JPS6451752A - Facsimile equipment - Google Patents
Facsimile equipmentInfo
- Publication number
- JPS6451752A JPS6451752A JP62208289A JP20828987A JPS6451752A JP S6451752 A JPS6451752 A JP S6451752A JP 62208289 A JP62208289 A JP 62208289A JP 20828987 A JP20828987 A JP 20828987A JP S6451752 A JPS6451752 A JP S6451752A
- Authority
- JP
- Japan
- Prior art keywords
- facsimile
- signal
- telephone set
- 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
Landscapes
- Facsimile Transmission Control (AREA)
- Facsimiles In General (AREA)
Abstract
PURPOSE:To monitor a facsimile signal and an MF signal during facsimile communication by connecting a telephone set and a telephone line by way of a capacitor in the facsimile equipment. CONSTITUTION:A capacitor 9 is connected between cable pairs between a telephone set 1 and a telephone line 2. Even when the contact of a switching circuit 4 is thrown to the position of B during the facsimile communication, the facsimile signal or MF signal sent to the line 2 via a hybrid transformer 5 and generated from a facsimile signal generating section 6 of a multi-frequency signal generating section 7 is sent to the telephone set 1. Thus, the operator hooks off the handset of the telephone set 1 and touches it on the ear, then all the signals can be monitored.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP62208289A JPS6451752A (en) | 1987-08-24 | 1987-08-24 | Facsimile equipment |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP62208289A JPS6451752A (en) | 1987-08-24 | 1987-08-24 | Facsimile equipment |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS6451752A true JPS6451752A (en) | 1989-02-28 |
Family
ID=16553786
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP62208289A Pending JPS6451752A (en) | 1987-08-24 | 1987-08-24 | Facsimile equipment |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS6451752A (en) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5850431A (en) * | 1995-06-01 | 1998-12-15 | Brother Kogyo Kabushiki Kaisha | Facsimile/voice phone combined device producing DTMF oscillation sound when pushing fax dial buttons |
US6408057B1 (en) * | 1996-05-14 | 2002-06-18 | Samsung Electronics, Co., Ltd. | Telephone line interfacing circuit used for both voice and non-voice terminals and method for controlling the same |
US8826360B2 (en) | 1998-06-17 | 2014-09-02 | Hitachi Consumer Electronics, Co., Ltd. | Broadcasting method and broadcast signal receiving apparatus |
-
1987
- 1987-08-24 JP JP62208289A patent/JPS6451752A/en active Pending
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5850431A (en) * | 1995-06-01 | 1998-12-15 | Brother Kogyo Kabushiki Kaisha | Facsimile/voice phone combined device producing DTMF oscillation sound when pushing fax dial buttons |
US6408057B1 (en) * | 1996-05-14 | 2002-06-18 | Samsung Electronics, Co., Ltd. | Telephone line interfacing circuit used for both voice and non-voice terminals and method for controlling the same |
US8826360B2 (en) | 1998-06-17 | 2014-09-02 | Hitachi Consumer Electronics, Co., Ltd. | Broadcasting method and broadcast signal receiving apparatus |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
JPS6451850A (en) | Cordless telephone system | |
EP0287369A3 (en) | Remote disconnection and shortcircuiting apparatus and method | |
US4408102A (en) | Two-wire exchange telephone system | |
JPS6451752A (en) | Facsimile equipment | |
CA2045022A1 (en) | Key telephone interface | |
MY107201A (en) | Alarm and test system with improved coupling circuit for a digital added main line. | |
JPS5624860A (en) | Alarm circuit using key telephone system | |
CA2000026A1 (en) | Dialing confirmation tone output apparatus | |
JPS5691566A (en) | Signal transmission system of key telephone set | |
JPS5644257A (en) | Telephone set | |
JPS6422160A (en) | Facsimile system | |
JPS6416168A (en) | Facsimile equipment | |
JPS6442981A (en) | Facsimile equipment | |
CA2022923A1 (en) | Hybrid circuit | |
JPS5534586A (en) | Trouble detecting system in two-ways data communication system | |
JPS6436250A (en) | Expanded telephone system | |
JPS6461195A (en) | Extension telephone system | |
JPS5624861A (en) | Monitor circuit using key telephone system | |
JPS6449469A (en) | System for switching lines of facsimile equipment | |
JPS6490661A (en) | Facsimile communication equipment | |
JPS56157170A (en) | Terminal answer signal system of data transmission system | |
JPS6417547A (en) | Remote supervisory equipment | |
JPS57147367A (en) | Conference trunk | |
JPS6424554A (en) | Conference telephone device | |
JPH0394551A (en) | Communication terminal equipment |