JPH0436389U - - Google Patents
Info
- Publication number
- JPH0436389U JPH0436389U JP7710790U JP7710790U JPH0436389U JP H0436389 U JPH0436389 U JP H0436389U JP 7710790 U JP7710790 U JP 7710790U JP 7710790 U JP7710790 U JP 7710790U JP H0436389 U JPH0436389 U JP H0436389U
- Authority
- JP
- Japan
- Prior art keywords
- function keys
- command
- telephone
- cpu
- data
- 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
- 230000005540 biological transmission Effects 0.000 claims description 3
- 238000010586 diagram Methods 0.000 description 3
Landscapes
- Sub-Exchange Stations And Push- Button Telephones (AREA)
Description
第１図は本考案に係るボタン電話装置の概略の
構成ブロツク図、第２図はＲＯＭに記憶されたコ
マンド内容を示す図、第３図は従来の電話機の構
成ブロツク図である。
６……データ伝送回路、７……ＣＰＵ、８……
機能キー、９……ＲＯＭ、１０……ボタン電話機
、Ｌ……伝送線。
FIG. 1 is a schematic block diagram of a button telephone device according to the present invention, FIG. 2 is a diagram showing command contents stored in a ROM, and FIG. 3 is a block diagram of a conventional telephone. 6...Data transmission circuit, 7...CPU, 8...
Function key, 9...ROM, 10...button telephone, L...transmission line.
Claims (1)
を備え、前記ＣＰＵは機能キーに対応した各種の
コマンドが予め記憶されたＲＯＭを含み、前記機
能キーの操作により所望のコマンドを選択してデ
ータ伝送回路から相手側電話機に向け指令データ
信号を送出し、相手側の電話機に対しコマンドに
対応した状態制御を行わせるようにしたことを特
徴とするボタン電話装置。 The CPU includes a data transmission circuit, a CPU, and various function keys, and the CPU includes a ROM in which various commands corresponding to the function keys are stored in advance, and data is transmitted by selecting a desired command by operating the function keys. A button telephone device characterized in that a command data signal is sent from a circuit to a telephone at the other end, and the telephone at the other party is caused to perform state control corresponding to the command.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7710790U JPH0436389U (en) | 1990-07-20 | 1990-07-20 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7710790U JPH0436389U (en) | 1990-07-20 | 1990-07-20 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0436389U true JPH0436389U (en) | 1992-03-26 |
Family
ID=31619185
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP7710790U Pending JPH0436389U (en) | 1990-07-20 | 1990-07-20 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0436389U (en) |
-
1990
- 1990-07-20 JP JP7710790U patent/JPH0436389U/ja active Pending