JPS5787664A - Route detour system - Google Patents
Route detour systemInfo
- Publication number
- JPS5787664A JPS5787664A JP16339180A JP16339180A JPS5787664A JP S5787664 A JPS5787664 A JP S5787664A JP 16339180 A JP16339180 A JP 16339180A JP 16339180 A JP16339180 A JP 16339180A JP S5787664 A JPS5787664 A JP S5787664A
- Authority
- JP
- Japan
- Prior art keywords
- relay station
- signal
- outgoing
- station
- call
- 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
- H04Q3/0016—Arrangements providing connection between exchanges
Landscapes
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Exchange Systems With Centralized Control (AREA)
Abstract
PURPOSE:To reduce the ineffective load of a transmission relay station, by detouring the reception of a busy flush BF signal, without making the said call as call loss. CONSTITUTION:When a call from a transmission station (not shown) is given to an outgoing relay station 1 via an incoming relay station 2 for a called station, the station 1 catches the 1st routeIwith the known technology and transmits a connection signal from an outgoing sender 14 to an intermediate relay station 3-1. The relay station 3-1 returns a BF signal to the relay station 1 if the outgoing line has failure and congestion, on the way of reception processing of this connection signal. The outgoing relay station 1 decides the detour to the 2nd and 3rd routes II and III for required detour when the central 19 monitors the BF signal via the outgoing sender 14 and receives the BF signal.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP16339180A JPS5787664A (en) | 1980-11-21 | 1980-11-21 | Route detour system |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP16339180A JPS5787664A (en) | 1980-11-21 | 1980-11-21 | Route detour system |
Related Child Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP9810288A Division JPS63283261A (en) | 1988-04-22 | 1988-04-22 | Repeat exchange network |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS5787664A true JPS5787664A (en) | 1982-06-01 |
JPS6412428B2 JPS6412428B2 (en) | 1989-02-28 |
Family
ID=15772989
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP16339180A Granted JPS5787664A (en) | 1980-11-21 | 1980-11-21 | Route detour system |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5787664A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS63131645A (en) * | 1986-11-20 | 1988-06-03 | Fujitsu Ltd | Ineffective start preventing system for total dial network |
-
1980
- 1980-11-21 JP JP16339180A patent/JPS5787664A/en active Granted
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS63131645A (en) * | 1986-11-20 | 1988-06-03 | Fujitsu Ltd | Ineffective start preventing system for total dial network |
JPH058906B2 (en) * | 1986-11-20 | 1993-02-03 | Fujitsu Ltd |
Also Published As
Publication number | Publication date |
---|---|
JPS6412428B2 (en) | 1989-02-28 |
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