JPS6341955U - - Google Patents
Info
- Publication number
- JPS6341955U JPS6341955U JP13687786U JP13687786U JPS6341955U JP S6341955 U JPS6341955 U JP S6341955U JP 13687786 U JP13687786 U JP 13687786U JP 13687786 U JP13687786 U JP 13687786U JP S6341955 U JPS6341955 U JP S6341955U
- Authority
- JP
- Japan
- Prior art keywords
- telephone
- dial
- office line
- circuit
- hook
- 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
- 230000008054 signal transmission Effects 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
Description
第１図および第２図は本考案の一実施例を示す
ものであつて、第１図はダイヤル自動発信電話機
を示すブロツク回路図、第２図はダイヤル自動発
信電話における発信操作の手順を示すフローチヤ
ートである。
１はダイヤルボタン（ダイヤルスイツチ）、２
はオンフツクダイヤルボタン、３はフツクスイツ
チ、４はセンス回路、５はメモリ、６は読み出し
専用メモリ（ＲＯＭ）、７は中央処理装置（ＣＰ
Ｕ）、８は制御部、１０はオンフツクオフフツク
回路、１１はダイヤルパルス送出回路、１３は局
線、１５は送受話器である。
Figures 1 and 2 show an embodiment of the present invention, in which Figure 1 is a block circuit diagram showing an automatic dialing telephone, and Figure 2 shows the procedure for dialing operations in an automatic dialing telephone. It is a flowchart. 1 is a dial button (dial switch), 2
is the on-hook dial button, 3 is the foot switch, 4 is the sense circuit, 5 is the memory, 6 is the read-only memory (ROM), and 7 is the central processing unit (CP).
8 is a control unit, 10 is an on-hook/off-hook circuit, 11 is a dial pulse sending circuit, 13 is a central office line, and 15 is a handset.
Claims (1)
イツチのスイツチング状態の変化を検出するセン
ス回路が接続され、このセンス回路に、制御情報
を記憶しこの制御情報に基づいて信号制御する制
御部が接続されるとともに、上記制御部に、電話
機の局線へダイヤルパルスを送出するダイヤルパ
ルス送出回路と、上記局線にて信号送受を可能に
するように局線と電話機との断接を行うオンフツ
クオフフツク回路とを接続したことを特徴とする
ダイヤル自動発信電話機。 A sense circuit that detects a change in the switching state of the dial switch is connected to the dial switch of the telephone, and a control section that stores control information and performs signal control based on this control information is connected to the sense circuit, The control section includes a dial pulse sending circuit that sends dial pulses to the office line of the telephone, and an on-hook off-hook circuit that connects and disconnects the telephone from the office line to enable signal transmission and reception over the office line. An automatic dialing telephone characterized by being connected to.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13687786U JPS6341955U (en) | 1986-09-05 | 1986-09-05 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13687786U JPS6341955U (en) | 1986-09-05 | 1986-09-05 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6341955U true JPS6341955U (en) | 1988-03-19 |
Family
ID=31040402
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP13687786U Pending JPS6341955U (en) | 1986-09-05 | 1986-09-05 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6341955U (en) |
-
1986
- 1986-09-05 JP JP13687786U patent/JPS6341955U/ja active Pending
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