CN106375615A - Voice over internet protocol based on call forwarding - Google Patents
Voice over internet protocol based on call forwarding Download PDFInfo
- Publication number
- CN106375615A CN106375615A CN201610795963.4A CN201610795963A CN106375615A CN 106375615 A CN106375615 A CN 106375615A CN 201610795963 A CN201610795963 A CN 201610795963A CN 106375615 A CN106375615 A CN 106375615A
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- Prior art keywords
- user
- app
- call
- domestic
- calling
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Classifications
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04M—TELEPHONIC COMMUNICATION
- H04M3/00—Automatic or semi-automatic exchanges
- H04M3/42—Systems providing special services or facilities to subscribers
- H04M3/54—Arrangements for diverting calls for one subscriber to another predetermined subscriber
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L65/00—Network arrangements, protocols or services for supporting real-time applications in data packet communication
- H04L65/10—Architectures or entities
- H04L65/1016—IP multimedia subsystem [IMS]
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04M—TELEPHONIC COMMUNICATION
- H04M7/00—Arrangements for interconnection between switching centres
- H04M7/0024—Services and arrangements where telephone services are combined with data services
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04M—TELEPHONIC COMMUNICATION
- H04M7/00—Arrangements for interconnection between switching centres
- H04M7/0024—Services and arrangements where telephone services are combined with data services
- H04M7/0033—Notification or handling of incoming calls by a computer
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04M—TELEPHONIC COMMUNICATION
- H04M7/00—Arrangements for interconnection between switching centres
- H04M7/12—Arrangements for interconnection between switching centres for working between exchanges having different types of switching equipment, e.g. power-driven and step by step or decimal and non-decimal
- H04M7/1205—Arrangements for interconnection between switching centres for working between exchanges having different types of switching equipment, e.g. power-driven and step by step or decimal and non-decimal where the types of switching equipement comprises PSTN/ISDN equipment and switching equipment of networks other than PSTN/ISDN, e.g. Internet Protocol networks
Abstract
The invention discloses a voice over internet protocol based on call forwarding. The specific application is as follows that: 1, an overseas user calls a domestic user; and 2, the domestic user calls the overseas user. A function that the overseas user can answer a call from the domestic user is realized. A core of a call forwarding function is that on the premise that a call forwarding platform does not answer calling information of the domestic user, calling information and called information of the call are obtained, a request is notified to an overseas mobile phone APP user through a PS domain, and a calling function of the mobile phone APP user is called for realizing a capability of answering the call overseas by the APP user. According to the voice over internet protocol, domestic and overseas communication is convenient, and the charge is low.
Description
Technical field
The invention belongs to call transfer device, particularly to a kind of networking telephone based on call forwarding.
Background technology
Phone (voice over internert protocol, voip) compiled by net is by the acoustical signal digitized of simulation,
And in the form of packet on ip network real-time Transmission technology.The ultimate principle of voip is to language by voice compression algorithm
Sound data encoding is compressed calculation and processes, and after the packet receiving is concatenated by Correspondent Node, carries out decompression processing, reduction
Become original voice signal.Through the progress of development for many years and technology, the voice quality (qos) of voip has obtained very big
Improve, due to low cost and the cheap use price of its network design, be widely used all over the world at present.With
Overseas trip has progressively become the primary selection that domestic user's leisure is loosened, but how to solve the logical of user after departure
Words problem.Now, the scheme communicating after solving departure mainly has following several: first, using the international roaming of three big operators
Business.Second, using the tactile treasured networking telephone, Domestic Carriers network is landed by voip.3rd, using wechat, qq etc. mutually
Networking im instrument is linked up with domestic im instrument good friend.Solution due to above-mentioned three kinds of communication modes all respectively has respectively
Pluses and minuses: first, the international roaming service most convenient of three big operators, but rate are more expensive, take phone be kept at 1 yuan with
On.Although second, touching treasured networking telephone rate cheaply, and can initiate caller from external, domestic user cannot dial
To on app.Third, im instrument is free, but require both sides too late tactile in the promptness of docking equipped with the app end of im
Precious phone.Therefore, existing overseas and mutual within the border communication, however it remains the defect of call inconvenience.
Content of the invention
In view of the above problems, it is an object of the invention to provide a kind of domestic and convenient and rate of overseas communicating low based on
The networking telephone of call forwarding.
For achieving the above object, a kind of networking telephone based on call forwarding that the present invention provides, wherein, concrete application is such as
Under: 1, overseas caller is domestic.A, overseas user, based on possessing the condition connecting the Internet, initiate master by the app on mobile phone
Cry the request of domestic user, request is sent to domestic server by internet；B, domestic server are by this ps domain
Request is converted to the call request in cs domain, initiates the domestic user of call afterwards, finally realizes app caller function；2nd, domestic
Caller is overseas.A, in the called scheme of mobile phone app, introduce a call forwarding platform, user before departure first setting calling turn
Move on to call forwarding platform；After b, user's departure, the caller phone that user uses all can be transferred to call forwarding platform, and call forwarding platform is not
Caller information and the called message of this calling in the case of connection, is obtained by Signaling System Number 7；C, obtain this information after, first from
Move the domestic user of one section of verbal announcement of broadcasting, inform that user has accepted this calling, and point out user on-hook；D, simultaneously, by caller
Information pushing, in the app terminal of corresponding mobile phone app user, after app terminal gets this push, initiates network from app
Telephone caller is to domestic user；Overseas user can answer the function that domestic user sends a telegram here for final realization；Above-mentioned call forwarding work(
The core of energy is call forwarding platform on the premise of the caller information of the domestic user of access failure, obtains the calling and called letter of calling
Breath, the mobile phone app user by ps domain, this request being notified overseas afterwards, the caller function of final calling mobile phone app user,
Realize the ability that app user receives calls overseas.
In some embodiments, app application includes front end services end and back-end services end；Described front end services end bag
Include user management module, communication setting module, sdk traffic administration module and control module；Described back-end services end includes talking about
Business module and control module.
In some embodiments, the app application flow of the domestic caller of caller overseas: a, beginning；
B, app User logs in；C, app user initiates calling；D, backstage judge user balance；If e user balance is enough,
Service end line docking module initiates calling；If user balance not, terminates call；F, called whether the answering of initiation calling,
If called do not answer, app end initiates to notify, and terminates call；G, called answer after, circuit is set up, and starts to converse, and in service end
Carry out traffic conversion；H, end of conversation, on-hook charging；I, end call.
In some embodiments, domestic caller app application flow overseas: a, beginning；B, domestic consumer end initiate to exhale
It is app end subscriber；C, app end subscriber number out of reach；If d Subscriber Number, in service area, is carried out by carrier network
Calling；If user uses number out of reach, operator's platform notifies call center, terminates call；E, call center pass through app
Notify user；F, app user chooses whether to answer, if app user does not answer, call does not set up, and terminates call；If app user
Answer, calling is initiated at app end；G, backstage judge user balance；If h user balance is enough, service end line docking module is initiated
Calling；If user balance not, terminates call；I, called whether the answering of initiation calling, if called do not answer, app end is initiated
Notify, terminate call；J, called answer after, circuit is set up, and starts to converse, and carries out traffic conversion in service end；K, call knot
Bundle, on-hook charging；L, end call.
The invention has the beneficial effects as follows having the domestic and convenient and low effect of rate that overseas communicates.The network electricity of the present invention
Words are using the phone number of user as tie, convenient overseas and domestic between user behaviour keep in touch, not only solve handss
Machine user is in the problem of the domestic cellphone subscriber of caller overseas, and then will transfer in app application in domestic cellphone subscriber's calling,
Allow cellphone subscriber to dial by app and answer the ability of global telephones.Achieve domestic and overseas communicate convenient low with rate
Effect.
Brief description
Fig. 1 is the domestic schematic diagram of caller overseas in the present invention；
Fig. 2 is domestic caller schematic diagram overseas in the present invention；
Fig. 3 is the flow chart of the app application of the domestic caller of caller overseas in the present invention.
Fig. 4 is the flow chart of domestic caller app application overseas in the present invention.
Specific embodiment
Below in conjunction with the accompanying drawings invention is described in further detail.
Signalling system No.7: be also called common channel signalling.I.e. on a high speed data link, transmission a group is talked about in a time division manner
The signaling method of line signaling, is generally used for interoffice.In order to realize interconnecting of telecommunication service, between different communication operator,
The process of operation exchange between operator all can be controlled using Signaling System 7(SS-7) particularly between the operator of country variant.Permitted
Many common carriers also realize charging, roaming or other telecommunications using Signaling System 7(SS-7) inside the communication network of oneself
Business.
As shown in figure 1, a kind of networking telephone based on call forwarding, concrete application is as follows: 1, overseas caller is domestic.A, border
Outer user, based on possessing the condition connecting the Internet, initiates the request of the domestic user of caller by the app on mobile phone, and request is logical
Cross internet and be sent to domestic server；The phone that the request in this ps domain is converted to cs domain is asked by b, domestic server
Ask, initiate the domestic user of call afterwards, finally realize app caller function；As shown in Fig. 22, domestic caller is overseas.A,
In the called scheme of mobile phone app, introduce a call forwarding platform, user first arranges calling before departure and transfers to call forwarding platform；
B, user departure after, user use caller phone all can be transferred to call forwarding platform, call forwarding platform in the case of disconnecting,
Obtain caller information and the called message of this calling by Signaling System Number 7；C, obtain this information after, first automatically play one section of language
Sound notifies domestic user, informs that user has accepted this calling, and points out user on-hook；D, simultaneously, it is right that caller information is pushed to
In the app terminal of the mobile phone app user answering, after app terminal gets this push, networking telephone caller is initiated from app to border
Interior user；Overseas user can answer the function that domestic user sends a telegram here for final realization；The core of above-mentioned call forwarding function is
Call forwarding platform, on the premise of the caller information of the domestic user of access failure, obtains the calling/called information of calling, passes through ps afterwards
This request is notified mobile phone app user overseas, the caller function of final calling mobile phone app user by domain, realizes app user and exists
The ability overseas receiving calls.App application includes front end services end and back-end services end；Described front end services end includes user
Management module, communication setting module, sdk traffic administration module and control module；Described back-end services end includes traffic module
And control module.As shown in figure 3, the app application flow of the domestic caller of caller overseas: a, beginning；B, app User logs in；c、app
User initiates calling；D, backstage judge user balance；If e user balance is enough, service end line docking module initiates calling；
If user balance not, terminates call；F, called whether the answering of initiation calling, if called do not answer, app end initiates to notify,
Terminate call；G, called answer after, circuit is set up, and starts to converse, and carries out traffic conversion in service end；H, end of conversation, hang
Machine charging；I, end call.As shown in figure 4, domestic caller app application flow overseas: a, beginning；B, domestic consumer end are sent out
Play calling app end subscriber；C, app end subscriber number out of reach；If d Subscriber Number is in service area, by carrier network
Called；If user uses number out of reach, operator's platform notifies call center, terminates call；E, call center lead to
Cross app and notify user；F, app user chooses whether to answer, if app user does not answer, call does not set up, and terminates call；If app
User answers, and calling is initiated at app end；G, backstage judge user balance；If h user balance is enough, service end line docking module
Initiate calling；If user balance not, terminates call；I, called whether the answering of initiation calling, if called do not answer, app end
Initiate to notify, terminate call；J, called answer after, circuit is set up, and starts to converse, and carries out traffic conversion in service end；K, logical
Words terminate, on-hook charging；L, end call.
Above-described is only some embodiments of the present invention.For the person of ordinary skill of the art, not
On the premise of departing from the invention design, some deformation can also be made and improve, these broadly fall into the protection domain of invention.
Claims (4)
1. a kind of networking telephone based on call forwarding, wherein, concrete application is as follows:
1st, overseas caller is domestic
A, overseas user, based on possessing the condition connecting the Internet, initiate asking of the domestic user of caller by the app on mobile phone
Ask, request is sent to domestic server by internet；
The request in this ps domain is converted to the call request in cs domain by b, domestic server, initiates call afterwards and uses within the border
Family, finally realizes app caller function；
2nd, domestic caller is overseas
A, in the called scheme of mobile phone app, introduce a call forwarding platform, user first arranges calling before departure and transfers to and exhales
Turn platform；
After b, user's departure, the caller phone that user uses all can be transferred to call forwarding platform, and call forwarding platform is in the feelings disconnected
Caller information and the called message of this calling under condition, is obtained by Signaling System Number 7；
C, obtain this information after, automatically play the domestic user of one section of verbal announcement first, inform that user has accepted this calling, and carry
Show user's on-hook；
D, simultaneously, caller information is pushed in the app terminal of corresponding mobile phone app user, app terminal gets this push
Afterwards, networking telephone caller is initiated from app to domestic user；Overseas user can answer the work(that domestic user sends a telegram here for final realization
Energy；
The core of above-mentioned call forwarding function is call forwarding platform on the premise of the caller information of the domestic user of access failure, obtains
The calling/called information of calling, the mobile phone app user by ps domain, this request being notified overseas afterwards, final calling mobile phone
The caller function of app user, realizes the ability that app user receives calls overseas.
2. a kind of networking telephone based on call forwarding according to claim 1 is it is characterised in that described app applies
Including front end services end and back-end services end；
Described front end services end includes user management module, communication setting module, sdk traffic administration module and control module；
Described back-end services end includes traffic module and control module.
3. a kind of networking telephone based on call forwarding according to claim 2 is it is characterised in that described caller border overseas
The app application flow of interior caller:
A, beginning；
B, app User logs in；
C, app user initiates calling；
D, backstage judge user balance；
If e user balance is enough, service end line docking module initiates calling；If user balance not, terminates call；
F, called whether the answering of initiation calling, if called do not answer, app end initiates to notify, and terminates to converse；
G, called answer after, circuit is set up, and starts to converse, and carries out traffic conversion in service end；
H, end of conversation, on-hook charging；
I, end call.
4. a kind of networking telephone based on call forwarding according to claim 2 is it is characterised in that described domestic caller border
Outer app application flow:
A, beginning；
B, domestic consumer end initiate calling app end subscriber；
C, app end subscriber number out of reach；
If d Subscriber Number, in service area, is called by carrier network；If user uses number out of reach, operator
Platform notifies call center, terminates call；
E, call center notify user by app；
F, app user chooses whether to answer, if app user does not answer, call does not set up, and terminates call；If app user answers,
Calling is initiated at app end；
G, backstage judge user balance；
If h user balance is enough, service end line docking module initiates calling；If user balance not, terminates call；
I, called whether the answering of initiation calling, if called do not answer, app end initiates to notify, and terminates to converse；
J, called answer after, circuit is set up, and starts to converse, and carries out traffic conversion in service end；
K, end of conversation, on-hook charging；
L, end call.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610795963.4A CN106375615A (en) | 2016-08-31 | 2016-08-31 | Voice over internet protocol based on call forwarding |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610795963.4A CN106375615A (en) | 2016-08-31 | 2016-08-31 | Voice over internet protocol based on call forwarding |
Publications (1)
| Publication Number | Publication Date |
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| CN106375615A true CN106375615A (en) | 2017-02-01 |
Family
ID=57899946
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610795963.4A Pending CN106375615A (en) | 2016-08-31 | 2016-08-31 | Voice over internet protocol based on call forwarding |
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| Country | Link |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109391740A (en) * | 2017-08-08 | 2019-02-26 | 中移互联网有限公司 | A kind of method, equipment and the system of missed call switching |
| CN109640278A (en) * | 2018-12-11 | 2019-04-16 | 上海永为信息科技有限公司 | A kind of VoIP answering method based on unconditional call forwarding suitable for multi-operator |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6693894B1 (en) * | 1999-01-12 | 2004-02-17 | Telefonaktiebolaget Lm Ericsson (Pulb) | Communications network and method for directly routing calls to mobile subscribers using an internet protocol network |
| CN203537566U (en) * | 2013-08-27 | 2014-04-09 | 方裕 | Device retransmitting information through network |
| CN104703156A (en) * | 2013-12-10 | 2015-06-10 | 李建华 | International roaming voice service call method and voice service call agent soft terminal |
-
2016
- 2016-08-31 CN CN201610795963.4A patent/CN106375615A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6693894B1 (en) * | 1999-01-12 | 2004-02-17 | Telefonaktiebolaget Lm Ericsson (Pulb) | Communications network and method for directly routing calls to mobile subscribers using an internet protocol network |
| CN203537566U (en) * | 2013-08-27 | 2014-04-09 | 方裕 | Device retransmitting information through network |
| CN104703156A (en) * | 2013-12-10 | 2015-06-10 | 李建华 | International roaming voice service call method and voice service call agent soft terminal |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109391740A (en) * | 2017-08-08 | 2019-02-26 | 中移互联网有限公司 | A kind of method, equipment and the system of missed call switching |
| CN109391740B (en) * | 2017-08-08 | 2021-04-13 | 中移互联网有限公司 | Method, equipment and system for call drop switching |
| CN109640278A (en) * | 2018-12-11 | 2019-04-16 | 上海永为信息科技有限公司 | A kind of VoIP answering method based on unconditional call forwarding suitable for multi-operator |
| CN109640278B (en) * | 2018-12-11 | 2021-06-01 | 国网上海市电力公司 | Unconditional call transfer-based VoIP answering method suitable for multiple operators |
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Application publication date: 20170201 |
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