CN2662559Y - Concentrated editor for telephone numbers stored by memory key - Google Patents

Abstract

The utility model relates to a telephone memory key storage number centralized editor, which comprises a central process unit (4), a memory circuit (3), a FSK transmission circuit (7), a DTMF receiving circuit (6), and an LCD screen (5). The utility model can unitarily and intensively edit, tele-enter, and override the one-key memory number of the edited extension telephone which is connected with the utility model, so the utility model has the advantages of convenience, swiftness and high accuracy rate.

Description

Telephone set memory button number storing is concentrated editing machine

" technical field " the utility model relates to the editor and the typing of telephone set stored information, particularly belongs to a kind of telephone set memory button number storing and concentrates editing machine.

" background technology " along with telephone communication development of technology and development, the function of telephone set is more and more, and it is more and more convenient to use.Wherein, utilize memory button to realize that the technology application of " PTT " is very universal, particularly at some particular places, the convenience of " PTT " obtains bigger performance.As in the phone group of planes of hotel, the memory button on its telephone set stores the number that matches with its sign in advance, as: the strong number of the memory of mark " general reception desk " corresponding to the general reception desk, hotel; The number of the corresponding hotel of the memory button of mark " commercial center " commercial center.The guest who moves in need not to remember the concrete number of these service points, as long as click the button of respective identification.But still there is a problem, promptly under the prior art condition, as realizing above-mentioned functions, need the memory button of all telephones in this phone group of planes is carried out the scene setting one by one, when needs are made amendment to some stored information, will carry out the scene to telephones all in this phone group of planes equally and reset one by one, its process is quite loaded down with trivial details.

" summary of the invention " the purpose of this utility model promptly is to provide a kind of telephone set memory button number storing to concentrate editing machine, to reach affiliated telephone in a certain phone group of planes, promptly " PTT " memory number of " by editing extension set " is concentrated editor's purpose.

Telephone set memory button number storing disclosed in the utility model is concentrated editing machine, it is characterized in that, comprises center processor (4), memory circuit (3), FSK transtation mission circuit (7), DTMF receiving circuit (6) and LCD display (5).

Because telephone set memory button number storing disclosed in the utility model is concentrated editing machine (be called for short and concentrate editing machine), can unify to concentrate editor, long-range typing and cover type to revise to " PTT " memory number that is attached thereto, therefore have the characteristics convenient and swift, that accuracy rate is high by editor's extension set.

" description of drawings " accompanying drawing partly discloses specific embodiment of the utility model, is further described below in conjunction with accompanying drawing:

Fig. 1, the utility model and the connected mode schematic diagram of being edited extension set

Fig. 2, the utility model system block diagram;

Fig. 3, the utility model circuit theory diagrams;

Fig. 4, the utility model cpu logic block diagram;

Fig. 5, the utility model workflow diagram;

" embodiment " Fig. 2, Fig. 3, Fig. 4, disclosed is logical relation between the peripheral each several part circuit of system of the present utility model composition, circuit theory and CPU.As shown in Figure 2, concentrated editing machine disclosed in the utility model (1) comprises center processor (4), memory circuit (3), FSK transtation mission circuit (7), DTMF receiving circuit (6) and LCD display (5).

That as shown in Figure 3, so-called center processor (4) adopts is W925E/C240 CPU; What so-called memory circuit (3) adopted is EEPROM 24LC02 memory, has the advantages that outage back information can not be lost.So-called FSK transtation mission circuit (7) is made up of resistance R 26, R27, R28, capacitor C 8 and triode V4.So-called DTMF receiving circuit (6) is made up of resistance R 14, R15, R16, R17, capacitor C 6, C7 and bridge rectifier unit U4.Other circuit and the connected mode thereof of concentrating editing machine to be comprised all belong to prior art, so do not do too much explanation.

Make further supplementary notes with regard to application process of the present utility model below:

As shown in Figure 1, telephone set memory button number storing disclosed in the utility model is concentrated editing machine (1) and is to be undertaken by the twisted-pair feeder that is connected both by the message transmission between editor's extension set (2), ways of connecting and interface mode are general prior aries, so do not do too much explanation.

Figure 5 shows that the workflow of concentrating editing machine and being edited the next part of the message transmission mode one to one inediting device between the extension set.

Because so-called is relatively independent for the utility model by editor's extension set, therefore relevant to the content of editor's extension set, does not belong to the scope of the utility model protection, so do not do too much explanation.

Transmitted with the form of DTMF (dual-tone multifrequency) signal to the information of concentrating editing machine to send by editor's extension set; By concentrate editing machine to sent by editor's extension set information with the form transmission of FSK (frequency shift keying) signal.

A) editor of information:

So-called information is meant by the number of editor's extension set, the numbering and the telephone number corresponding with it of memory button; Editor's typing of information is by concentrating the keyboard on the editing machine (1) to realize.Utilize above-mentioned concentrated editing machine, the number of extension set, the numbering and the telephone number corresponding with it of memory button are edited in typing successively, form one group of information, are stored in the data storage circuitry of concentrating editing machine the editor who promptly finishes one group of information; Repeat said process, promptly finish the editor of some groups of information;

B) transmission of Information and typing:

What the long-range typing after the information set inediting finishes was adopted is the pattern of concentrating between editing machine and the quilt editor extension set one to one:

Utilize twisted-pair feeder will concentrate editing machine and be connected by editor's extension set;

Open extension set then, press " *, # " and any 2 figure place keyboards, to stop its dialing tone by editor;

Press " EDIT " key on the programmable controller, log-on message transmission and recording program;

By center processor (4) control of concentrating editing machine, in data storage circuitry (3), read the programming information that will transmit, and receive instruction to being sent by editor's extension set;

In the setting-up time scope, if receive the response message that sends from by editor's extension set, then enter message pick-up and typing state, concentrate editing machine that programming information is transferred to the extension set by editor;

Under the control of heart processor therein of editor's extension set, with the information stores that receives in its data storage circuitry, automatic hand-up then.

Telephone set memory button number storing disclosed in the utility model is concentrated editing machine, and its partial message transmission also can adopt Wireless transmission mode, as radio call, infrared ray or laser carrier etc.As adopt wireless transmission method, only need above-mentioned concentrated editing machine and done corresponding change with receiving circuit to get final product, because of all belonging to ripe prior art, so do not do too much explanation by the signal transmission of editor's extension set.

In sum, because telephone set memory button number storing disclosed in the utility model is concentrated editing machine, can be to " PTT " memory number of affiliated telephone in a certain phone group of planes, unify to concentrate editor, long-range typing and cover type to revise, therefore be particularly suitable for hotel, large enterprise and office building expect someone's call machine quantity many, use frequent place application, have the characteristics convenient and swift, that accuracy rate is high.

Claims (4)

1, a kind of telephone set memory button number storing is concentrated editing machine, it is characterized in that, comprises center processor (4), memory circuit (3), FSK transtation mission circuit (7), DTMF receiving circuit (6) and LCD display (5).

2, telephone set memory button number storing according to claim 1 is concentrated editing machine, and its feature is that also that so-called center processor (4) adopts is W925E/C240 CPU; What so-called memory circuit (3) adopted is EEPROM 24LC02 memory.

3, telephone set memory button number storing according to claim 1 is concentrated editing machine, and its feature is that also so-called FSK transtation mission circuit (7) is made up of resistance R 26, R27, R28, capacitor C 8 and triode V4.

4, telephone set memory button number storing according to claim 1 is concentrated editing machine, and its feature also is, so-called DTMF receiving circuit (6) is made up of resistance R 14, R15, R16, R17, capacitor C 6, C7 and bridge rectifier unit U4.

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