JPH02112049U - - Google Patents
Info
- Publication number
- JPH02112049U JPH02112049U JP2056289U JP2056289U JPH02112049U JP H02112049 U JPH02112049 U JP H02112049U JP 2056289 U JP2056289 U JP 2056289U JP 2056289 U JP2056289 U JP 2056289U JP H02112049 U JPH02112049 U JP H02112049U
- Authority
- JP
- Japan
- Prior art keywords
- incoming call
- counting
- regulating
- telephone
- ringing
- 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
- 238000001514 detection method Methods 0.000 claims description 3
- 230000001105 regulatory effect Effects 0.000 claims 2
- 238000010586 diagram Methods 0.000 description 2
Description
第１図は本考案の一実施例に於ける電話機のブ
ロツク図、第２図は本考案の一実施例に於ける電
話機に用いられる着信検出・表示回路の回路図で
ある。
１……電話機、２……電話回線、３……レベル
回路、４……着信検出・表示回路、７……スイツ
チ、８……タイマ。
FIG. 1 is a block diagram of a telephone according to an embodiment of the present invention, and FIG. 2 is a circuit diagram of an incoming call detection/display circuit used in the telephone according to an embodiment of the present invention. 1...Telephone, 2...Telephone line, 3...Level circuit, 4...Incoming call detection/display circuit, 7...Switch, 8...Timer.
Claims (1)
出手段と、 予め設定された一定時間を計時する計時手段、
又は、呼び出し信号の回数を計測する計測手段と
、 着信を知らせる呼び出し手段と、 前記計時手段、又は、計測手段からの出力に基
いて一定時間経過後、又は、設定回数に到達後前
記呼び出し手段の動作を規制する規制手段とを設
けたことを特徴とする電話機。[Scope of claim for utility model registration] An incoming call detection means for detecting a ringing signal from a telephone line, a timekeeping means for counting a preset certain period of time,
or a measuring means for counting the number of ringing signals; a calling means for notifying the incoming call; A telephone characterized by being provided with a regulating means for regulating operation.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2056289U JPH02112049U (en) | 1989-02-23 | 1989-02-23 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2056289U JPH02112049U (en) | 1989-02-23 | 1989-02-23 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH02112049U true JPH02112049U (en) | 1990-09-07 |
Family
ID=31237039
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2056289U Pending JPH02112049U (en) | 1989-02-23 | 1989-02-23 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH02112049U (en) |
-
1989
- 1989-02-23 JP JP2056289U patent/JPH02112049U/ja active Pending
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JPS6477353A (en) | Land mobile telephone system | |
| JPH02112049U (en) | ||
| JPS55151841A (en) | Recorder for telephone call information | |
| JPH045742U (en) | ||
| JPH0216645U (en) | ||
| JPS6442973A (en) | Automatic answering telephone system | |
| JPS6234841U (en) | ||
| JPH03103656U (en) | ||
| JPH01159451U (en) | ||
| JPH01143548U (en) | ||
| JPS6266449U (en) | ||
| JPH025951U (en) | ||
| JPS63156132U (en) | ||
| JPS56117468A (en) | Call display device | |
| JPS6421554U (en) | ||
| JPH0277945U (en) | ||
| JPS62171236U (en) | ||
| JPH01139660U (en) | ||
| JPH0279646U (en) | ||
| JPS57193163A (en) | Receiving and transmitting system for reminder signal | |
| JPS6335348U (en) | ||
| JPH01149160U (en) | ||
| JPH01159443U (en) | ||
| JPH0373059U (en) | ||
| JPH0443040U (en) |