CN2785279Y - IC card VOIP telephone terminal - Google Patents
IC card VOIP telephone terminal Download PDFInfo
- Publication number
- CN2785279Y CN2785279Y CN 200420150481 CN200420150481U CN2785279Y CN 2785279 Y CN2785279 Y CN 2785279Y CN 200420150481 CN200420150481 CN 200420150481 CN 200420150481 U CN200420150481 U CN 200420150481U CN 2785279 Y CN2785279 Y CN 2785279Y
- Authority
- CN
- China
- Prior art keywords
- card
- voip
- control unit
- telephone terminal
- unit
- 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.)
- Expired - Fee Related
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Abstract
The utility model relates to a VOIP telephone terminal for an IC card, which comprises a telephone body and a VOIP protocol processor with a control unit. The telephone body is provided with an IC card interface, and the VOIP protocol processor comprises a card reading unit which is electrically connected with the control unit. The card reading unit reads logging identification information in an IC card which is inserted through the IC card interface, and outputs the information to the control unit; the control unit outputs the logging identification information to a server of an operator to carry out VOIP logging identification. Through the arrangement of the IC card interface and the card reading unit, an IC card can be used in the telephone terminal, and thus, a plurality of users can conveniently use the telephone terminal. Further, a multi-user and multi-configuration mode can be realized.
Description
Technical field
The utility model relates to telephone terminal, especially about a kind of telephone terminal that is applied to the VOIP Internet phone-calling.
Background technology
Existing VOIP telephone set is that user profile such as user name, telephone set IP and account number and configuration parameter are stored in the phone the inside, and people are when using this phone, and carrier server is by calling and judging that above-mentioned information realizes the VOIP conversation.And, used by non-permitted user for fear of this VOIP phone, generally password need be set, thereby have only authorized user to use.Yet there is following shortcoming in above-mentioned design: this VOIP telephone set can only be supported to deposit single user name and corresponding configuration, and can not realize that multi-user and polygamy put, and can not use for many people.
The utility model content
The purpose of this utility model is to provide a kind of telephone terminal that can realize that multi-user and polygamy are put.
The purpose of this utility model is achieved in that this IC-card VOIP telephone terminal comprises fuselage and the VOIP protocol processor with control unit, this fuselage is provided with the IC-card interface, the VOIP protocol processor comprises the card reading unit that is connected with control unit, this card reading unit reads the debarkation authentication information that is loaded with on the IC-card that inserts by the IC-card interface, and export this information to control unit, control unit outputs to this debarkation authentication information the server of operator to carry out the VOIP debarkation authentication.
The shape of the shape of described IC-card interface and size and IC-card and size coupling.
Described VOIP protocol processor also comprises writes the card unit, writes the card unit and is connected with control unit, writes the write command that the card unit receives control unit output, and the information that IC-card is loaded with is made amendment.
Described card reading unit and write and all adopt I between card unit and the IC-card
2C communication.
Compared with prior art, the utlity model has following advantage: by the setting of IC-card interface and card reading unit, make telephone terminal can use IC-card, use this telephone terminal, and then can realize that multi-user and polygamy put thereby be convenient to the multi-user.
Description of drawings
Fig. 1 is the circuit block diagram of the utility model IC-card VOIP telephone terminal.
Circuit block diagram when Fig. 2 is the utility model IC-card VOIP telephone terminal Card Reader.
Fig. 3 is the circuit block diagram of the utility model IC-card VOIP telephone terminal when writing card.
Fig. 4 is the VOIP protocol processor of the utility model IC-card VOIP telephone terminal and the circuit connection diagram between the IC-card.
Fig. 5 is the flow chart that utilizes this IC-card VOIP telephone terminal to converse.
Embodiment
See also Fig. 1 to Fig. 3, the utility model IC-card VOIP telephone terminal comprises fuselage and places the interior VOIP protocol processor 1 of this fuselage, this fuselage can adopt the fuselage of existing telephone machine, it is provided with telephone key-press and microphone, VOIP protocol processor 1 is solidified with the VOIP agreement, its in order to and the server 6 of VOIP Virtual network operator between carry out exchanges data, to carry out the VOIP conversation.The surface of fuselage hollows out and is provided with the IC-card interface, and this IC-card interface is used for IC-card and inserted.The shape of the size of this interface and shape and IC-card and size coupling, it can be arranged at the top surface or the side surface of this fuselage, in order to save the shared usage space of this fuselage, interface can be arranged on the top surface of fuselage, be that IC-card inserts this telephone terminal from top to down, thereby only need take the superjacent air space of telephone terminal.
VOIP protocol processor 1 comprise electric connection control unit 4, card reading unit 2, write card unit 3, input unit 5 and Audio Processing Unit.Control unit 4 is solidified with the VOIP agreement, and it is realized the control to other each functional unit, and can carry out exchanges data by the server 6 of network and operator in order to realize the storage and the processing of data, thereby supports to carry out the VOIP conversation.Card reading unit 2 is arranged near the fuselage interface position, and it is connected with control unit 4, in order to reading the debarkation authentication data that are loaded with on the IC-card that inserts by the fuselage interface, and these data is outputed to control unit.Write card unit 3 and be connected with control unit 4, it receives the control signal (as revising the write command of password) of control unit 4 outputs, and the information that IC-card is loaded with is made amendment.Input unit 5 is connected with control unit 4, and its operational order with the user outputs to control unit 4, and this input unit 5 can adopt existing keyboard or touch-screen.The structure of language data process unit and principle can adopt prior art, it is connected with control unit 4 and carries out A/D or D/A conversion in order to the voice signal of reception correspondent and to the voice signal that receives, thereby the voice signal after will handling is transferred to the server 6 of operator by control unit 4 or by microphone sound playing is come out.
During Card Reader, when the interface of IC-card by fuselage inserts this VOIP telephone terminal, card reading unit 2 detects the insertion of IC-card, then restart this VOIP protocol processor, read by card reading unit 2 then and be stored in user profile and the configuration information that IC-card is loaded with, IP as this VOIP telephone terminal, account number, password, number, phone directory, the operator address of service, agential LOGO, agential sign, pppoe account number and pppoe password, time zone and dialing rule etc., and these user profile and configuration information are outputed to control unit 4, control unit 4 by buffer memory with partial information (as phone directory, operator address of service etc.) storage, and debarkation authentication information (as number of the account and password) authenticated by the server 6 that network outputs to operator, pass through as debarkation authentication, then control information of server 6 outputs of operator is to control unit 4, this control information is in order to show that this VOIP telephone terminal can carry out the state that VOIP converses by authenticating and being in, control unit 4 output function information are carried out VOIP telephone operation (as selecting to dial the VOIP phone or carrying out the password modification) to input unit 5 with prompting input unit 5.When dialing the VOIP phone, its entire work process such as existing VOIP terminal are dialed the course of work of VOIP phone.
The user can make amendment by the user profile and the parameter (as user cipher) of 5 pairs of openings of input unit, utilizes to write card unit 3 and should amended information be saved on the IC-card, so that can use amended configuration during next startup.When writing card, as when revising password, the user is by input unit 5 select the to make amendment operation of password, input unit 5 outputs to control unit 4 with this operational order, this operation back output write command of control unit 4 permissions is to writing card unit 3, and the opening imformation of writing then on the 3 pairs of IC-cards in card unit is made amendment.
In the utility model, after debarkation authentication passes through, the control unit 4 of this VOIP telephone terminal can select to carry out the VOIP telephone operation by input unit 5 prompting users, as selecting to dial operations such as VOIP phone or modification password, switching between it is selected and can be realized switching by existing commutation circuit, the operation that these switch as the prompting after inserting IC-card of existing IC Card Telephone machine is selected to enter talking state, modification password by telephone key-press or queried the balance etc.
The principle of the exchanges data between VOIP protocol processor and the IC-card such as Fig. 4, wherein, IC-card adopts the AT88SC1608 logical encrypt storage chip of ATMEL, and the VoIP protocol processor adopts high speed C51 processor, and card reading unit 2 and the communication mode of writing between card unit 3 and the IC-card adopt I
2C communication.
See also Fig. 5, the step of utilizing this IC-card VOIP telephone terminal to converse is as follows: a) read the debarkation authentication information that IC-card is loaded with; B) this debarkation authentication information is outputed to the server of operator by control unit; C) server receives this authentication information and judges, passes through as authentication, and then server outputs a control signal to control unit to open the VOIP function, as authentification failure, then closes the VOIP function and points out the user to insert IC-card and authenticate again.
Setting by interface and card reading unit 2 can be implemented on the VOIP telephone terminal and uses IC-card, thereby can realize on this VOIP telephone terminal that multi-user's polygamy puts, and uses this telephone terminal thereby be convenient to the multi-user.
Claims (6)
1. IC-card VOIP telephone terminal, comprise fuselage and VOIP protocol processor with control unit, it is characterized in that: this fuselage is provided with the IC-card interface, the VOIP protocol processor comprises the card reading unit that is connected with control unit, this card reading unit reads the debarkation authentication information that is loaded with on the IC-card that inserts by the IC-card interface, and export this information to control unit, control unit outputs to this debarkation authentication information the server of operator to carry out the VOIP debarkation authentication.
2. IC-card VOIP telephone terminal as claimed in claim 1 is characterized in that: the shape of the shape of described IC-card interface and size and IC-card and size coupling.
3. want ball 2 described IC-card VOIP telephone terminals as right, it is characterized in that: described IC-card interface is located at the top surface of fuselage.
4. as any described IC-card VOIP telephone terminal among the claim 1-3, it is characterized in that: described VOIP protocol processor also comprises writes the card unit, write the card unit and be connected, write the write command that the card unit receives control unit output, and the information that IC-card is loaded with is made amendment with control unit.
5. IC-card VOIP telephone terminal as claimed in claim 4, it is characterized in that: described VOIP protocol processor also comprises the input unit that electrically connects with control unit, input unit receives the operational order of user's input and it is outputed to control unit, and control unit receives this operational order to select to carry out the VOIP telephone operation.
6. IC-card VOIP telephone terminal as claimed in claim 5 is characterized in that: described card reading unit and write between card unit and the IC-card and all adopt I2C to communicate by letter.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200420150481 CN2785279Y (en) | 2004-09-10 | 2004-09-10 | IC card VOIP telephone terminal |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200420150481 CN2785279Y (en) | 2004-09-10 | 2004-09-10 | IC card VOIP telephone terminal |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2785279Y true CN2785279Y (en) | 2006-05-31 |
Family
ID=36772240
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200420150481 Expired - Fee Related CN2785279Y (en) | 2004-09-10 | 2004-09-10 | IC card VOIP telephone terminal |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2785279Y (en) |
-
2004
- 2004-09-10 CN CN 200420150481 patent/CN2785279Y/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |