JPH0188543U - - Google Patents
Info
- Publication number
- JPH0188543U JPH0188543U JP18384787U JP18384787U JPH0188543U JP H0188543 U JPH0188543 U JP H0188543U JP 18384787 U JP18384787 U JP 18384787U JP 18384787 U JP18384787 U JP 18384787U JP H0188543 U JPH0188543 U JP H0188543U
- Authority
- JP
- Japan
- Prior art keywords
- communication
- procedure control
- communication procedure
- control signal
- utility
- 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)
- Communication Control (AREA)
Description
第１図は本考案の一実施例を示したブロツク図
、第２図、第３図、第４図は本考案の一実施例を
示す制御シーケンスを示す図、第５図はＪＵＳＴ
―ＰＣ通信関連の制御信号を示す図、第６図はフ
アクシミリ通信関連の制御信号を示す図である。
１…Ｎ．Ｃ．Ｕ（網制御回路）、２…モデム（
Ｖ２７ＴＥＲ／Ｖ２１）、３…インターフエース
部（Ｉ／Ｆ部）、４…主制御部、５…電話回線、
６…ＤＴＥとの接続線、７…通信装置。
FIG. 1 is a block diagram showing an embodiment of the present invention, FIGS. 2, 3, and 4 are diagrams showing a control sequence showing an embodiment of the present invention, and FIG. 5 is a block diagram showing an embodiment of the present invention.
- A diagram showing control signals related to PC communication. FIG. 6 is a diagram showing control signals related to facsimile communication. 1...N. C. U (network control circuit), 2...modem (
V27TER/V21), 3...Interface section (I/F section), 4...Main control section, 5...Telephone line,
6...Connection line with DTE, 7...Communication device.
Claims (1)
定の通信を行う通信装置において、第１の通信手
順制御手段と、第２の通信手順制御手段を設け、
自動着信後、第１の通信手順制御信号と第２の通
信手順制御信号を交互に各々複数回づつ送信する
事により相手端末の通信方式を判別する事を特徴
とする通信制御方式。 (2) 実用新案登録請求の範囲第(1)項において第
１の通信手順制御信号と第２の通信手順制御信号
を交互に２回づつ送信する事を特徴とする通信制
御方式。[Claims for Utility Model Registration] (1) A communication device that is equipped with an automatic call receiving means and performs prescribed communication using a telephone line, which is provided with a first communication procedure control means and a second communication procedure control means,
A communication control method characterized in that after an automatic call is received, the communication method of the other party's terminal is determined by alternately transmitting a first communication procedure control signal and a second communication procedure control signal a plurality of times each. (2) A communication control method according to claim (1) of the utility model registration, characterized in that the first communication procedure control signal and the second communication procedure control signal are transmitted alternately twice.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP18384787U JPH0188543U (en) | 1987-12-02 | 1987-12-02 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP18384787U JPH0188543U (en) | 1987-12-02 | 1987-12-02 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0188543U true JPH0188543U (en) | 1989-06-12 |
Family
ID=31475251
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP18384787U Pending JPH0188543U (en) | 1987-12-02 | 1987-12-02 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0188543U (en) |
-
1987
- 1987-12-02 JP JP18384787U patent/JPH0188543U/ja active Pending
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JPH02108490U (en) | ||
| US4532377A (en) | Data call transfer | |
| JPS6376648A (en) | Modem pool activation system | |
| JPH0123021B2 (en) | ||
| EP0851692A3 (en) | Dual-tone multi-frequency signal transfer protocol | |
| JPH0186741U (en) | ||
| RU2000102653A (en) | METHOD FOR TRANSMITTING DATA FLOW IN THE COMMUNICATION SYSTEM | |
| JPH0331306B2 (en) | ||
| US5677946A (en) | Adapter for connecting a modem to a digital private branch exchange | |
| JPH02103941U (en) | ||
| JPS6344553U (en) | ||
| JPS645790B2 (en) | ||
| JPS61362U (en) | data communication equipment | |
| JPH02145831U (en) | ||
| JPS6310654U (en) | ||
| JPS6320637U (en) | ||
| JPH06133079A (en) | Terminal adapter for ISDN communication equipment | |
| JPWO1990003701A1 (en) | Modem operation mode matching method | |
| JPH02134976A (en) | Method for storing facsimile picture information | |
| JPH0239764A (en) | Modem device | |
| JPS6320658U (en) | ||
| JPH01106540A (en) | Picture communication equipment | |
| JPS55117370A (en) | Telephone terminal control system | |
| JPS62125763A (en) | Branch control method | |
| JPS59193057U (en) | remote monitoring system |