JPS57166765A - Connection controlling system between terminal devices - Google Patents
Connection controlling system between terminal devicesInfo
- Publication number
- JPS57166765A JPS57166765A JP5344281A JP5344281A JPS57166765A JP S57166765 A JPS57166765 A JP S57166765A JP 5344281 A JP5344281 A JP 5344281A JP 5344281 A JP5344281 A JP 5344281A JP S57166765 A JPS57166765 A JP S57166765A
- Authority
- JP
- Japan
- Prior art keywords
- terminal device
- busy
- terminal
- terminal devices
- controlling system
- 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.)
- Pending
Links
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04M—TELEPHONIC COMMUNICATION
- H04M3/00—Automatic or semi-automatic exchanges
- H04M3/42—Systems providing special services or facilities to subscribers
- H04M3/54—Arrangements for diverting calls for one subscriber to another predetermined subscriber
Landscapes
- Engineering & Computer Science (AREA)
- Signal Processing (AREA)
- Sub-Exchange Stations And Push- Button Telephones (AREA)
Abstract
PURPOSE:To eliminate the necessity of busy waiting by constituting a group with terminal devices such as plural telephone sets and, connecting to other terminal device in the same group automatically, when the terminal device concerned is busy. CONSTITUTION:A group is constituted by terminal devices 11-1n. When the connection between terminal device 11 and terminal device 1n is requested, a controlling device 2 checks whether the terminal device 1n is busy or not. If the terminal device 1n is not busy, the terminal device 11 is connected to the terminal device 1n. When the terminal device 1n is busy, the controlling device 2 searches for an empty terminal device from the terminal devices 12-1n-1in the same group. If the terminal device 1n-1 is empty is searched, for example, the terminal device 11 is connected to the terminal device 1n-1. Thus, even if the terminal device concerned is busy, and other empty terminal device is connected, reducing the necessity of waiting.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP5344281A JPS57166765A (en) | 1981-04-06 | 1981-04-06 | Connection controlling system between terminal devices |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP5344281A JPS57166765A (en) | 1981-04-06 | 1981-04-06 | Connection controlling system between terminal devices |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS57166765A true JPS57166765A (en) | 1982-10-14 |
Family
ID=12942965
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP5344281A Pending JPS57166765A (en) | 1981-04-06 | 1981-04-06 | Connection controlling system between terminal devices |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS57166765A (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS60218959A (en) * | 1984-04-13 | 1985-11-01 | Fujitsu Ltd | Executive secretary exchange control system |
JPS6119267A (en) * | 1984-07-06 | 1986-01-28 | Hitachi Ltd | System for selecting representative number for every sender in telephone exchange system |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS49102479A (en) * | 1973-01-03 | 1974-09-27 | ||
JPS5333782A (en) * | 1976-09-07 | 1978-03-29 | Hitachi Shipbuilding Eng Co | Stopper driving apparatus |
-
1981
- 1981-04-06 JP JP5344281A patent/JPS57166765A/en active Pending
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS49102479A (en) * | 1973-01-03 | 1974-09-27 | ||
JPS5333782A (en) * | 1976-09-07 | 1978-03-29 | Hitachi Shipbuilding Eng Co | Stopper driving apparatus |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS60218959A (en) * | 1984-04-13 | 1985-11-01 | Fujitsu Ltd | Executive secretary exchange control system |
JPH047624B2 (en) * | 1984-04-13 | 1992-02-12 | Fujitsu Ltd | |
JPS6119267A (en) * | 1984-07-06 | 1986-01-28 | Hitachi Ltd | System for selecting representative number for every sender in telephone exchange system |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
MX9805008A (en) | An automatic subscriber callback system. | |
EP0085558A3 (en) | Supervision of automatic switching systems | |
JPS57166765A (en) | Connection controlling system between terminal devices | |
JPS6432742A (en) | D-channel contention control test method | |
JPS5654158A (en) | Control system for call waiting | |
JPS54127239A (en) | Input-output control system | |
JPS56168458A (en) | Terminal communication control system | |
JPS57178459A (en) | Interrupting multiple connection system | |
JPS5675765A (en) | Transfer system for incoming call | |
JPS5591018A (en) | Communication control system | |
JPS5220712A (en) | Call waiting system | |
JPS5757332A (en) | Input-output control system | |
JPS562774A (en) | Automatic monitor connecting system | |
JPS57188168A (en) | Simple manager secretary telephone system | |
CA2014369A1 (en) | Network system having different attributes of terminal equipment devices | |
JPS56137754A (en) | Control system of information transferring | |
JPS5735433A (en) | Connector | |
JPS57131148A (en) | Storage type data transfer system | |
JPS57155637A (en) | Terminal starting system | |
JPS5646351A (en) | Serial interface device | |
JPS6451843A (en) | Communication processor | |
JPS57159149A (en) | Connection control system for terminal device | |
JPS5726950A (en) | Switching processing system for incoming control procedure | |
JPS57162023A (en) | Communication control system | |
JPS6436283A (en) | Bidirectional transmission system |