JPS6378696A - Terminal telephone set control system - Google Patents
Terminal telephone set control systemInfo
- Publication number
- JPS6378696A JPS6378696A JP61224167A JP22416786A JPS6378696A JP S6378696 A JPS6378696 A JP S6378696A JP 61224167 A JP61224167 A JP 61224167A JP 22416786 A JP22416786 A JP 22416786A JP S6378696 A JPS6378696 A JP S6378696A
- Authority
- JP
- Japan
- Prior art keywords
- terminal
- cpu
- telephone
- program
- telephone terminal
- 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
- 238000000034 method Methods 0.000 claims description 4
- RRLHMJHRFMHVNM-BQVXCWBNSA-N [(2s,3r,6r)-6-[5-[5-hydroxy-3-(4-hydroxyphenyl)-4-oxochromen-7-yl]oxypentoxy]-2-methyl-3,6-dihydro-2h-pyran-3-yl] acetate Chemical compound C1=C[C@@H](OC(C)=O)[C@H](C)O[C@H]1OCCCCCOC1=CC(O)=C2C(=O)C(C=3C=CC(O)=CC=3)=COC2=C1 RRLHMJHRFMHVNM-BQVXCWBNSA-N 0.000 abstract description 5
- 230000006870 function Effects 0.000 abstract description 3
- 238000010586 diagram Methods 0.000 description 2
- 238000012856 packing Methods 0.000 description 1
Landscapes
- Information Transfer Between Computers (AREA)
- Computer And Data Communications (AREA)
- Exchange Systems With Centralized Control (AREA)
Abstract
Description
【発明の詳細な説明】
（産業上の利用分野）
本発明は、電子交換機に接続される端末電話機の制御方
式に関する。DETAILED DESCRIPTION OF THE INVENTION (Field of Industrial Application) The present invention relates to a control method for a terminal telephone connected to an electronic exchange.
（従来技術）
従来、電子交換機に接続されて動作する端末電話機でそ
の内部に制御用ＣＰＵ （中央制御装置）及びメモリを
有するものておいては、メモリ上に記憶された変更でき
ない固定的なプログラムにより制御されていた。(Prior Art) Conventionally, in terminal telephones that operate by being connected to an electronic exchange and have a control CPU (central control unit) and memory inside, a fixed program that cannot be changed is stored in the memory. was controlled by.
（発明が解決しようとする問題点）
上述した従来の方式においては、［詰機端末内部のプロ
グラムはＲＯＭ （リードオンリーメモリ）に記憶され
ており、条件に応じて常に決められた処理を行い、状態
に応じてプログラムを変更することが不可能であるため
、電話機の端末に設けられたボタンやランプは常に一定
の目的てしか使用できず、呼処理の状態に応じて最適な
ボタンやランプの意味づけを行うことができず、或いは
新しい機能を追加する場合、ボタンやランプが予めノ・
−ド的に設けられていない場合は、そのようなボタンや
ランプを有する端末を新たに設計して設けなければなら
ないという欠点がある。(Problems to be Solved by the Invention) In the conventional system described above, the program inside the packing machine terminal is stored in a ROM (read-only memory), and the program always performs a predetermined process according to the conditions. Since it is impossible to change the program according to the situation, the buttons and lights on the telephone terminal can only be used for a fixed purpose at any given time, and the buttons and lights that are most suitable for the call processing situation cannot be changed. If it is not possible to give meaning to the button or when adding a new function, the button or lamp may be
- If such buttons and lamps are not provided, there is a disadvantage that a new terminal having such buttons and lamps must be designed and provided.
（問題点を解決するための手段）
本発明の電話機制御方式は、虜詰機端末内部に電子交換
機から呼処理の状態により適宜送信さ九る制御用プログ
ラムを蓄積できるＲＡＭ（ランダムアクセスメモリ）領
域を設け、この制御用プログラムを端末にロードするこ
とてよって電話機を制御するようにしたものである。(Means for Solving the Problems) The telephone control system of the present invention has a RAM (random access memory) area in which a control program can be stored, which is transmitted from an electronic exchange as appropriate depending on the state of call processing, inside the terminal. The telephone is controlled by loading this control program onto the terminal.
（実施例） 次に、本発明を図面を参照して実施例につき説明する。(Example) Next, the present invention will be explained by way of example with reference to the drawings.
第１図は本発明の実施例に係る電話機制御システムのブ
ロック図である。図示実施例ておいて、電子交換機のＣ
ＰＵＩは、電話機端末７０ＣＰＵ４とバス形式で接続さ
れており、公知の技術でＣＰＵ相互間の通信を行ってお
り、ＣＰＵＩは電子交換機の主記憶装置８より読み出し
たプログラムを電話機端末７Ｖｃ内蔵されたＣＰＵ ４
を介して端末７のＲＡＭ５にダウンロードすることがで
きる。前記主記憶装置８Ｖｃは１通常の呼処理プログラ
ムの他に電話機端末７の使用状態に応じてダウンロード
すべきプログラム群９が格納されている。FIG. 1 is a block diagram of a telephone control system according to an embodiment of the present invention. In the illustrated embodiment, C of the electronic exchange
The PUI is connected to the CPU 4 of the telephone terminal 70 in the form of a bus, and communicates between the CPUs using known technology. 4
The data can be downloaded to the RAM 5 of the terminal 7 via the . The main storage device 8Vc stores a program group 9 to be downloaded depending on the usage status of the telephone terminal 7 in addition to one normal call processing program.
なお、２Ｖｉ１子交換機のスイッチ、３は端末のインタ
フェース部、６は送受話器である。いま、電話機端末７
が、ボタン、ダイヤルパッド、スイッチ、ランプ等によ
り構成される操作部１０の操作により、各種電話機操作
を行うと、電子交換機のＣＰＵ １は、情報パス１１を
経由してその情報を受信し、その時に最適な端末処理プ
ログラムをプログラム群９より選択し、パス１１を介し
て電話機端末７のＣＰＵ ４に送る。電話機端末７のＣ
ＰＵ４は、そのプログラムを端末内のＲＡＭ５に格納す
る。以降、電話機端末のＣＰＵ ４はこのＲＡ Ｍ５に
格納されたプログラムにより動作する。In addition, 3 is a switch of the 2Vi1 slave exchange, 3 is an interface section of a terminal, and 6 is a handset. Now, telephone terminal 7
However, when various telephone operations are performed by operating the operation unit 10 consisting of buttons, dial pads, switches, lamps, etc., the CPU 1 of the electronic exchange receives the information via the information path 11, and at that time The most suitable terminal processing program is selected from the program group 9 and sent to the CPU 4 of the telephone terminal 7 via the path 11. C of telephone terminal 7
PU4 stores the program in RAM5 within the terminal. Thereafter, the CPU 4 of the telephone terminal operates according to the program stored in the RAM 5.
（発明の効果）
以上説明したように本発明は、電話機端末内部にプログ
ラム蓄積用のＲＡＭ領域を設けることにより、電子交換
機のＣＰＵより適宜必要なプログラムのダウンロードを
受け、呼処理状態に応じてボタンやランプの意味づけを
変えることができ、より柔軟性のある端末操作及び機能
を実現することができる。(Effects of the Invention) As explained above, the present invention provides a RAM area for storing programs inside a telephone terminal, thereby receiving downloads of necessary programs from the CPU of an electronic exchange, and pressing a button according to the call processing state. It is possible to change the meaning of lights and lamps, and realize more flexible terminal operations and functions.
第１図は本発明の実施例に係る電話機制御システムのブ
ロック図である。
工・・・重子交換機のＣＰＵ （中央制御装置）。
２・・・スイッチ、 ３・・・インタフェース部
。
４・・・電話機端末の制御用ＣＰＵ、
５・・・電話機端末のＲＡＭ、 ６・・・送受話器、
７・・・電話機端末、
８・・・電子交換機の主記憶装置、
９・・・プログラム群、 １０・・・端末操作部
、１１・・・情報バス。FIG. 1 is a block diagram of a telephone control system according to an embodiment of the present invention. Engineering: CPU (central control unit) of the heavy-duty switch. 2...Switch, 3...Interface section. 4... CPU for controlling the telephone terminal, 5... RAM of the telephone terminal, 6... Handset,
7... Telephone terminal, 8... Main memory of electronic exchange, 9... Program group, 10... Terminal operation section, 11... Information bus.
Claims (1)
及びメモリを有する端末電話機の制御方式において、電
子交換機のＣＰＵから呼処理の状態に応じて適宜電話機
の端末に対して制御用プログラムをロードすることによ
り端末電話機を制御することを特徴とする端末電話機制
御方式。Operates by being connected to an electronic exchange and has a control CPU inside.
and a control method for a terminal telephone having a memory, characterized in that the terminal telephone is controlled by loading a control program from a CPU of an electronic exchange to the terminal of the telephone as appropriate according to the state of call processing. control method.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP61224167A JPS6378696A (en) | 1986-09-22 | 1986-09-22 | Terminal telephone set control system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP61224167A JPS6378696A (en) | 1986-09-22 | 1986-09-22 | Terminal telephone set control system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6378696A true JPS6378696A (en) | 1988-04-08 |
Family
ID=16809580
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP61224167A Pending JPS6378696A (en) | 1986-09-22 | 1986-09-22 | Terminal telephone set control system |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6378696A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6430394A (en) * | 1987-07-27 | 1989-02-01 | Toshiba Corp | Telephone system |
| JPH01288153A (en) * | 1988-05-16 | 1989-11-20 | Nec Corp | Operator training device |
| JPH02170756A (en) * | 1988-10-19 | 1990-07-02 | American Teleph & Telegr Co <Att> | Electric communication exchanger, subscriber terminal and subscriber function correcting method and method of giving correcting function set to subscriber |
| US5425097A (en) * | 1993-06-07 | 1995-06-13 | At&T Corp. | Analog display station apparatus and method of effecting telephone features |
-
1986
- 1986-09-22 JP JP61224167A patent/JPS6378696A/en active Pending
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6430394A (en) * | 1987-07-27 | 1989-02-01 | Toshiba Corp | Telephone system |
| JPH01288153A (en) * | 1988-05-16 | 1989-11-20 | Nec Corp | Operator training device |
| JPH02170756A (en) * | 1988-10-19 | 1990-07-02 | American Teleph & Telegr Co <Att> | Electric communication exchanger, subscriber terminal and subscriber function correcting method and method of giving correcting function set to subscriber |
| US5425097A (en) * | 1993-06-07 | 1995-06-13 | At&T Corp. | Analog display station apparatus and method of effecting telephone features |
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