JPS6310654U - - Google Patents
Info
- Publication number
- JPS6310654U JPS6310654U JP10202686U JP10202686U JPS6310654U JP S6310654 U JPS6310654 U JP S6310654U JP 10202686 U JP10202686 U JP 10202686U JP 10202686 U JP10202686 U JP 10202686U JP S6310654 U JPS6310654 U JP S6310654U
- Authority
- JP
- Japan
- Prior art keywords
- line
- switch
- telephone set
- connects
- terminal side
- 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
- 238000006243 chemical reaction Methods 0.000 claims description 3
- 230000000295 complement effect Effects 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 2
- 230000007274 generation of a signal involved in cell-cell signaling Effects 0.000 description 1
Description
第１図は本考案の一実施例を示すブロツク図、
第２図は第１図に示された一実施例を用いて構成
した通信システムのブロツク図である。
１……加入者回線、２……専用通信回線、３…
…回線切換装置、４，６……電話機、７……フア
クシミリ装置、１０４〜１０６……cmｌ―Ｌリレ
ー接点、１０７……ｌａリレー接点、２００……
制御回路、３００……変換部、３００Ａ……通話
回路部、３００Ｂ……ダイヤル信号発生部。
FIG. 1 is a block diagram showing an embodiment of the present invention.
FIG. 2 is a block diagram of a communication system constructed using the embodiment shown in FIG. 1...Subscriber line, 2...Dedicated communication line, 3...
...Line switching device, 4,6...Telephone, 7...Facsimile device, 104-106...Cml-L relay contact, 107...LA relay contact, 200...
Control circuit, 300... Conversion section, 300A... Call circuit section, 300B... Dial signal generation section.
Claims (1)
、フアクシミリ装置端子側に対しては回線網と等
価的に機能する変換部と、この変換部と一台の電
話機とのいずれかの一方に第１の回線を接続する
第１のスイツチと、この第１のスイツチと相補的
に動作し前記変換部と前記一台の電話機とのいず
れかの一方に第２の回線を接続する第２のスイツ
チとを具備することを特徴とする回線切換装置。 A conversion unit that functions equivalently to a telephone set for the line terminal side, and a conversion unit that functions equivalently to a line network for the facsimile device terminal side, and a converter unit and one telephone set. a first switch that connects a first line; and a second switch that operates complementary to the first switch and connects a second line to either the converter or the one telephone set. A line switching device characterized by comprising a switch.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10202686U JPS6310654U (en) | 1986-07-04 | 1986-07-04 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10202686U JPS6310654U (en) | 1986-07-04 | 1986-07-04 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6310654U true JPS6310654U (en) | 1988-01-23 |
Family
ID=30973298
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP10202686U Pending JPS6310654U (en) | 1986-07-04 | 1986-07-04 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6310654U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH02179064A (en) * | 1988-12-28 | 1990-07-12 | Ricoh Co Ltd | Data terminal equipment |
| WO1992008312A1 (en) * | 1990-10-25 | 1992-05-14 | Oki Electric Industry Co., Ltd. | Multi-address calling system for facsimile |
-
1986
- 1986-07-04 JP JP10202686U patent/JPS6310654U/ja active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH02179064A (en) * | 1988-12-28 | 1990-07-12 | Ricoh Co Ltd | Data terminal equipment |
| WO1992008312A1 (en) * | 1990-10-25 | 1992-05-14 | Oki Electric Industry Co., Ltd. | Multi-address calling system for facsimile |