JPS63131256U - - Google Patents
Info
- Publication number
- JPS63131256U JPS63131256U JP1763287U JP1763287U JPS63131256U JP S63131256 U JPS63131256 U JP S63131256U JP 1763287 U JP1763287 U JP 1763287U JP 1763287 U JP1763287 U JP 1763287U JP S63131256 U JPS63131256 U JP S63131256U
- Authority
- JP
- Japan
- Prior art keywords
- ringing signal
- telephone
- detection unit
- signal detection
- telephone line
- 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
- 238000010586 diagram Methods 0.000 description 2
Description
第１図は本考案の一実施例における電話呼出装
置の構成を示すブロツク図、第２図は従来の電話
装置の構成を示すブロツク図である。
５……呼出信号検出部、６……外部機器制御部
、７……商用交流電源、８……外部機器。
FIG. 1 is a block diagram showing the configuration of a telephone calling device according to an embodiment of the present invention, and FIG. 2 is a block diagram showing the configuration of a conventional telephone device. 5... Calling signal detection section, 6... External device control section, 7... Commercial AC power supply, 8... External device.
Claims (1)
る呼出信号検出部と、前記呼出信号検出部の出力
により外部に接続した電気機器の電源入切を制御
する外部機器制御部とを備え、電話回線に電話装
置と並列に接続したことを特徴とする電話呼出装
置。 The telephone line includes a ringing signal detection unit that detects a ringing signal input via a telephone line, and an external device control unit that controls power on/off of an electrical device connected to the outside based on the output of the ringing signal detection unit. A telephone calling device characterized in that it is connected in parallel with a telephone device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1763287U JPS63131256U (en) | 1987-02-09 | 1987-02-09 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1763287U JPS63131256U (en) | 1987-02-09 | 1987-02-09 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS63131256U true JPS63131256U (en) | 1988-08-26 |
Family
ID=30810566
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1763287U Pending JPS63131256U (en) | 1987-02-09 | 1987-02-09 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS63131256U (en) |
-
1987
- 1987-02-09 JP JP1763287U patent/JPS63131256U/ja active Pending