CN101420660B - Method for controlling short message transceiving scope of VPN customer - Google Patents
Method for controlling short message transceiving scope of VPN customer Download PDFInfo
- Publication number
- CN101420660B CN101420660B CN200810162655.3A CN200810162655A CN101420660B CN 101420660 B CN101420660 B CN 101420660B CN 200810162655 A CN200810162655 A CN 200810162655A CN 101420660 B CN101420660 B CN 101420660B
- Authority
- CN
- China
- Prior art keywords
- message
- platform
- vpn
- ips
- user
- 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.)
- Active
Links
Abstract
The invention provides a method for controlling short message receiving and sending range of VPN users, and belongs to the technical field of short messages of virtual networks. The method for controlling the short message receiving and sending range of the VPN users comprises the following steps: an IPS platform processes a position update message sent to an HLR by an MSC/VLR at a roaming site, and judges whether the users have rights to access a network; the IPS platform processes an SRI FOR SMS message sent to the HLR by an SMSC and controls the VPN users to receive and send the short messages. The method for controlling the short message receiving and sending range of the VPN users overcomes a problem that the existing VPN short message receiving and sending technology can not limit the short message receiving and sending range of the users in the VPN network, and meanwhile, the method provides a function of shielding a mobile phone number of a short message sender.
Description
Technical field
The invention belongs to virtual net sms technique field, be specifically related to a kind of method of the VPN of control user short message transceiving scope.
Background technology
Centrex service (Virtual Private Network, VPN) be in public switch telephone network (PSTN) and Public Land Mobile Nerwork (PLMN), to set up a logical session private network by intelligent network technology, make the network connecting each other in enterprise, group user group by the mode such as abbreviated dialing, Private Numbering Plan.It does not rely on concrete switch device, uses flexibly, is easy to function and expands.
Referring to Fig. 1, short message service is by the workflow of mobile phone sending and receiving textual form information: 1) mobile phone to base station (BTS) signal that makes a call; 2) base station (BTS) carries out wireless channel conversion by the signal receiving and sends base station controller (BSC) to; 3) base station controller (BSC) is connected with mobile services switching centre (MSC) by wire transmission, carries out the transmission of system signal and user profile; 4) short message is committed to short message service center (SMSC) by mobile services switching centre (MSC); 5) short message service center (SMSC) carries out the addressing of called position to attaching position register (HLR); 6) called positional information is back to short message service center (SMSC) by attaching position register (HLR); 7) the lower short-message sending of short message service center (SMSC) is given called place mobile services switching centre (MSC); 8) this information is sent to corresponding base station controller (BSC) by mobile services switching centre (MSC); 9) the lower short-message sending of base station controller (BSC) is to corresponding base station (BTS); 10) corresponding short message is passed to called mobile phone (BTS) by base station (BTS).
VPN user receives and dispatches note, coordinates sms center to realize by V net SMS platform.V net SMS platform is mainly used in virtual net cornet and sends short messages.The note that short message service center judges is received is that VPN user sends to (judgment rule is whether called number is a special number conventionally, as the called number with 9000 beginnings) after VPN user, delivers to this platform by SMPP.On platform, there is virtual net cornet and the trombone corresponding relation of (trombone refers to the actual phone number of user).Calling number is become to cornet, and called number is translated into trombone, then delivers to sms center, and note is issued to user.
In prior art, VPN short message service has the following disadvantages: 1), in the time that VPN user sends note by mobile phone trombone to called VPN user, what walk is normal short message flow process; And in the time that VPN user sends short messages to called VPN user by cornet (as 9000+VPN Subscriber Number), what walk is V net note flow process.And these two kinds of flow processs all cannot limit the scope of user's sending and receiving note in VPN net, in VPN net user both can and same net in receive and dispatch note between user, also can and the outer user of net between receive and dispatch note; 2) because user both can send short messages and also can send short messages with VPN cornet with trombone, causing the SMS sender number that recipient user sees is mobile phone trombone or VPN cornet, and core net cannot be controlled this.
Summary of the invention
Overcome for solving the deficiency existing in technology, the present invention aims to provide a kind of method of the VPN of control user short message transceiving scope.
The method of described control VPN user short message transceiving scope, be applied to cordless communication network, wherein mobile service center (MSC), between sms center (SMSC) and attaching position register (HLR), signaling processing platform (IPS) is set, complete the processing that is switched to the MAP layer message of IPS by Signalling Transfer Point (STP), the method comprises: steps A, IPS platform sends to the position of HLR to upgrade (update location to roaming place MSC/VLR, UL) processing of message, judge user's access network of whether having the right, comprising 1) UL message is dealt into STP by MSC, 2) GT of STP config. number section is routed to signaling processing platform, and this message has been DPC+SSN addressing, the point coding that wherein DPC is signaling processing platform, and GT code is still brought, 3) signaling processing platform is to this match messages service logic, if will not access, loopback location is upgraded refuse information, if accessed, signaling processing platform is according to the GT of this message band, inquiry GT routing table, (Point cod is the point coding in Signaling System 7(SS-7) to obtain belonging to the PC of HLR.PC is divided into DPC and OPC according to the difference of source and destination.), and be filled into DPC, and caller addressing is GT addressing, calling address is Anchor MSC ID, issues STP and carry out the forwarding of MTP (MTP refers to Signaling System 7(SS-7) Message Transfer Part Message Transfer Part herein) layer after this message constructing; 4) STP sends UL message to HLR; 5) HLR carries out follow-up normal signaling processing; Step B, IPS platform sends to the processing of SRI FORSMS (the send routing info for sms) message of HLR to SMSC, VPN user is received and dispatched to note to be controlled, comprise that IPS platform resolves SRI FOR SMS message, whether the calling number of analyzing wherein meets service definition, meets transparent transmission related news; Otherwise send routing inquiry failed message to the SMSC of opposite end.
The method of described control VPN user short message transceiving scope, be applied to restriction VPN user and can only in VPN group, carry out short message receiving-transmitting, comprise the following steps: 1) user sends short messages, Forward SM message is forwarded to IPS platform by STP, IPS platform judges called number, if the specific note number+cornet of VPN that unification is set in advance, deliver to V net SMS platform, from V net SMS platform, calling number is become to cornet, called number is translated into trombone, then delivers to sms center note is issued to user; Otherwise refusal sends note, send Forward failed message to the MSC of opposite end; 2) user receives note, IPS platform interception master home SMSC is to the short message routing inquiry signaling SRI FOR SMS between called ownership HLR, and this message is resolved, whether the calling number of analyzing wherein meets service definition, if opposite end sms center is virtual sms center number or V net sms center number, whether note sender in this VPN group, meets transparent transmission related news; Otherwise send routing inquiry failed message to the SMSC of opposite end.
The method of described control VPN user short message transceiving scope, be applied to restriction note sender number and be shown as VPN cornet, comprise the following steps: when VPN user sends note, IPS platform judges callee's number, if callee's number is trombone, limited subscriber sends; If callee's number is cornet, number of sender is become cornet by IPS platform, then deliver to sms center note is issued to user.
The method of described control VPN user short message transceiving scope, has made up in existing VPN short message receiving-transmitting technology, cannot limit the problem of user's short message transceiving scope in VPN net; The function of shielding note sender phone number is provided simultaneously.Apply method of the present invention, can limit VPN user and can only send note to this VPN user inside the group, and the note sender's number showing is group interior cornet, require to solve inner mobile communication thereby meet part special industry, strengthen the demand of communication security simultaneously.
Brief description of the drawings
Fig. 1 is short message service schematic flow sheet in prior art.
Fig. 2 is the structural representation of the method for the invention institute application system.
Fig. 3 is that IPS platform is for UL Message Processing schematic flow sheet.
Fig. 4 is that IPS platform is for SRI FOR SMS Message Processing schematic flow sheet.
Fig. 5 is that the method for the invention is applied to the schematic flow sheet that restriction VPN user can only carry out the caller of short message receiving-transmitting short message in VPN group.
Fig. 6 be the method for the invention be applied to restriction VPN user can only in VPN group, carry out the called schematic flow sheet of short message receiving-transmitting short message.
Embodiment
Now, in conjunction with Figure of description, describe preferred embodiment of the present invention in detail.
The method of control VPN user short message transceiving scope of the present invention, applied system configuration, as shown in Figure 2.Between mobile MSC, SMSC and service-user ownership HLR, increase a signaling processing platform (IPS platform), by the processing of this signaling processing platform finishing service logic and continuing of signaling.IPS tackles and processes network entity with the mutual signaling between user attaching HLR, sms center, judges whether to be transparent to HLR or directly replys refuse information according to service access data; IPS, as business platform, preserves relevant user data, comprises user MSISDN, IMSI, the information such as IMEI.
The major function that IPS bears has been the processing that is switched to the MAP layer message of IPS by STP, it is specific as follows: when service-user position is upgraded, process UL (update location) message that is sent to user attaching HLR by roaming place MSC/VLR, for information such as IPS platform recording user MSISDN, IMSI, IMEI, and judge user's access network of whether having the right, whether for example VPN user enters restriction random zone, user whether allowing in the time period of access network; Process SRI FOR SMS (the send routing info for sms) message that is sent to service-user ownership HLR by various places SMSC, control for VPN user is received and dispatched to note; For other message, through signaling processing platform, IPS does not process, and directly signaling message is returned to STP.
IPS platform is for UL Message Processing flow process, referring to Fig. 3: 1) location update message of MSC is dealt into STP; 2) GT of STP config. number section is routed to signaling processing platform, and this message has been DPC+SSN addressing, the point coding that wherein DPC is signaling processing platform, and GT code (Subscriber Number) is still brought; 3) signaling processing platform is to this match messages service logic, if will not access, loopback location is upgraded refuse information, if accessed, signaling processing platform obtains belonging to the PC of HLR according to the GT inquiry GT routing table of the message band of coming, and be filled into DPC, caller addressing is GT addressing, and calling address is Anchor MSC ID.After this message constructing, issue STP and carry out the forwarding (object of doing is like this to avoid signaling endless loop) of MTP layer; 4) STP sends UL message to HLR; 5) HLR carries out follow-up normal signaling processing, and the message that HLR sends, according to 3, can not issued signaling processing platform again; 6) follow-up ISD ACK message addressing system has two kinds of situations (switch different modes has difference), a kind of fill out as HLR number for GT, this situation STP can not be routed to signaling processing platform message, another situation GT is still called number, this situation STP can be routed to signaling processing platform message, signaling processing platform transparent transmission.
IPS platform is for SRI FOR SMS Message Processing flow process, referring to Fig. 4: IPS platform is resolved message, and whether the calling number of analyzing wherein meets service definition, meets transparent transmission related news; Otherwise send routing inquiry failed message to the SMSC of opposite end.
Described IPS platform also has following functions: possess signalling point (SP) and Signalling Transfer Point (STP) function, can complete the codec functions of MAP signaling message; And the signaling link being connected between STP should adopt dynamic load share of command working method; For illegal message, should be able to return with the session termination message (ABORT) of the cause values such as " telecommunication service of not supporting " or " unknown subscriber " or finish (END) message to STP; Can modify to Rule of judgment by manmachine command; Do not affect the transmission of normal signaling message, the time delay of its transmitting signaling message and the Forwarding Delay of STP are added and should meet " domestic No.7 signaling network Signalling Transfer Point (STP) equipment specification " relevant regulations in (YD/T1144-2001).Signaling processing platform comprises following functions: signaling message access module, signaling message analysis and processing module and system configuration management function.
The method of the invention is applied to restriction VPN user can only carry out short message receiving-transmitting in VPN group, wherein, message calling flow process, referring to Fig. 5: when user sends short messages, Forward SM message is forwarded to signaling processing platform by STP, platform judges called number, if 9000+xxxxx (supposing that called number form is 9000+xxxxx) delivers to V net SMS platform, do follow-up processing by V net SMS platform; Otherwise refusal sends note, send Forward failed message to the MSC of opposite end; V net SMS platform is mainly used in virtual net cornet and sends short messages, and sms center is delivered to this platform by SMPP after receiving the note that called number 9000 starts.On platform, there is virtual net cornet and the trombone corresponding relation of (trombone refers to the actual phone number of user).Calling number is become to cornet, and called number is translated into trombone, then delivers to sms center.Short message called flow process, referring to Fig. 6: IPS interception master home, SMSC arrives the short message routing inquiry signaling SRIFOR SMS between called ownership HLR; IPS platform is resolved message, analyzes calling number wherein and whether meets service definition (if opposite end sms center is virtual sms center number or V net sms center number; Whether note sender is in this VPN group), meet transparent transmission related news; Otherwise send routing inquiry failed message to the SMSC of opposite end.
The method of the invention is applied to restriction and shows that note sender number is VPN cornet, and its flow process is: when VPN user sends note, callee's number is if trombone is sent by limited subscriber after the judgement of IPS platform; When VPN user sends note with cornet, owing to there being virtual net cornet and the trombone corresponding relation of (trombone refers to the actual phone number of user) on IPS platform, therefore IPS platform becomes cornet by number of sender from trombone, the sender number of seeing in the time that recipient the receives note virtual net cornet of ascending the throne.
Claims (3)
1. control the method for VPN user's short message transceiving scope for one kind, be applied to cordless communication network, wherein between mobile service center (MSC), sms center (SMSC) and attaching position register (HLR), signaling processing platform (IPS) is set, complete the processing that is switched to the MAP layer message of IPS by Signalling Transfer Point (STP), the method comprises:
Steps A: IPS platform sends to the position of HLR to upgrade the processing of (update location, UL) message to roaming place MSC/VLR, judges user's access network of whether having the right, and comprises
1) UL message is dealt into STP by MSC;
2) GT of STP config. number section is routed to signaling processing platform, and this message has been DPC+SSN addressing, the point coding that wherein DPC is signaling processing platform, and GT code is still brought;
3) signaling processing platform is to this match messages service logic, if will not access, loopback location is upgraded refuse information, if accessed, signaling processing platform, according to the GT of this message band, is inquired about GT routing table, obtains belonging to the Point code of HLR, and be filled into DPC, caller addressing is GT addressing, and calling address is Anchor MSC ID, issues STP and carry out the forwarding of MTP layer after this UL message constructing;
4) STP sends UL message to HLR;
5) HLR carries out follow-up normal signaling processing;
Step B:IPS platform sends to the processing of SRI FOR SMS (the send routing info for sms) message of HLR to SMSC, VPN user is received and dispatched to note and control, and comprises
IPS platform is resolved SRI FOR SMS (for short message service sends routing iinformation) message, and whether the calling number of analyzing wherein meets service definition, meets transparent transmission related news; Otherwise send routing inquiry failed message to the SMSC of opposite end.
2. described in claim 1, control the method for VPN user's short message transceiving scope, being applied to restriction VPN user can only carry out short message receiving-transmitting in VPN group, comprises the following steps:
1) user sends short messages, Forward SM message is forwarded to IPS platform by STP, IPS platform judges called number, if the specific note number+cornet of VPN that unification is set in advance, deliver to V net SMS platform, from V net SMS platform, calling number is become to cornet, called number is translated into trombone, then delivers to sms center note is issued to user; Otherwise refusal sends note, send Forward failed message to the MSC of opposite end;
2) user receives note, IPS platform interception master home SMSC is to the short message routing inquiry signaling SRI FOR SMS between called ownership HLR, and this message is resolved, whether the calling number of analyzing wherein meets service definition, if opposite end sms center is virtual sms center number or V net sms center number, whether note sender in this VPN group, meets transparent transmission related news; Otherwise send routing inquiry failed message to the SMSC of opposite end.
3. described in claim 1, control the method for VPN user's short message transceiving scope, be applied to restriction note sender number and be shown as VPN cornet, comprise the following steps:
When VPN user sends note, IPS platform judges callee's number, if callee's number is trombone, limited subscriber sends; If callee's number is cornet, number of sender is become cornet by IPS platform, then deliver to sms center note is issued to user.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200810162655.3A CN101420660B (en) | 2008-12-08 | 2008-12-08 | Method for controlling short message transceiving scope of VPN customer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200810162655.3A CN101420660B (en) | 2008-12-08 | 2008-12-08 | Method for controlling short message transceiving scope of VPN customer |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101420660A CN101420660A (en) | 2009-04-29 |
| CN101420660B true CN101420660B (en) | 2014-11-26 |
Family
ID=40631207
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN200810162655.3A Active CN101420660B (en) | 2008-12-08 | 2008-12-08 | Method for controlling short message transceiving scope of VPN customer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101420660B (en) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101977266A (en) * | 2010-10-19 | 2011-02-16 | 惠州Tcl移动通信有限公司 | Blacklist monitoring system and method during sending of short message by mobile phone |
| WO2011157158A2 (en) * | 2011-06-01 | 2011-12-22 | 华为技术有限公司 | Method, system and short message services center for sending short messages |
| CN102843346B (en) * | 2011-06-24 | 2017-07-14 | 南京中兴软件有限责任公司 | Intercept method, system and the short message firewall of terminal refuse messages |
| CN103906017B (en) * | 2012-12-26 | 2018-11-02 | 南京中兴软件有限责任公司 | Realize method, system and the relevant apparatus of VPN SM value-added services |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5497412A (en) * | 1994-04-07 | 1996-03-05 | Gte Telecommunication Services Incorporated | Enhanced call delivery system for roaming cellular subscribers |
| CN101304559A (en) * | 2008-06-02 | 2008-11-12 | 中国联合通信有限公司 | Method and system for implementing short message service supporting number-carried |
-
2008
- 2008-12-08 CN CN200810162655.3A patent/CN101420660B/en active Active
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5497412A (en) * | 1994-04-07 | 1996-03-05 | Gte Telecommunication Services Incorporated | Enhanced call delivery system for roaming cellular subscribers |
| CN101304559A (en) * | 2008-06-02 | 2008-11-12 | 中国联合通信有限公司 | Method and system for implementing short message service supporting number-carried |
Also Published As
| Publication number | Publication date |
|---|---|
| CN101420660A (en) | 2009-04-29 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| EP1836863B1 (en) | Method, system and apparatus for providing virtual mobile phone number service | |
| CN101212709B (en) | Device and method for implementing SIMN short message service | |
| HK1096808A1 (en) | Method for routing sms messages using an intelligent routing node | |
| CN101212729B (en) | Device and method for implementing SIMN service | |
| CN101304559B (en) | Method and system for implementing short message service supporting number-carried | |
| EP1219125B1 (en) | Transmission of a short message in a telecommunication system | |
| CN101420660B (en) | Method for controlling short message transceiving scope of VPN customer | |
| CN100455057C (en) | System and method for realizing secrecy of mobile phone number | |
| CN102487496B (en) | Mobile communication system and method for realizing calling route in number portability service | |
| CN1227876C (en) | Roaming method and device of hierarchical mobile communiating network | |
| CN103369161B (en) | Implementation method and system for communication by using intelligent roaming terminal | |
| US6285877B1 (en) | Cellular call processor having concurrent instances of call models to support mixed media communication connections | |
| CN101291472B (en) | Short message receiving and sending method and system related to terminal with multiple numbers | |
| CN101111016B (en) | Equipment, system and method for providing fixed signal service in mobile communication network | |
| CN100515132C (en) | Method and system for roaming between mobile network and wireless network | |
| CN100417298C (en) | Mobile communication control method and mobile communication system | |
| CN101668265A (en) | Method, system and device for sending short messages | |
| CN101175112B (en) | Apparatus and method for implementing number carrying and mixed number allocation in local network | |
| CN104125552A (en) | Network transmission principle based number transmission achieving method and system | |
| CN101374345A (en) | Method, apparatus and system for transferring wireless virtual private network VPN short number of calling subscriber | |
| CN100366107C (en) | Method and system for realizing cluster communication function | |
| CN101022291B (en) | Method and system for realizing calling line number display | |
| US6934285B1 (en) | Method and system for transmission and modification of intelligent network parameters | |
| CN101287152A (en) | Implementing method of short message callee function on multiple networks | |
| CN101103639B (en) | Method and apparatus for providing virtual mobile phone number |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |