JPH025964U - - Google Patents
Info
- Publication number
- JPH025964U JPH025964U JP8412488U JP8412488U JPH025964U JP H025964 U JPH025964 U JP H025964U JP 8412488 U JP8412488 U JP 8412488U JP 8412488 U JP8412488 U JP 8412488U JP H025964 U JPH025964 U JP H025964U
- Authority
- JP
- Japan
- Prior art keywords
- call
- timer
- internal memory
- warning lamp
- time
- 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
- 230000006870 function Effects 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 2
- 238000001514 detection method Methods 0.000 description 1
- 230000007274 generation of a signal involved in cell-cell signaling Effects 0.000 description 1
Landscapes
- Meter Arrangements (AREA)
Description
第１図は本考案による電話機の外観図を示す図
、第２図は本考案による電話機の回路の実施例を
示すブロツク図である。
１……電話機本体、２……ハンドセツト、３…
…表示器、４……登録ボタン、５……警告ランプ
、６……ダイヤル番号キー、７……制御部、８…
…登録ボタン、９……ダイヤル番号キー、１０…
…表示器、１１……警告ランプ、１２……タイマ
、１３……フツクオフ検出回路、１４……ＲＡＭ
、１５……ダイヤル信号発生、送出回路、１６…
…スピーチネツクワークリンガ回路。
FIG. 1 is a diagram showing an external view of a telephone according to the present invention, and FIG. 2 is a block diagram showing an embodiment of the circuit of the telephone according to the present invention. 1...Telephone body, 2...Handset, 3...
...Display device, 4...Registration button, 5...Warning lamp, 6...Dial number key, 7...Control unit, 8...
...Registration button, 9...Dial number key, 10...
...Indicator, 11...Warning lamp, 12...Timer, 13...Hook-off detection circuit, 14...RAM
, 15...Dial signal generation and sending circuit, 16...
...Speech network ringer circuit.
Claims (1)
部メモリと、前記テンキーより入力された通話制
限時間データを前記内部メモリに蓄積するための
登録ボタンと、通話中の時間をカウントするタイ
マと、前記タイマのカウント値を表示する表示器
と、警告ランプと、前記タイマのカウント値と前
記内部メモリに蓄積されている通話制限時間デー
タとを比較し、通話時間が通話制限時間を越えた
とき、前記警告ランプを点灯する制御部を備えた
ことを特徴とする警告ランプ機能付電話機。 A numeric keypad for inputting a call time limit, an internal memory, a registration button for accumulating call limit time data inputted by the numeric keypad in the internal memory, a timer for counting the time during a call, and the timer. A display that displays the count value of the timer, a warning lamp, and the count value of the timer are compared with the call limit time data stored in the internal memory, and when the call time exceeds the call limit time, the warning lamp is activated. A telephone with a warning lamp function, characterized by being equipped with a control unit that lights up a lamp.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8412488U JPH025964U (en) | 1988-06-24 | 1988-06-24 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8412488U JPH025964U (en) | 1988-06-24 | 1988-06-24 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH025964U true JPH025964U (en) | 1990-01-16 |
Family
ID=31308824
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP8412488U Pending JPH025964U (en) | 1988-06-24 | 1988-06-24 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH025964U (en) |
-
1988
- 1988-06-24 JP JP8412488U patent/JPH025964U/ja active Pending