JPS62159048U - - Google Patents
Info
- Publication number
- JPS62159048U JPS62159048U JP4623486U JP4623486U JPS62159048U JP S62159048 U JPS62159048 U JP S62159048U JP 4623486 U JP4623486 U JP 4623486U JP 4623486 U JP4623486 U JP 4623486U JP S62159048 U JPS62159048 U JP S62159048U
- Authority
- JP
- Japan
- Prior art keywords
- terminal
- telephone exchange
- inputting
- office line
- central office
- 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
- 238000010586 diagram Methods 0.000 description 8
- 230000007704 transition Effects 0.000 description 1
Landscapes
- Meter Arrangements (AREA)
Description
第１図は本考案に係る電話交換機の一実施例を
示すブロツク図、第２図は第１図に示した電話交
換機の作用を説明するために用いられた状態遷移
図、第３図はアカウントコードのダイヤル操作を
例示した図、第４図は第１図に示した電話交換機
の制御装置におけるＲＡＭに記憶されているデー
タを示す図、第５図は第１図に示した電話交換機
の制御装置におけるマイクロプロセツサの処理を
示すフローチヤート、第６図ａは従来のアカウン
トコードを入力するためのダイヤル操作およびア
カウントコードのダイヤル操作を示す図、同図ｂ
は通話記録の一例を示す図である。
１…電話交換機、２…クロスポイント、３…制
御装置、４１〜４ｉ，６１〜６ｊ…インターフエ
ース回路、５１〜５ｉ…端末機、７１〜７ｊ…局
線、８…マイクロプロセツサ、９…ＲＯＭ、１０
…ＲＡＭ、１１…インターフエース回路、１２…
プリンタ。
Fig. 1 is a block diagram showing an embodiment of the telephone exchange according to the present invention, Fig. 2 is a state transition diagram used to explain the operation of the telephone exchange shown in Fig. 1, and Fig. 3 is an account diagram. A diagram illustrating a code dialing operation, FIG. 4 is a diagram showing data stored in the RAM in the control device of the telephone exchange shown in FIG. 1, and FIG. 5 is a diagram showing the control of the telephone exchange shown in FIG. 1. Flowchart showing the processing of the microprocessor in the device, FIG. 6a is a diagram showing a conventional dial operation for inputting an account code, and FIG.
is a diagram showing an example of a call record. DESCRIPTION OF SYMBOLS 1... Telephone exchange, 2... Cross point, 3... Control device, 4 1 - 4 i , 6 1 - 6 j ... Interface circuit, 5 1 - 5 i ... Terminal, 7 1 - 7 j ... Office line, 8 ...Microprocessor, 9...ROM, 10
...RAM, 11...Interface circuit, 12...
printer.
Claims (1)
る予め設定されたケタ数の番号を強制的にアカウ
ントコードとして入力する手段と、 上記端末機から上記アカウントコードに対応す
るダイヤル信号を入力するに際し、上記端末機と
局線を切断するとともに該局線を保持する手段と
を備えたことを特徴とする電話交換機。[Scope of Claim for Utility Model Registration] Means for forcibly inputting a preset number of digits as an account code that is first instructed by dialing a terminal, and a method for responding to the account code from the terminal. 1. A telephone exchange, comprising means for disconnecting the terminal from the central office line and holding the central office line when inputting a dialing signal.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4623486U JPS62159048U (en) | 1986-03-31 | 1986-03-31 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4623486U JPS62159048U (en) | 1986-03-31 | 1986-03-31 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS62159048U true JPS62159048U (en) | 1987-10-08 |
Family
ID=30865710
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP4623486U Pending JPS62159048U (en) | 1986-03-31 | 1986-03-31 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS62159048U (en) |
-
1986
- 1986-03-31 JP JP4623486U patent/JPS62159048U/ja active Pending
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