JPH0388555A - Facsimile equipment - Google Patents
Facsimile equipmentInfo
- Publication number
- JPH0388555A JPH0388555A JP1225263A JP22526389A JPH0388555A JP H0388555 A JPH0388555 A JP H0388555A JP 1225263 A JP1225263 A JP 1225263A JP 22526389 A JP22526389 A JP 22526389A JP H0388555 A JPH0388555 A JP H0388555A
- Authority
- JP
- Japan
- Prior art keywords
- circuit
- telephone
- hook
- state
- becomes
- 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.)
- Granted
Links
- 230000005540 biological transmission Effects 0.000 abstract 2
Abstract
PURPOSE: To constitute the equipment so that a dial transmission can be executed by using an automatic answering telephone set even when a power failure occurs by detecting a hook switch from a control system, connecting a telephone circuit to a speech circuit, and also, connecting a handset to this speech circuit at the time of occurring the power failure.
CONSTITUTION: When a power source is stopped, muting circuits 6a, 6b and 6c, and a second changeover switch 5 are switched to a connected state, and the muting circuit 6b side, respectively, and a hook switch 4 becomes a state that it is not brought to hook-off. Also, a first changeover switch 2 becomes a state switched to a speech circuit 3 side. In this state, when a handset 7 is held up, the hook switch 4 becomes hook-off, and a telephone circuit 1 is closed. When a telephone number is inputted by using ten keys of a telephone set 16, the speech circuit 3 sends out a dial signal onto the telephone circuit through a first changeover switch 2, and executes a regular calling operation. Thereafter, the other party answers, transmission and reception by the telephone set 16 are executed.
COPYRIGHT: (C)1991,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1225263A JP2732680B2 (en) | 1989-08-31 | 1989-08-31 | Facsimile machine |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1225263A JP2732680B2 (en) | 1989-08-31 | 1989-08-31 | Facsimile machine |
Publications (2)
Publication Number | Publication Date |
---|---|
JPH0388555A true JPH0388555A (en) | 1991-04-12 |
JP2732680B2 JP2732680B2 (en) | 1998-03-30 |
Family
ID=16826577
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP1225263A Expired - Fee Related JP2732680B2 (en) | 1989-08-31 | 1989-08-31 | Facsimile machine |
Country Status (1)
Country | Link |
---|---|
JP (1) | JP2732680B2 (en) |
-
1989
- 1989-08-31 JP JP1225263A patent/JP2732680B2/en not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
JP2732680B2 (en) | 1998-03-30 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
FPAY | Renewal fee payment (event date is renewal date of database) |
Free format text: PAYMENT UNTIL: 20071226 Year of fee payment: 10 |
|
FPAY | Renewal fee payment (event date is renewal date of database) |
Free format text: PAYMENT UNTIL: 20081226 Year of fee payment: 11 |
|
LAPS | Cancellation because of no payment of annual fees |