CN102006372A - Method for realizing individual VOIP (Voice over Internet Phone) instantaneous calling - Google Patents
Method for realizing individual VOIP (Voice over Internet Phone) instantaneous calling Download PDFInfo
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- CN102006372A CN102006372A CN 201010569430 CN201010569430A CN102006372A CN 102006372 A CN102006372 A CN 102006372A CN 201010569430 CN201010569430 CN 201010569430 CN 201010569430 A CN201010569430 A CN 201010569430A CN 102006372 A CN102006372 A CN 102006372A
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Abstract
The invention discloses a method for realizing individual VOIP (Voice over Internet Phone) instantaneous calling, which is characterized by comprising the following steps of: (a) setting initialization; (b) dialing a fixed phone by a user; (c) analyzing the user number and leading dialing information to correspond to an addressing address stored by a service end of a calling starting user by the service end; (d) analyzing target user name information and transmitting the target user name information to a target address service end by the service end of the calling starting user; (e) receiving the information and judging whether the target user name exists or not by the target user service end; (f) starting a calling request to the client end of a target user and a phone of the target user; and (g) responding by the client end of the target user, ringing by the phone of the target user and receiving the request by the client end for establishing conversation or holding a self extension for receiving the request for establishing the conversation by the target user. The method realizes video session and fax like the traditional VOIP way and is completely free.
Description
Technical field
The present invention relates to a kind of method that realizes individual VOIP immediate, relate in particular to a kind of digital equivalent in being the instant communicating method of separator addressing with the character.
Background technology
The employed communication modes of present most of user all is a traditional telephone system, and traditional telephone system comprises telephone exchange, telephone set, telephone wire.The user calls all to be needed to pay communication cost to operator, and especially for enterprise, these communication costs have increased a part of cost.
Along with the rise of VOIP technology, network phone system is by approval of a lot of enterprises and use, because it with respect to traditional telephone system, has reduced certain cost.But the software network telephone system also has its weak point, is example with Skype (is used network telephone software very widely), and it can only realize that software dials the conversation between landline telephone (or mobile phone), software and the software.Conversation between software and the software, VoP can be accomplished free by Internet transmission; Software is dialed landline telephone (or mobile phone), because the networking telephone and black phone is separate, if put through, networking telephone merchant need pay certain expense to black phone operator, and the user must pay certain expense (as: skype supplements with money) to networking telephone merchant; Skype can't realize that landline telephone is dialed soft phone and landline telephone is dialed landline telephone.
Along with development of internet technology, new solution is constantly proposed, VOIP solution with Cisco is an example, as: shown in Fig. 1 Cisco-voip, the hardware device that needs: router (Router), switch (Switch), telephone exchange (PBX), computer (PC), telephone set (Phone), netting twine, telephone wire.The computer expert crosses netting twine and is connected on the switch, and switch is connected on the router by netting twine, and router uses its speech interface to link to each other with PBX by telephone wire, and telephone set is connected on the PBX by telephone wire.Implementation: calling out company B with first company is example, the self-defined prefix number of first company management person, when before the first company personnel is calling, dialling this prefix number earlier, PBX can hand to this VoP the router of first company, and the router of first company finds the router (the call data transmission course is shown in Fig. 2 Cisco-viop process) of the company B that configures in advance by addressing.Do not have soft end in this cover solution, so can't realize dialling mutually between soft phone and landline telephone, soft phone and the soft phone, can only accomplish to dial mutually between the landline telephone free, because prefix number is self-defining by enterprise network management person, and enterprise network management person must be in advance does unified planning with the routing iinformation in the router of first, the company B of conversing mutually, so the outer router intercommunication with it of planning.The prerequisite of this solution is that these two companies are necessary between general headquarters and the branch in brief, and the PBX in this solution is necessary for the high-end specific speech interface that has, and therefore needs very high cost, is not suitable in the major part, small enterprise.
Development along with network hardware equipment, further development is being arranged aspect traditional VOIP solution, IPT solution with Cisco is an example, shown in Fig. 3 Cisco-IPT, the hardware device that needs: router (Router), switch (Switch), call center (Call Manager) (speech payloads is distributed extension to IP phone), IP phone (IP Telephone), computer (PC), netting twine.The computer expert crosses netting twine and is connected on the IP phone, and IP phone is connected on the switch by netting twine, and Call Manager is connected on the switch by netting twine, and switch is connected on the router by netting twine.Calling out company B with first company is example, the call data transmission course is shown in Fig. 4 Cisco-IPT process, when the employee of first company calls out the employee of company B, dial prefix number (the same in prefix number and the VOIP of the Cisco solution earlier, also need enterprise network management person's predefined), the audio call packet sends to switch, switch sends to CallManager, send to the router of first company after the CallManager deal with data by switch, the router of first company finds the router of company B by addressing.This solution is to have replaced traditional telephone exchange with Call Manager, increased soft end phone, the routing iinformation in the router of first, the company B that but prerequisite is needs to be conversed is mutually done unified planning, so router intercommunication with it that planning is outer, want just to accomplish that the enterprise that free charge is conversed mutually must be the relation of general headquarters and branch, and the cost of Call Manager and IP phone is quite expensive, and the individual can't afford at all.
Summary of the invention
The present invention is directed to the proposition of above problem, and develop a kind of method that realizes individual VOIP immediate.Can be applied in the less demanding condition of hardware environment system, the individual can utilize the immediate method of VOIP to carry out call communication.The technological means that the present invention adopts is as follows:
A kind of method that realizes individual VOIP immediate is characterized in that comprising the steps:
A) initializing set: numeral or the symbol set on the user side telephone set are voice interception number; Digital equivalent on the setting user side telephone set is in targeted customer's addressing address, and described addressing address is made up of targeted customer's name, separator and destination address three parts, and wherein targeted customer's name and destination address are separated by separator;
B) the user's off-hook that makes a call, at first dial voice interception number, form the analog signal that contains dialing information by triggering telephone set, and this analog signal is sent to the voice interface card of the user side that makes a call, described voice interface card is connected with computer, this dialing information is sent to the computer of the user side that makes a call, and discerning this number when the computer of the user side that makes a call is voice interception number, and then the signal that telephone set further produces is tackled;
C) user that makes a call then further triggers telephone set, dials the addressing address digit that is equivalent to the targeted customer that has configured, and the user's that makes a call telephone set is processed into the computer that the analog signal that contains dialing information sends to the user that makes a call; User's the computer expert of making a call crosses voice interface card and obtains this analog signal, and be processed into digital signal by encoding and decoding, thereby the user's that makes a call computer obtains the addressing address dialing information that is equivalent to the targeted customer that the user imported that makes a call, and the user's that makes a call computer changes it addressing address of the targeted customer of the user institute input digit correspondence that makes a call together into;
D) make a call user's computer is resolved the destination address of separator back, it is the address that the targeted customer holds, if the address of this targeted customer end is legal and exist, the user's that makes a call computer is just issued the voice request packet on the address of targeted customer's end of separator back by network addressing;
When e) computer of targeted customer's end receives the voice request packet, can unpack and resolve the preceding targeted customer's name of separator, this moment, the computer of targeted customer's end can judge whether this targeted customer's name exists;
F) if exist, the computer expert of targeted customer's end cross voice interface card to the telephone set of targeted customer's end send the ring request simultaneously the client in the computer of targeted customer's end send call request;
G) this moment the targeted customer client end response, targeted customer's ringing telephone stations simultaneously, the targeted customer can receive request by client and set up session or mention own telephone set and receive and ask to set up session.
Dialing among described step b and the step c is push-button dialing or phonetic dialing.
Separator among the described step b is meant the symbol that is used for distinguishing user name and destination address, i.e. separator and user name and destination address symbol dissimilar or inequality; Described destination address indicates the position of service end, can be IP address, domain name or host name.
The interception of voice described in described step a number is the combinations of numbers on *, # or the phone on the setting user side landline telephone.
The present invention can oneself define the addressing address that the numeral of oneself liking is equivalent to the targeted customer, and significantly reduced the length of dialing, make the user convenient, traditional VOIP is a big server cluster, all user profile are all stored on server cluster, and the present invention is distributed to each user or third-party operator to server, has reduced the bearing capacity of server, has also reduced the cost of server; Utilize the present invention, can realize video conference, fax in the same way, and be free fully.
The present invention compares and has the following advantages with traditional telephone system, Skype, the VOIP of Cisco solution, Cisco's IPT solution:
Wherein: the field in the form is explained as follows:
Always-and minute: the representative mode of conversation mutually is general headquarters and branch.
Non-total-minute: the representative mode of conversation mutually is separate user.
Gu Gu-: the expression landline telephone is dialed landline telephone.
Gu-soft: the expression landline telephone is dialed soft phone.
Soft-soft: the expression soft phone is dialed soft phone.
Gu soft-: the expression soft phone is dialed landline telephone.
Low: the expression cost is very cheap.
High: expression costs an arm and a leg.
0: the expression expense is 0, i.e. cost free.
*: expression can't realize.
Description of drawings
Fig. 1 is the system configuration schematic diagram of prior art Cisco-voip;
Fig. 2 is the call data transmission course schematic diagram of system shown in Figure 1;
Fig. 3 is the system configuration schematic diagram of prior art Cisco-IPT;
Fig. 4 is the call data transmission course schematic diagram of system shown in Figure 3;
Fig. 5 is the call flow diagram of the method for the invention in the deployment embodiment of domestic consumer;
Fig. 6 is the system configuration schematic diagram of the method for the invention in the deployment embodiment of domestic consumer;
Fig. 7 is the data transmission procedure schematic diagram of the method for the invention in the deployment embodiment of domestic consumer.
Embodiment
Hardware environment is by computer (PC), telephone set (Phone), voice interface card, netting twine, telephone wire.The hardware connection state is shown in the deployment of Fig. 6 domestic consumer.Voice interface card is inserted and is connected on the computer, and telephone set links to each other with voice interface card by telephone wire, and switched telephone network (PSTN) links to each other with voice interface card by telephone wire, and the computer expert crosses netting twine and is connected on the Internet.Domestic consumer end major function: set on the landline telephone digital equivalent in the spcial character be separator addressing system, receive voice interface card VoP, transmit VoP, set voice interception number [can set the combinations of numbers on *, # or the phone, we have set # number and are example] here, dial, reply, hang up).
Be example with user's first calling party second below, first, party b subscriber need be by above-mentioned hardware environment configuration.Here destination address adopts domain name as destination address, and suppose that the domain name of party a subscriber oneself application is: example-A.com (can certainly adopt the IP address as destination address, for example: 192.168.1.10); The addressing address of user's first is: jia@example-A.com (separator symbolization @ here, when being provided with usually, can adopt can pound out except that the letter and number key come on the QWERTY keyboard character as :～! @ # $ % ^﹠amp; * ()? |, { } " ' /+" "＜〉:; Deng); The domain name of party b subscriber oneself application is: example-B.com, the addressing address of user's second is: yi@example-B.com.
Wherein, telephone set (Phone): user's dialing information and the sound by the receiver collection are changed into analog signal and transmit; The analog signal that receives is changed into sound and play by receiver.Voice interface card: receive and Analog signals or digital signal.Computer (PC): receiving digital signals, and digital signal broken into packet, handle packet becomes digital signal to processing data packets and sends; The kind of interface of voice interface card is various, gets final product so server only needs the interface that matches with voice interface card.Such as: if voice interface card is a pci interface, so just need the integrated pci card groove of server; If voice interface card is the PCI-E interface, server needs integrated PCI-E draw-in groove so; If voice interface card is a USB interface, server needs the integration USB interface (this technology also is technology commonly used in the prior art, does not therefore do too much description here so.)。
A) initializing set: numeral or the symbol set on the user side telephone set are voice interception number; Digital equivalent on the setting user side telephone set is in targeted customer's addressing address, described addressing address is made up of targeted customer's name, separator and destination address three parts, wherein targeted customer's name and destination address are separated by separator, specific as follows: user's first is set at domestic consumer's end: # number for tackling character (this number mainly is in order to tackle voice call request, just can not send request to switched telephone network).The addressing address of setting oneself is: jia@example-A.com; The numeral of setting on the landline telephone 1 (this numeral is self-defined numeral, and figure place is fixed by user oneself) is equivalent to: yi@example-B.com; User's second is set at domestic consumer's end: # number for tackling character (this number mainly is in order to tackle voice call request, just can not send request to switched telephone network).The addressing address of setting oneself is: yi@example-B.com.
B) user's first microphone of machine that picks up the telephone is at first dialed # number triggering telephone set and is processed into the analog signal that contains dialing information and sends to the computer that domestic consumer's end is installed.This computer response also connects.This computer expert crosses voice interface card and obtains this analog signal, the computer expert crosses encoding and decoding and becomes digital signal, domestic consumer on computer end is [#] number by judging in the digital signal, and then analog signal tackled (so-called interception, be that interface function that domestic consumer end provides according to voice interface card obtains the analog signal in the voice interface card, thereby change the transmission route of signal, promptly nonpassage of signal is crossed the PSTN net.If in the judgement digital signal be not [#] number, then signal is not extracted, signal can be set by the route of voice interface card be transferred to the PSTN net.)。Say facing to microphone then: " 1 " (adopts voice control here, because speech recognition controlled is the prior art conventional means, here no longer do detailed description, can certainly operate by button), telephone set can be processed into this speech analog signal and issue this computer.
C) computer expert of installation domestic consumer end crosses voice interface card and obtains this analog signal, and the computer expert crosses encoding and decoding and is processed into digital signal.Domestic consumer's end of user's first extracts voice messaging [1] by speech recognition engine from this digital signal, it is the packet of yi@example-B.com that domestic consumer's end meeting this moment convert voice messaging [1] to configure addressing address.
D) computer expert that domestic consumer's end is installed crosses the server address of resolving separator @ back: example-B.com, if this server address is legal and existence, the computer of user's first can be issued the server address of separator @ back: example-B.com (address of user's second) to the voice request packet by DNS (name server) addressing.
When e) domestic consumer's termination of user's second is received the voice request packet, can unpack and resolve user name before the separator @: yi, domestic consumer's end can judge the user name whether user name (yi) that parses is set for user's second.
F) if send the ring request by the speech interface on user's second computer to the landline telephone of user's second and send call request to the client of user's second simultaneously.
G) ringing telephone stations of the user's second client end response of user's second simultaneously, user's second can be carried machine and set up session or receive client-requested and set up session.It is the example explanation that the above example of (calling procedure is shown in Fig. 5 domestic consumer call flow) (speech data in the transmission in the hardware shown in Fig. 7 domestic consumer hardware transmission flow) is called out landline telephone (or PC) with landline telephone, simultaneously also can save step b and step c, directly call out landline telephone (or PC) with PC; Make a call with PC, do not need to receive analog signal, directly enter steps d, in the steps d 1 do not extract from voice messaging at this moment, obtain the user from [1] that microphone is said but the computer expert that domestic consumer's end is installed crosses speech recognition engine, being converted into the spcial character by domestic consumer's end is the packet of separator (yi@example-B.com); Following step is constant.
Solved landline telephone in sum and dialed that landline telephone, landline telephone are dialed soft phone, soft phone is dialed the cost issues between the landline telephone.Invention by us can be reduced to 0 to cost of the phone call, and the required hardware cost of our invention is also very cheap, is fit to any personal user.
The above; only be the preferable embodiment of the present invention; but protection scope of the present invention is not limited thereto; anyly be familiar with those skilled in the art in the technical scope that the present invention discloses; be equal to replacement or change according to technical scheme of the present invention and inventive concept thereof, all should be encompassed within protection scope of the present invention.
Claims (4)
1. a method that realizes individual VOIP immediate is characterized in that comprising the steps:
A) initializing set: numeral or the symbol set on the user side telephone set are voice interception number; Digital equivalent on the setting user side telephone set is in targeted customer's addressing address, and described addressing address is made up of targeted customer's name, separator and destination address three parts, and wherein targeted customer's name and destination address are separated by separator;
B) the user's off-hook that makes a call, at first dial voice interception number, form the analog signal that contains dialing information by triggering telephone set, and this analog signal is sent to the voice interface card of the user side that makes a call, described voice interface card is connected with computer, this dialing information is sent to the computer of the user side that makes a call, and discerning this number when the computer of the user side that makes a call is voice interception number, and then the signal that telephone set further produces is tackled;
C) user that makes a call then further triggers telephone set, dials the addressing address digit that is equivalent to the targeted customer that has configured, and the user's that makes a call telephone set is processed into the computer that the analog signal that contains dialing information sends to the user that makes a call; User's the computer expert of making a call crosses voice interface card and obtains this analog signal, and be processed into digital signal by encoding and decoding, thereby the user's that makes a call computer obtains the addressing address dialing information that is equivalent to the targeted customer that the user imported that makes a call, and the user's that makes a call computer changes it addressing address of the targeted customer of the user institute input digit correspondence that makes a call together into;
D) make a call user's computer is resolved the destination address of separator back, it is the address that the targeted customer holds, if the address of this targeted customer end is legal and exist, the user's that makes a call computer is just issued the voice request packet on the address of targeted customer's end of separator back by network addressing;
When e) computer of targeted customer's end receives the voice request packet, can unpack and resolve the preceding targeted customer's name of separator, this moment, the computer of targeted customer's end can judge whether this targeted customer's name exists;
F) if exist, the computer expert of targeted customer's end cross voice interface card to the telephone set of targeted customer's end send the ring request simultaneously the client in the computer of targeted customer's end send call request;
G) this moment the targeted customer client end response, targeted customer's ringing telephone stations simultaneously, the targeted customer can receive request by client and set up session or mention own telephone set and receive and ask to set up session.
2. a kind of method that realizes individual VOIP immediate according to claim 1 is characterized in that the dialing among described step b and the step c is push-button dialing or phonetic dialing.
3. a kind of method that realizes individual VOIP immediate according to claim 1, it is characterized in that the separator among the described step b is meant the symbol that is used for distinguishing user name and destination address, i.e. separator and user name and destination address symbol dissimilar or inequality; Described destination address indicates the position of service end, can be IP address, domain name or host name.
4. a kind of method that realizes individual VOIP immediate according to claim 1 is characterized in that the interception of voice described in described step a number is the combinations of numbers on *, # or the phone on the setting user side landline telephone.
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Cited By (1)
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| CN106161454A (en) * | 2016-07-25 | 2016-11-23 | 大连天亿软件有限公司 | A kind of immediate method of VOIP |
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| CN101072260A (en) * | 2006-12-15 | 2007-11-14 | 腾讯科技（深圳）有限公司 | Method for realizing voice short message based on network telephone and voice short-message system |
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| CN106161454B (en) * | 2016-07-25 | 2019-05-10 | 大连天亿软件有限公司 | A kind of immediate method of VOIP |
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