JPS6430352A - Switched line connecting equipment - Google Patents
Switched line connecting equipmentInfo
- Publication number
- JPS6430352A JPS6430352A JP18538787A JP18538787A JPS6430352A JP S6430352 A JPS6430352 A JP S6430352A JP 18538787 A JP18538787 A JP 18538787A JP 18538787 A JP18538787 A JP 18538787A JP S6430352 A JPS6430352 A JP S6430352A
- Authority
- JP
- Japan
- Prior art keywords
- automatic
- transmitter
- dial
- receiving
- receiver
- 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
Abstract
PURPOSE:To securely connect aimed many lines in a short time by containing a simultaneous transmitter in an automatic transmitter and matching it with an automatic receiver. CONSTITUTION:The titled device is composed of an automatic transmitter (a) and an automatic receiver (b). The automatic transmitter (a) is equipped with an automatic dial part 12 to simultaneously transmit memorized dial numbers to the many lines, a redial part 5 at the time of a non-connection, and means 7 and 9 to prevent error dials from a keyword allocated for slave stations. The automatic receiver (b) is equipped with automatic receiving parts 11 and 12 and an error dial preventing means to inform a transmitting person of an normal receiving after the receiving. Thus, the automatic transmitter (a) transmits simultaneously, receives the connection keyword signal of a receiving opponent and holds a confirmation connecting line. The automatic receiver (b) receives the dial signal, transmits the keyword signal to the transmitting person. Thus, error connections can be prevented, and, simultaneously, the connection of the many lines in the short time can be secured.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP18538787A JPS6430352A (en) | 1987-07-27 | 1987-07-27 | Switched line connecting equipment |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP18538787A JPS6430352A (en) | 1987-07-27 | 1987-07-27 | Switched line connecting equipment |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS6430352A true JPS6430352A (en) | 1989-02-01 |
Family
ID=16169922
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP18538787A Pending JPS6430352A (en) | 1987-07-27 | 1987-07-27 | Switched line connecting equipment |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS6430352A (en) |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS59190766A (en) * | 1983-04-14 | 1984-10-29 | Nippon Tsushin Kensetsu Kk | Automatic dial announcement system |
-
1987
- 1987-07-27 JP JP18538787A patent/JPS6430352A/en active Pending
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS59190766A (en) * | 1983-04-14 | 1984-10-29 | Nippon Tsushin Kensetsu Kk | Automatic dial announcement system |
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