JPS5491106A - Complaint sending system - Google Patents
Complaint sending systemInfo
- Publication number
- JPS5491106A JPS5491106A JP15875677A JP15875677A JPS5491106A JP S5491106 A JPS5491106 A JP S5491106A JP 15875677 A JP15875677 A JP 15875677A JP 15875677 A JP15875677 A JP 15875677A JP S5491106 A JPS5491106 A JP S5491106A
- Authority
- JP
- Japan
- Prior art keywords
- complaint
- circuit
- sending
- trsa
- trunks
- 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
- H04Q—SELECTING
- H04Q3/00—Selecting arrangements
Landscapes
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Sub-Exchange Stations And Push- Button Telephones (AREA)
Abstract
PURPOSE:To improve service by reducing the number of relays as well as contacts and eliminating the reactive holding of a complaint trunk in sending a complaint to a night complaint desk. CONSTITUTION:One relay TRSA which is operated by the operation of key TRS is provided independently of the number of complaint trunks and lines of a complaint sending circuit; and when a preference circuit is made into an operatable state by making contact trsa to recive a start signal from a complaint tuunk, the complaint is sent to a complaint sending circuit selected by the preference circuit. For all the use time of the complaint sending circuit, blocking information is sent to other complaint trunks beforehand, and the complaint trunk is made into a use state to send busy tone for following incoming, so that the number of relays as well as contacts can be reduced, and the reactive holding can be eliminated to improve service.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP15875677A JPS5491106A (en) | 1977-12-28 | 1977-12-28 | Complaint sending system |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP15875677A JPS5491106A (en) | 1977-12-28 | 1977-12-28 | Complaint sending system |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS5491106A true JPS5491106A (en) | 1979-07-19 |
Family
ID=15678645
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP15875677A Pending JPS5491106A (en) | 1977-12-28 | 1977-12-28 | Complaint sending system |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5491106A (en) |
-
1977
- 1977-12-28 JP JP15875677A patent/JPS5491106A/en active Pending
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