JPS523311A - Connecting means in mutual communication line equipment - Google Patents
Connecting means in mutual communication line equipmentInfo
- Publication number
- JPS523311A JPS523311A JP7904375A JP7904375A JPS523311A JP S523311 A JPS523311 A JP S523311A JP 7904375 A JP7904375 A JP 7904375A JP 7904375 A JP7904375 A JP 7904375A JP S523311 A JPS523311 A JP S523311A
- Authority
- JP
- Japan
- Prior art keywords
- communication line
- connecting means
- mutual communication
- line equipment
- fowarding
- 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
- H04Q3/58—Arrangements providing connection between main exchange and sub-exchange or satellite
- H04Q3/62—Arrangements providing connection between main exchange and sub-exchange or satellite for connecting to private branch exchanges
Landscapes
- Physics & Mathematics (AREA)
- Astronomy & Astrophysics (AREA)
- General Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Exchange Systems With Centralized Control (AREA)
- Sub-Exchange Stations And Push- Button Telephones (AREA)
Abstract
PURPOSE:To reduce the time required to complete connection between the subscribers and the exchanger by reducing signalings to the utmost mutually fowarding between the key station and the branch station equipments.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP7904375A JPS523311A (en) | 1975-06-24 | 1975-06-24 | Connecting means in mutual communication line equipment |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP7904375A JPS523311A (en) | 1975-06-24 | 1975-06-24 | Connecting means in mutual communication line equipment |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS523311A true JPS523311A (en) | 1977-01-11 |
JPS576836B2 JPS576836B2 (en) | 1982-02-06 |
Family
ID=13678870
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP7904375A Granted JPS523311A (en) | 1975-06-24 | 1975-06-24 | Connecting means in mutual communication line equipment |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS523311A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5440650A (en) * | 1977-09-06 | 1979-03-30 | Matsushita Electric Ind Co Ltd | Transmitting device |
-
1975
- 1975-06-24 JP JP7904375A patent/JPS523311A/en active Granted
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5440650A (en) * | 1977-09-06 | 1979-03-30 | Matsushita Electric Ind Co Ltd | Transmitting device |
Also Published As
Publication number | Publication date |
---|---|
JPS576836B2 (en) | 1982-02-06 |
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