A JP5972975A JP5972975A JPS51136210A JP S51136210 A JPS51136210 A JP S51136210A JP 5972975 A JP5972975 A JP 5972975A JP 5972975 A JP5972975 A JP 5972975A JP S51136210 A JPS51136210 A JP S51136210A
- Authority
- JP
- Japan
- Prior art keywords
- block connection
- trunk
- relay block
- trunk controlling
- controlling
- 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
- 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)
- Exchange Systems With Centralized Control (AREA)
- Sub-Exchange Stations And Push- Button Telephones (AREA)
- Interface Circuits In Exchanges (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 true JPS51136210A (en) | 1976-11-25 |
JPS573261B2 JPS573261B2 (ja) | 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 (ja) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH04127695A (ja) * | 1990-09-18 | 1992-04-28 | Aiphone Co Ltd | Pbxにおける多機能トランクの呼処理方法 |
-
1975
- 1975-05-21 JP JP5972975A patent/JPS51136210A/ja active Granted
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH04127695A (ja) * | 1990-09-18 | 1992-04-28 | Aiphone Co Ltd | Pbxにおける多機能トランクの呼処理方法 |
Also Published As
Publication number | Publication date |
---|---|
JPS573261B2 (ja) | 1982-01-20 |
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