CN100484164C - Implement method for restricting VoIP service going out of bureau in foreign land - Google Patents
Implement method for restricting VoIP service going out of bureau in foreign land Download PDFInfo
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- CN100484164C CN100484164C CNB200410098892XA CN200410098892A CN100484164C CN 100484164 C CN100484164 C CN 100484164C CN B200410098892X A CNB200410098892X A CN B200410098892XA CN 200410098892 A CN200410098892 A CN 200410098892A CN 100484164 C CN100484164 C CN 100484164C
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Abstract
The method includes: sets up call level for the cross-region outgoing calls initiated by the users based on VoIP system; when a user outgoes at a cross-region through a cross-region relay gateway, the relay gateway makes control management for the outgoing call in term of the preset call level for the cross-region outgoing calls. The invention can provide user a cross-region outgoing call level that is difference with the local outgoing call level, and so when outgoing the relay in local or in cross-region, the user can limits the call in term of different call levels.
Description
Technical field
The present invention relates to network communications technology field, relate in particular to a kind of implementation method of restricting VoIP service going out of bureau in foreign land.
Background technology
Common internet transmission voice system (abbreviation VoIP system) can be provided with a plurality of transistroutes according to Tandem Gateway, same Tandem Gateway can be provided with one or more than one transistroute, distinguished by different out numbers, perhaps a plurality of Tandem Gateways also can belong to a transistroute category, use the same office code that goes out.The voip user resolves to the gatekeeper by dialing the different office codes that goes out, and the gatekeeper returns the trunk line address information on the available Tandem Gateway after determining transistroute, and the out-trunk that is accomplished to PSTN (plain old telephone network) is called out, i.e. outbound call; Simultaneously by different user being provided with the control that different call class realizes out-trunk calling authority, specifically be divided into and dial local telephone network, can dial national distance, can dial call class such as international long-distance, at the restriction call grade corresponding dail-limiting number can also be set, special number for some appointments, limit and dial, the user with respective call grade only can call out the called subscriber of permission.
As can be seen, in all VoIP system equipment of same GK (gatekeeper) control, only be provided with a corresponding call grade at each user, in same user's different outbound calls, the customer call grade that the included Tandem Gateway of different transistroutes obtains is identical.As shown in Figure 1, the call class of supposing Beijing user is for can dial national distance, and then no matter Beijing user all has identical call class from Beijing or from Shanghai out-trunk gateway, promptly from Beijing or the Shanghai striking out all can dial any National Toll Number; And if no matter Shanghai user's call class then all has identical call class from Beijing or from Shanghai out-trunk gateway for can dial local telephone network, only to dial the Local Number of region.In a word, extension set only need possess same call class and get final product when carrying out the out-trunk calling arbitrarily, and does not consider its selection region occupied transistroute.
Because at present a lot of enterprises are provided with the branch portion mechanism in each zone, different branch portion mechanisms are provided with the corresponding relay gateway, and corresponding usually different separately transistroute, independently calculate out telephone expenses.Therefore, each minute portion mechanism wish to limit from local out user, and from local out user's calling authority.For example, wish to possess when user for this area selects this area transistroute outbound call and dial long-distance authority, and the user in strange land selects local trunking outbound call only to possess this area of dialing local telephone network authority etc.In addition, also may different authorities be set, as shown in Figure 2, promptly wish that for the different user in strange land it has different outbound call authorities non-different user that sends office.For example, can not limit it for the higher non-ground outbound user of title and rank and call out authority etc.Yet for above-mentioned needs, industry does not also provide a kind of technical scheme of solution at present.
Summary of the invention
In view of above-mentioned existing in prior technology problem, the purpose of this invention is to provide a kind of implementation method of restricting VoIP service going out of bureau in foreign land, thereby the assurance Tandem Gateway can be controlled the calling authority by the non-local user of its striking out flexibly.
The objective of the invention is to be achieved through the following technical solutions:
The invention provides a kind of implementation method of restricting VoIP service going out of bureau in foreign land, comprising:
The call class of each user's going out of bureau in foreign land in A, the IP-based voice VoIP system of configuration;
B, as user in the VOIP system during by strange land Tandem Gateway going out of bureau in foreign land, then corresponding strange land Tandem Gateway carries out control and management according to the user's of configuration going out of bureau in foreign land call class to its outbound call.
Described steps A comprises:
The information of the trunk group of configuration transistroute correspondence on the gatekeeper of VoIP system, and local user's number range information of transistroute correspondence.
The set-up mode of described Subscriber Number range information comprises:
Be set to Subscriber Number section, Subscriber Number asterisk wildcard or user's physical number information.
Described steps A comprises:
In VoIP system, dispose the going out of bureau in foreign land call class information of each user's correspondence based on different transistroutes.
The going out of bureau in foreign land call class of described each user's correspondence comprises one or more.
Described going out of bureau in foreign land call class comprises:
Call out the local call rank, call out the toll telephone rank and call out the international long-distance telephone rank, and self-defining other dail-limiting number ranks.
The time segment value that described going out of bureau in foreign land call class is also corresponding different respectively.
Described step B comprises:
B1, when the user makes a call, according to its striking out of dialing number definite transistroute, and judge that whether this calling is that going out of bureau in foreign land is called out;
B2, query configuration information are determined this user's the going out of bureau in foreign land call class based on this transistroute;
B3, this user's outbound call is carried out limitation management according to described going out of bureau in foreign land call class.
Described step B1 comprises:
When the user made a call, the gatekeeper determined the transistroute that it is out, and judged whether this user is the user in described transistroute zone, if then calling out for this is local out calling, otherwise this is called out and is the calling of going out of bureau in foreign land.
Described step B3 comprises:
By the gatekeeper described going out of bureau in foreign land call class is sent in the described out transistroute Tandem Gateway of determining by called call authorization acknowledge message ACF message, and this user's outbound call is carried out limitation management by the corresponding relay gateway.
As seen from the above technical solution provided by the invention, the invention provides a kind of out-trunk user identification function, make Tandem Gateway can identify non-local outbound user's identity information.Like this, when the user in strange land carries out the out-trunk calling by the pairing Tandem Gateway equipment of local transistroute, this strange land user's going out of bureau in foreign land call class can be provided, and based on described going out of bureau in foreign land call class the going out of bureau in foreign land of its initiation is called out and to be limited, thereby when making this locality/strange land out-trunk, same user can use different call class settings to carry out call blocking.
That is to say that the present invention can be so that each minute portion mechanism with independent transistroute of enterprise can limit from local out user and from local out user's calling authority.For example, the user in restriction strange land selects local trunking outbound call only to possess this area of dialing local telephone network authority etc., can not limit it for the higher non-ground outbound user of title and rank and call out authority etc.
Therefore, the present invention can satisfy voip user's the call blocking of out-trunk flexibly regulatory requirement.
Description of drawings
What Fig. 1 and Fig. 2 were respectively VoIP system and PSTN system in the prior art is connected the networking schematic diagram.
Fig. 3 is connected the networking schematic diagram for VoIP system among the present invention and PSTN system.
Embodiment
Core of the present invention provides a kind of out-trunk user identification function, so that when the user in strange land carries out the out-trunk calling by local transistroute, the going out of bureau in foreign land call class that the local outbound call grade that is different from this user can be provided limits the calling of its initiation, thereby when making this locality/strange land out-trunk, same user can use different call class to carry out call blocking.
Local and remote side described in the present invention is virtual zone, and promptly transistroute can be determined the zone of a correspondence.Described transistroute can comprise a plurality of Tandem Gateways, even the Tandem Gateway in strange land.And even a certain trunk line on the Tandem Gateway of some strange lands all may be included in the local transistroute, certainly generally, and the only corresponding local transistroute of local Tandem Gateway.
The constructing communication network of existing VoIP system and PSTN system relation as shown in Figure 3, agreement realizes that voice transmit in order to use H.323 based on the Internet transport protocol in the system shown in Figure 3, and is connected with traditional PSTN network.Comprise at least one CM (call controller) in the system, the function of CM is equivalent to the GK (gatekeeper) in the agreement H.323, at least one or a plurality of FXS (user gateway), and at least one or a plurality of FXO (Tandem Gateway) be connected with one or more PSTN, and carry out data configuration by at least one NMS (network management device).
Because existing user's out-trunk call class is to dispose and be stored among the CM by NMS in described system, and when the user carries out outbound call, ACF (the Admission Confirm authenticate-acknowledge message of the H.323 agreement of CM by sending to called Tandem Gateway, belong to a kind of RAS message of stipulating in the agreement H.323) carry the customer call class information in the message, Tandem Gateway is realized grade restriction to the calling subscriber with this grade.
Therefore, method of the present invention is in concrete implementation procedure, user's call class configuration and being stored on the CM in the time of can be with going out of bureau in foreign land, promptly on CM, add the calling authority of its going out of bureau in foreign land for the user, it is the going out of bureau in foreign land call class, and when it carried out outbound call, identification user's outbound call was that call out in local still strange land, and selects corresponding going out of bureau in foreign land call class for the going out of bureau in foreign land calling it is carried out going out of bureau in foreign land call blocking management.
Described going out of bureau in foreign land call class comprises:
Call out the local call rank, call out the toll telephone rank and call out the international long-distance telephone rank, and user-defined dail-limiting number grade;
Described going out of bureau in foreign land call class is that the user who is respectively each VOIP system is provided with, therefore, different users can be provided with different going out of bureau in foreign land authorities, it is different going out of bureau in foreign land call class, and, same user also can dispose different going out of bureau in foreign land call class by different strange land transistroute striking out, talk about in the Pekinese as the user, can be configured to its transistroute and can dial toll telephone, but then only can dial local call by the transistroute in Guangzhou by Shanghai; The going out of bureau in foreign land call class of same correspondence also can be set for a trunk group or Subscriber Number section for convenience certainly.
The setting of described going out of bureau in foreign land call class also comprises the user gradation that is provided with at present based on the time segment value, the user has three kinds of call class based on the time segment value in the system at present, be specially: working level, rest rank, going out of bureau in foreign land rank, has the authority of to make a long-distance call as user's working, limit by right of speech and come off duty, going out of bureau in foreign land but can only be dialed the local call in strange land; Webmaster then arrives CM by unified self-defining configuration messages with user's going out of bureau in foreign land information configuration; Therefore CM can realize the different stage control of strange land different user going out of bureau in foreign land, the present invention can also expand to same subscriber's extension station is realized that the call class more than three or three limits, and comprises a local outbound call grade and the going out of bureau in foreign land call class more than two or two.
Disposed corresponding going out of bureau in foreign land call out be grade after, just can realize adopting different call control strategies when out via different strange land Tandem Gateways based on different user.
Because the user realizes by dialing the different office codes that goes out; The out number that the user dials selects to take corresponding Tandem Gateway equipment by the office code that goes out that CM dials by analysis user behind CM, realize that out-trunk calls out, the promptly different different Tandem Gateway device resources that gone out the office code correspondence.
Therefore, the present invention can add this regional user who goes out the office code correspondence and collect information (being all trunk subscriber information of Tandem Gateway) by NMS when office code (being transistroute) be preserved out in the CM configuration, realizes the division of virtual region.Like this, when the user is dialing out office code and is realizing outbound call, CM is when distributing the described trunking resource that goes out the office code correspondence, whether also analyze this Subscriber Number is included in this regional user's collection information that goes out office code, as comprise, then representing this user is the one's respective area user, and its outbound call grade can be selected its local outbound call grade; Otherwise representing this user is the strange land user, and the outbound call grade is selected the going out of bureau in foreign land call class, thereby realizes the limitation function of user's going out of bureau in foreign land.
The set-up mode that described regional user collects information is specifically as follows: collect information by the regional user that can add this transistroute correspondence in transistroute (the going out office code) message of webmaster.Transistroute can be provided with regional user's collection that 0 or more number sets are formed, and filling in of number sets can adopt 50010～50025; 700
* * * *541,233 3 kinds of forms, wherein: the number segment of first kind of expression coupling from 50010 to 50025; It is 8 number segment with 700 beginning length that the second way represents to mate all; And the third mode represents only to mate one number.Described regional user collect information by network management configuration to CM, CM carries out regional user according to described regional user's collection information and divides.
The above; only for the preferable embodiment of the present invention, but protection scope of the present invention is not limited thereto, and anyly is familiar with those skilled in the art in the technical scope that the present invention discloses; the variation that can expect easily or replacement all should be encompassed within protection scope of the present invention.Therefore, protection scope of the present invention should be as the criterion with the protection range of claim.
Claims (10)
1, a kind of implementation method of restricting VoIP service going out of bureau in foreign land is characterized in that, comprising:
The call class of each user's going out of bureau in foreign land in A, the IP-based voice VoIP system of configuration;
B, as user in the VOIP system during by strange land Tandem Gateway going out of bureau in foreign land, then corresponding strange land Tandem Gateway carries out control and management according to the user's of configuration going out of bureau in foreign land call class to its outbound call.
2, the implementation method of restricting VoIP service going out of bureau in foreign land according to claim 1 is characterized in that, described steps A comprises:
The information of the trunk group of configuration transistroute correspondence on the gatekeeper of VoIP system, and local user's number range information of transistroute correspondence.
3, the implementation method of restricting VoIP service going out of bureau in foreign land according to claim 2 is characterized in that, the set-up mode of described Subscriber Number range information comprises:
Be set to Subscriber Number section, Subscriber Number asterisk wildcard or user's physical number information.
4, the implementation method of restricting VoIP service going out of bureau in foreign land according to claim 1 is characterized in that, described steps A comprises:
In VoIP system, dispose the going out of bureau in foreign land call class information of each user's correspondence based on different transistroutes.
5, the implementation method of restricting VoIP service going out of bureau in foreign land according to claim 3 is characterized in that, the going out of bureau in foreign land call class of described each user's correspondence comprises one or more.
According to the implementation method of claim 1,2,3,4 or 5 described restricting VoIP service going out of bureau in foreign land, it is characterized in that 6, described going out of bureau in foreign land call class comprises:
Call out the local call rank, call out the toll telephone rank and call out the international long-distance telephone rank, and self-defining other dail-limiting number ranks.
7, the implementation method of restricting VoIP service going out of bureau in foreign land according to claim 6 is characterized in that, the time segment value that described going out of bureau in foreign land call class is also corresponding different respectively.
According to the implementation method of claim 1,2,3,4 or 5 described restricting VoIP service going out of bureau in foreign land, it is characterized in that 8, described step B comprises:
B1, when the user makes a call, according to its striking out of dialing number definite transistroute, and judge that whether this calling is that going out of bureau in foreign land is called out;
B2, query configuration information are determined this user's the going out of bureau in foreign land call class based on this transistroute;
B3, this user's outbound call is carried out limitation management according to described going out of bureau in foreign land call class.
9, the implementation method of restricting VoIP service going out of bureau in foreign land according to claim 8 is characterized in that, described step B1 comprises:
When the user made a call, the gatekeeper determined the transistroute that it is out, and judged whether this user is the user in described transistroute zone, if then calling out for this is local out calling, otherwise this is called out and is the calling of going out of bureau in foreign land.
10, the implementation method of restricting VoIP service going out of bureau in foreign land according to claim 8 is characterized in that, described step B3 comprises:
By the gatekeeper described going out of bureau in foreign land call class is sent in the described out transistroute Tandem Gateway of determining by called call authorization acknowledge message ACF message, and this user's outbound call is carried out limitation management by the corresponding relay gateway.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB200410098892XA CN100484164C (en) | 2004-12-20 | 2004-12-20 | Implement method for restricting VoIP service going out of bureau in foreign land |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB200410098892XA CN100484164C (en) | 2004-12-20 | 2004-12-20 | Implement method for restricting VoIP service going out of bureau in foreign land |
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| Publication Number | Publication Date |
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| CN1798197A CN1798197A (en) | 2006-07-05 |
| CN100484164C true CN100484164C (en) | 2009-04-29 |
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| Application Number | Title | Priority Date | Filing Date |
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| CNB200410098892XA Expired - Fee Related CN100484164C (en) | 2004-12-20 | 2004-12-20 | Implement method for restricting VoIP service going out of bureau in foreign land |
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Families Citing this family (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US8811383B2 (en) * | 2011-12-28 | 2014-08-19 | Skype | Communication system and method |
| CN103763162B (en) * | 2013-12-09 | 2017-10-10 | 张晓钟 | System differential network architecture design |
| CN104754546B (en) * | 2013-12-30 | 2018-06-19 | 中国移动通信集团公司 | A kind of foreign countries' network registering method and device |
| CN105812102B (en) * | 2014-12-31 | 2019-10-25 | 北京大唐高鸿数据网络技术有限公司 | The call authority management method of distributed voip network |
| CN106559585B (en) * | 2016-11-02 | 2019-06-18 | 中国广核电力股份有限公司 | A kind of voice communication method and system for group internal |
| CN108123923A (en) * | 2016-11-30 | 2018-06-05 | 北京中科晶上科技股份有限公司 | A kind of Convergence gateway for supporting a variety of communication technologys |
| CN108900725B (en) * | 2018-05-29 | 2020-05-29 | 平安科技（深圳）有限公司 | Voiceprint recognition method and device, terminal equipment and storage medium |
| CN113645359B (en) * | 2021-08-12 | 2023-09-19 | 迈普通信技术股份有限公司 | Call backup and calling method, device, terminal, server and storage medium |
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- 2004-12-20 CN CNB200410098892XA patent/CN100484164C/en not_active Expired - Fee Related
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| CN1798197A (en) | 2006-07-05 |
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