CN101370185A - Supplementary service implementing method, communication system and server - Google Patents
Supplementary service implementing method, communication system and server Download PDFInfo
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Abstract
One embodiment of the invention discloses a realization method of supplementary service, comprising that: a mobile switching center server obtains a supplementary service request sent by a broadband voice service terminal through session initiating protocol SIP message, the supplementary service request carries supplementary service operation types and supplementary service operations to be carried out, the supplementary service request is converted into corresponding supplementary service mobile application part MAP operations, and a home location register is informed of the supplementary service MAP operations, such that the home location register carries out corresponding supplementary service logic treatment. Correspondingly, the embodiment of the invention also discloses a communication system and a server of realizing supplementary service. According to the realization method of supplementary service, the communication system and the server of the embodiment of the invention, supplementary service self-service can be achieved on a VoBB terminal, and the user experiment is improved.
Description
Technical field
The present invention relates to mobile communication technology, relate in particular to a kind of supplementary service implementation method and communication system, server.
Background technology
Along with development of Communication Technique, new convergence era is just being stepped in information service, the existing communication network progressively develops into the complete IP network that adaptability is stronger, cost is more saved, and realizes fusion mobile, fixed network on this basis, for the user provides abundanter business experience.
At present, operator can provide broadband voice business (Voice OverBroadband in mobile soft switchcall server, VoBB) user's access function, by packet voice simulation (Packet Voice Simulation is provided on MSC Server, PVS) function, allow user experience move the fixing voice that merge, data, business such as multimedia, and the inventor finds in realizing process of the present invention, for VoBB user, prior art does not have the self-service function of corresponding business, VoBB user can not as the cellphone subscriber equally register by terminal, revise and the inquiry supplementary service.
Summary of the invention
The embodiment of the invention provides a kind of supplementary service implementation method and communication system, server, can realize the self-service function of supplementary service on the broadband voice service terminal.
For this reason, a kind of supplementary service implementation method of the embodiment of the invention comprises: Mobile Switching Center Server obtains the supplementary service request that the broadband voice service terminal sends by the Session initiation Protocol sip message, and described supplementary service request is carried the supplementary service action type that will carry out and the operation of the supplementary service that will carry out; Described supplementary service request is converted to corresponding supplementary service MAP MAP operation, and, makes described attaching position register carry out corresponding supplementary service logical process described supplementary service MAP operational notification attaching position register.
Correspondingly, a kind of server of the embodiment of the invention comprises:
The number acquiring unit is used to obtain the supplementary service request that the broadband voice service terminal sends by the Session initiation Protocol sip message, and described supplementary service request is carried the supplementary service action type that will carry out and the operation of the supplementary service that will carry out;
Converting unit is used for described supplementary service request is converted to corresponding supplementary service MAP MAP operation;
Notification unit is used for making described attaching position register carry out corresponding supplementary service logical process described supplementary service MAP operational notification attaching position register.
Correspondingly, the embodiment of the invention also provides a kind of communication system that realizes supplementary service, comprising:
Mobile Switching Center Server, be used to obtain the supplementary service request that the broadband voice service terminal sends by the Session initiation Protocol sip message, described supplementary service request is carried the supplementary service action type that will carry out and the operation of the supplementary service that will carry out, described supplementary service request is converted to corresponding supplementary service MAP MAP operation, and gives attaching position register described supplementary service MAP operational notification;
Described attaching position register is used to receive the notice of described Mobile Switching Center Server, and carries out corresponding supplementary service logical process.
The supplementary service implementation method of the embodiment of the invention, convert corresponding supplementary service operation to by the service access code that sends according to the broadband voice service terminal, notice HLR carries out corresponding supplementary service logical process, and with result verbal announcement user, make the broadband voice service-user realize that supplementary service is self-service, improved the flexibility that supplementary service is carried out.
Description of drawings
Fig. 1 is the flow chart of a kind of supplementary service implementation method of the embodiment of the invention;
Fig. 2 is that a kind of supplementary service implementation method of the embodiment of the invention is used for the supplementary service flow chart in when registration;
Fig. 3 is the flow chart of a kind of supplementary service implementation method of the embodiment of the invention when being used for supplementary service and activating;
Fig. 4 is the flow chart of a kind of supplementary service implementation method of the embodiment of the invention when being used for the supplementary service deexcitation;
Fig. 5 is that a kind of supplementary service implementation method of the embodiment of the invention is used for the supplementary service flow chart in when deletion;
Fig. 6 is that a kind of supplementary service implementation method of the embodiment of the invention is used for the supplementary service flow chart in when inquiry;
Fig. 7 is a kind of structured flowchart of realizing the communication system of supplementary service of the embodiment of the invention;
Fig. 8 is the structured flowchart of a kind of server of the embodiment of the invention;
Fig. 9 is the structured flowchart of a kind of server of the embodiment of the invention.
Embodiment
Elaborate the technical scheme of a kind of supplementary service implementation method of the embodiment of the invention and communication system, server below in conjunction with accompanying drawing.
With reference to figure 1, illustrate the flow chart of a kind of supplementary service implementation method of the embodiment of the invention, described method comprises:
S100, Mobile Switching Center Server obtains the broadband voice service terminal by Session initiation Protocol SIP (Session Initiation Protocol, SIP) supplementary service request of message transmission, this supplementary service request is carried the operation of the supplementary service action type that will carry out and the supplementary service that will carry out;
Particularly, described supplementary service request can embody by the form of service access code, described broadband voice service terminal can send service access code by the INVITE in the sip message, described service access code comprises Supplementary Service Code and business operation sign indicating number at least, the supplementary service action type that described Supplementary Service Code will carry out in order to indication, described business operation sign indicating number is in order to indicate the operation of the supplementary service that will carry out;
S200 is converted to corresponding mobile applying portion MAP operation with described supplementary service request;
If described supplementary service request adopts service access code, concrete: described service access code is converted to corresponding supplementary service MAP MAP operation, and this supplementary service MAP operational notification attaching position register is carried out corresponding supplementary service logical process.
When specific implementation, in step S200, the described MAP operation that described service access code is converted to the Supplementary Service Code correspondence comprises:
Analyze described service access code, know the action type of the supplementary service that described broadband voice service terminal needs carry out, convert described service access code to corresponding M AP operation according to the action type of determined supplementary service according to Supplementary Service Code wherein.Described supplementary service action type comprises: registration, activation, deexcitation, deletion, inquiry.
Further, can also execution in step S300, obtain the result of described attaching position register, and notify this broadband voice service terminal described result.
In step S300, the described result of obtaining described attaching position register, and notify the user can adopt mode the described result by the media gateway verbal announcement, also can adopt mode by short message notification;
Wherein, the mode by the media gateway verbal announcement specifically can comprise:
Described Mobile Switching Center Server notifies described media gateway to set up bearing resource, after the result that has obtained described attaching position register, with described result by described bearing resource verbal announcement user;
After verbal announcement finished, described Mobile Switching Center Server was notified described media gateway releasing bearing resource.
Wherein, adopt mode specifically can comprise by short message notification:
After described Mobile Switching Center Server has obtained the result of described attaching position register, construct instant notification message, and described instant notification message sent to described broadband voice service terminal, wherein said instant notification message is to be applicable to that the employing session of broadband voice service terminal initiates the message of Session Initiation Protocol.
Need to prove, in embodiments of the present invention, embodiment of the invention supplementary service request embodies by the form of service access code, described service access code comprises Supplementary Service Code and business operation sign indicating number at least, wherein, Supplementary Service Code has been represented the type of supplementary service, can adopt the mode of special prefix to embody, the business operation sign indicating number is the operation that has defined described supplementary service, and the business operation sign indicating number is defined as follows:
Certain business of Activation:*SC*SI# // activation
Certain business of Deactivation:#SC*SI# // deexcitation
Certain business of Interrogation:*#SC*SI# // inquiry
Certain business of Registration:*SC*SI#and**SC*SI# // registration
Certain business of Erasure:##SC*SI# // deletion
Wherein, SC represents service code, and its spelling is Service Code; SI represents supplementary service information, and its spelling is Supplementary Information.
In addition, this supplementary service request is not if adopt the form of service access code to represent, this supplementary service request is carried the operation of the supplementary service action type that will carry out and the supplementary service that will carry out and can be carried special cell and indicate above-mentioned information by expanding INVITE.
A kind of supplementary service implementation method according to the embodiment of the invention, convert corresponding supplementary service MAP operation to by the service access code that the broadband voice service terminal is sent, notice HLR carries out corresponding supplementary service logical process, make the broadband voice service-user realize that supplementary service is self-service, improved the flexibility that supplementary service is carried out, correspondingly, user experience and service quality have been improved.In addition, further the result with supplementary service is notified to the user, makes the user can know the result of the supplementary service that will carry out, and its advice method satisfies requirements of different users in different ways.
Need to prove, it can also be by integrated access device (Integrated Access Device that the terminal equipment of the embodiment of the invention is not limited to the broadband voice service terminal, IAD) plain old telephone service of Jie Ruing (Plain Old Telephone Service, POTS) terminal, Session initiation Protocol (Session InitiationProtocol, SIP) software terminal, SIP hard terminal.
In order further to set forth a kind of supplementary service implementation method of the embodiment of the invention, be that Call Forwarding Unconditional business and broadband voice service terminal are example for the VoBB terminal below with the supplementary service, elaborate the self-service handling processes of supplementary service such as registration, activation, deexcitation, deletion and inquiry of Call Forwarding Unconditional business in conjunction with Fig. 2-6.
With reference to figure 2, the flow chart when a kind of supplementary service implementation method that illustrates the embodiment of the invention is used for the supplementary service registration.A kind of supplementary service implementation method of the embodiment of the invention comprises:
2100, after the success of VoBB endpoint registration, the user imports the corresponding business access code according to the requirement of 3GPP TS 22.030 standards, and makes a call, and sends INVITE to MSC Server, described service access code comprises Supplementary Service Code and business operation sign indicating number at least, as: * * 21*DN*BS#;
MSC Server judges according to described service access code prefix after receiving described INVITE: determine the action type of the supplementary service that described broadband voice service terminal need carry out, the action type of described supplementary service comprises: registration, activation, deexcitation, deletion, inquiry.In this example, judge that prefix is " * * " (for " * " prefix, MSC Server need convert supplementary service registration or activation to according to local policy), then the action type of supplementary service is the registration of Call Forwarding Unconditional business;
PVS among the MSC Server converts service access code to corresponding M AP operation (that is: log-on operation) according to analysis result, and send registration supplementary service (MAP_REGISTER_SS) message to HLR, carry Supplementary Service Code (SS-CODE) and other optional cells in the message, as: basic service code (basicService), transferred number (forwardedToNumber) and no response duration (noReplyConditionTime);
Simultaneously, MSC Server send set up end-points request (ADD Req) message give media gateway (MediaGateway, MGW) carrying is set up in application, MGW finishes carrying and sets up operation back loopback and set up end points response (ADD Rsp) message and give MSC Server;
HLR carries out corresponding RT register traffic logical process after receiving MAP_REGISTER_SS message, in this example, carry out the registration process of Call Forwarding Unconditional business, reply (MAP_REGISTER_SS_ACK) message in the back loopback registration supplementary service that is finished and give MSC Server;
2200, MSC Server judges after receiving MAP_REGISTER_SS_ACK message, for example: judge whether have user error (User error) or service provider's mistake (Provider error) cell in the MAP_REGISTER_SS_ACK message, exist wherein any one cell then to think registration failure;
When registration failure, loopback 183 message are given the VoBB terminal, carry conversation media in the message and describe agreement (SDP) information, wait to receive that Temporary Response confirms that MSC Server issues after (PRACK) message and revise end-points request (Modify Char) message to MGW indication MGW play service registration failure prompt tone;
After speech play is intact, MGW sends and reports notice request (Notify Req) message to give MSC Server, MSC Server receives that the back loopback reports push-notification-answer (Notify Rsp) message to give MGW, send 480 message simultaneously and carry out call release to VoBB user, and sending deletion end-points request (Sub Req) message to the MGW releasing bearing resource, loopback deletion end points response (Sub Rsp) message was given MSC Server after MGW had discharged corresponding resource.
Perhaps,
2300, MSC Server judges after receiving MAP_REGISTER_SS_ACK message, for example: judge whether have User error or Provider error cell in the MAP_REGISTER_SS_ACK message, exist wherein any one cell then to think registration failure;
When not having User error and Provider error cell in the MAP_REGISTER_SS_ACK message, register successfully, then loopback 200 OK message are given VoBB user, carry SDP information in the message, after waiting to receive VoBB user's ACK message, MSC Server issues Modify Char Req message and registers successful prompt tone to MGW indication MGW play service, the Modify of the loopback simultaneously Char Rsp breath Give MSCServer that disappears;
After speech play is intact, MGW reports Notify Req message to give MSC Server, loopback Notify Rsp message was given MGW after MSC Server received described Notify Req message, send BYE message simultaneously and carry out call release to VoBB user, send Sub Req message simultaneously to the MGW releasing bearing resource, loopback Sub Rsp message was given MSC Server after MGW had discharged corresponding resource.
With reference to figure 3, the flow chart when a kind of supplementary service implementation method that illustrates the embodiment of the invention is used for supplementary service and activates.A kind of supplementary service implementation method of the embodiment of the invention comprises:
3100, after the success of VoBB endpoint registration, the user is according to the requirement input corresponding business access code of 3GPP TS 22.030 standards, and make a call, send INVITE to MSC Server, carry service access code in the described INVITE, described service access code comprises Supplementary Service Code and business operation sign indicating number at least, as: * 21*DN*BS#;
MSC Server judges according to described service access code prefix after receiving described INVITE: determine the action type of the supplementary service that described broadband voice service terminal need carry out, the action type of described supplementary service comprises: registration, activation, deexcitation, deletion, inquiry.In this example, judge that prefix is " * ", MSC Server converts activation to according to local policy, then the action type of supplementary service is the activation of Call Forwarding Unconditional business, the PVS of MSC Server converts service access code to corresponding M AP operation (that is: activation manipulation) according to analysis result, and sends activation supplementary service (MAP_ACTIVE_SS) message to HLR;
Simultaneously, MSC Server transmission ADD Req message is to MGW application foundation carrying, and loopback ADD Rsp message was given MSC Server after MGW finished carrying foundation operation;
HLR carries out the activating service logical process after receiving MAP_ACTIVE_SS message, activates supplementary service in the back loopback that is finished and replys (MAP_ACTIVE_SS_ACK) message to MSC Server.
3200, MSC Server judges after receiving MAP_ACTIVE_SS_ACK message, for example: and judge the User error or the Provider error cell that whether exist in the MAP_ACTIVE_SS_ACK message, exist wherein any one cell then to think failure,
When being judged as when activating failure, loopback 183 message are given the VoBB terminal, carry SDP information in the message, wait to receive after the PRACK message that MSC Server issues Modify Char message and plays supplementary service to MGW indication MGW and activate the failure prompt tone;
After speech play is intact, MGW reports Notify Req message to give MSC Server, MSC Server receives that back loopback Notify Rsp message is to MGW, 480 message of loopback simultaneously carry out call release for VoBB user, and sending Sub Req message to the MGW releasing bearing resource, loopback Sub Rsp message was given MSC Server after MGW had discharged corresponding resource.
Perhaps,
3300, MSC Server judges after receiving MAP_ACTIVE_SS_ACK message, for example: and judge whether have User error or Provider error cell in the MAP_ACTIVE_SS_ACK message, exist wherein any one cell then to think failure,
When not having User error and Provider error cell in the MAP_ACTIVE_SS_ACK message, be judged as and activate successfully, then loopback 200 OK message are given VoBB user, carry SDP information in the message, after waiting to receive VoBB user's ACK message, MSC Server issues Modify Char Req message and activates successful prompt tone to MGW indication MGW broadcast supplementary service, the Modify of loopback simultaneously Char Rsp Xiao Xi Give MSC Server;
After speech play is intact, MGW reports Notify Req message to give MSC Server, MSC Server receives that back loopback Notify Rsp message is to MGW, send BYE message simultaneously and carry out call release to VoBB user, send Sub Req message simultaneously to the MGW releasing bearing resource, loopback Sub Rsp message was given MSC Server after MGW had discharged corresponding resource.
With reference to figure 4, the flow chart when a kind of supplementary service implementation method that illustrates the embodiment of the invention is used for the supplementary service deexcitation.A kind of supplementary service implementation method of the embodiment of the invention comprises:
4100, after the success of VoBB endpoint registration, the user is according to the requirement input corresponding business access code of 3GPP TS 22.030 standards, and make a call, send INVITE to MSC Server, carry service access code in the described INVITE, described service access code comprises Supplementary Service Code and business operation sign indicating number at least, as: #21*DN*BS#;
MSC Server judges according to described service access code prefix after receiving described INVITE: determine the action type of the supplementary service that described broadband voice service terminal need carry out, the action type of described supplementary service comprises: registration, activation, deexcitation, deletion, inquiry.In this example, judge that prefix is " # ", then the action type of supplementary service is the deexcitation of Call Forwarding Unconditional business, PVS converts service access code to corresponding M AP operation (that is: deactivating operation) according to analysis result, sends deexcitation supplementary service (MAP_DEACTIVE_SS) message and gives HLR;
Simultaneously, MSC Server sends ADD Req message and applies for setting up the carrying operation to MGW, and MGW finishes carrying foundation operation back loopback ADD Rsp message and gives MSC Server;
HLR carries out the deexcitation business logic processing after receiving MAP_DEACTIVE_SS message, and back loopback deexcitation supplementary service response (MAP_DEACTIVE_SS_ACK) message is given MSCServer being finished.
4200, MSC Server judges after receiving MAP_DEACTIVE_SS_ACK message, for example: and judge whether have User error or Provider error cell in the MAP_DEACTIVE_SS_ACK message, exist wherein any one cell then to think failure,
When being judged as deexcitation when failure, then loopback 183 message are given the VoBB terminal, carry SDP information in the message, wait to receive that MSC Server issues Modify Char message after the PRACK message plays supplementary service deexcitation failure prompt tone to MGW indication MGW.
After speech play is intact, MGW reports Notify Req message to give MSC Server, MSC Server receives that back loopback Notify Rsp message is to MGW, 480 message of loopback simultaneously carry out call release for VoBB user, and sending Sub Req message to the MGW releasing bearing resource, loopback Sub Rsp message was given MSC Server after MGW had discharged corresponding resource;
Perhaps,
4300, MSC Server judges after receiving MAP_DEACTIVE_SS_ACK message, for example: and judge whether have User error or Provider error cell in the MAP_DEACTIVE_SS_ACK message, exist wherein any one cell then to think failure,
When not having User error and Provider error cell in the MAP_DEACTIVE_SS_ACK message, be judged as the deexcitation success, then loopback 200 OK message are given VoBB user, carry SDP information in the message, after waiting to receive VoBB user's ACK message, MSC Server issues Modify Char Req message and plays supplementary service deexcitation success prompt tone to MGW indication MGW, the Modify of loopback simultaneously CharRsp Xiao Xi Give MSC Server;
After speech play is intact, MGW reports Notify Req message to give MSC Server, MSC Server receives that back loopback Notify Rsp message is to MGW, send BYE message simultaneously and carry out call release to VoBB user, send Sub Req message simultaneously to the MGW releasing bearing resource, loopback Sub Rsp message was given MSC Server after MGW had discharged corresponding resource.
With reference to figure 5, the flow chart when a kind of supplementary service implementation method that illustrates the embodiment of the invention is used for the supplementary service deletion.A kind of supplementary service implementation method of the embodiment of the invention comprises:
5100, after the success of VoBB endpoint registration, the user is according to the requirement input corresponding business access code of 3GPP TS 22.030 standards, and make a call, send INVITE to MSC Server, carry service access code in the described INVITE, described service access code comprises Supplementary Service Code and business operation sign indicating number at least, as: ##21*DN*BS#;
MSC Server judges according to described service access code prefix after receiving described INVITE: determine the action type of the supplementary service that described broadband voice service terminal need carry out, the action type of described supplementary service comprises: registration, activation, deexcitation, deletion, inquiry.In this example, judge that prefix is " ## ", then the action type of supplementary service is the deletion of Call Forwarding Unconditional business, and PVS converts corresponding M AP operation (that is: deletion action) to according to analysis result, sends deletion supplementary service (MAP_ERASE_SS) message and gives HLR;
Simultaneously, MSC Server sends ADD Req message and applies for setting up the carrying operation to MGW, and MGW finishes carrying foundation operation back loopback ADD Rsp message and gives MSC Server;
HLR carries out the deletion business logic processing after receiving MAP_ERASE_SS message, and back loopback deletion supplementary service response (MAP_ERASE_SS_ACK) message is given MSC Server being finished.
5200, MSC Server judges after receiving MAP_ERASE_SS_ACK message, for example: and judge whether have User error or Provider error cell in the MAP_ERASE_SS_ACK message, exist wherein any one cell then to think failure,
When being judged as when failure deletion, then loopback 183 message are given the VoBB terminal, carry SDP information in the message, wait to receive that MSC Server issues Modify Char message after the PRACK message plays supplementary service deletion failure prompt tone to MGW indication MGW.
After speech play is intact, MGW reports Notify Req message to give MSC Server, MSC Server receives that back loopback Notify Rsp message is to MGW, 480 message of loopback simultaneously carry out call release for VoBB user, and sending Sub Req message to the MGW releasing bearing resource, loopback Sub Rsp message was given MSC Server after MGW had discharged corresponding resource;
Perhaps,
5300, MSC Server judges after receiving MAP_ERASE_SS_ACK message, for example: and judge whether have User error or Provider error cell in the MAP_ERASE_SS_ACK message, exist wherein any one cell then to think failure,
When not having User error and Provider error cell in the MAP_ERASE_SS_ACK message, be judged as and delete successfully, then loopback 200 OK message are given VoBB user, carry SDP information in the message, after waiting to receive VoBB user's ACK message, MSC Server issues Modify Char Req message and deletes successful prompt tone to MGW indication MGW broadcast supplementary service, the Modify of loopback simultaneously Char Rsp Xiao Xi Give MSC Server;
After speech play is intact, MGW reports Notify Req message to give MSC Server, MSC Server receives that back loopback Notify Rsp message is to MGW, send BYE message simultaneously and carry out call release to VoBB user, send Sub Req message simultaneously to the MGW releasing bearing resource, loopback Sub Rsp message was given MSC Server after MGW had discharged corresponding resource.
With reference to figure 6, the flow chart when a kind of supplementary service implementation method that illustrates the embodiment of the invention is used for the supplementary service inquiry.A kind of supplementary service implementation method of the embodiment of the invention comprises:
6100, after the success of VoBB endpoint registration, the user is according to the requirement input corresponding business access code of 3GPP TS 22.030 standards, and make a call, send INVITE to MSC Server, carry service access code in the described INVITE, described service access code comprises Supplementary Service Code and business operation sign indicating number at least, as: * #21*DN*BS#;
MSC Server judges according to described service access code prefix after receiving described INVITE: determine the action type of the supplementary service that described broadband voice service terminal need carry out, the action type of described supplementary service comprises: registration, activation, deexcitation, deletion, inquiry.In this example, judge that prefix is " * # ", then the action type of supplementary service is inquiry Call Forwarding Unconditional business, and PVS converts corresponding M AP operation (that is: query manipulation) to according to analysis result, sends inquiry supplementary service (MAP_INTERROGATE_SS) message and gives HLR;
Simultaneously, MSC Server sends ADD Req message and applies for setting up the carrying operation to MGW, and MGW finishes carrying foundation operation back loopback ADD Rsp message and gives MSC Server;
HLR carries out the inquiry business logical process after receiving MAP_INTERROGATE_SS message, replys (MAP_INTERROGATE_SS_ACK) message in the back loopback inquiry supplementary service that is finished and gives MSC Server.
6200, MSC Server judges after receiving MAP_INTERROGATE_SS_ACK message, for example: judge whether have User error or Provider error cell in the MAP_INTERROGATE_SS_ACK message, exist wherein any one cell then to think failure
When being judged as when failure inquiry, then loopback 183 message are given the VoBB terminal, carry SDP information in the message, wait to receive that MSC Server issues Modify Char message after the PRACK message plays supplementary service inquiry failure prompt tone to MGW indication MGW.
After speech play is intact, MGW reports Notify Req message to give MSC Server, MSC Server receives that back loopback Notify Rsp message is to MGW, 480 message of loopback simultaneously carry out call release for VoBB user, and sending Sub Req message to the MGW releasing bearing resource, loopback Sub Rsp message was given MSC Server after MGW had discharged corresponding resource;
Perhaps,
6300, MSC Server judges after receiving MAP_INTERROGATE_SS_ACK message, for example: judge whether have User error or Provider error cell in the MAP_INTERROGATE_SS_ACK message, exist wherein any one cell then to think failure
When not having User error and Providererror cell in the MAP_INTERROGATE_SS_ACK message, be judged as successful inquiring, then loopback 200 OK message are given VoBB user, carry SDP information in the message, after waiting to receive VoBB user's ACK message, MSC Server issues Modify Char Req message and carries out playing alert tones to MGW indication MGW according to the information that inquires, the ModifyChar of loopback simultaneously Rsp Xiao Xi Give MSC Server;
After speech play is intact, MGW reports Notify Req message to give MSC Server, MSC Server receives that back loopback Notify Rsp message is to MGW, send BYE message simultaneously and carry out call release to VoBB user, send Sub Req message simultaneously to the MGW releasing bearing resource, loopback Sub Rsp message was given MSC Server after MGW had discharged corresponding resource.
Need to prove, above-mentioned only with Call Forwarding Unconditional professional and VoBB terminal to be example describe the technical scheme of a kind of supplementary service implementation method of the embodiment of the invention, it should be appreciated by those skilled in the art, the supplementary service implementation method of the embodiment of the invention also is applicable to other supplementary service, as: Call Waiting, Call Forwarding, number demonstration etc., and other speech business terminal, as: POTS phone that inserts by IAD or SIP software terminal, SIP hard terminal, its handling process repeats no more here to above-mentioned similar.
A kind of supplementary service implementation method according to the embodiment of the invention, convert corresponding supplementary service MAP operation to by the service access code that sends according to the VoBB terminal, notice HLR carries out corresponding supplementary service logical process, make that VoBB user can register supplementary service, operation such as activation, deexcitation, deletion and inquiry, improved the flexibility that supplementary service is carried out, correspondingly, user experience and service quality have been improved.In addition, further the result with supplementary service is notified to the user, makes the user can know the result of the supplementary service that will carry out, and its advice method can adopt the mode of verbal announcement, satisfies requirements of different users.
Based on a kind of supplementary service implementation method that the embodiment of the invention proposes, need carry out improvement in functionality to existing communication system, therefore, the embodiment of the invention has also gone out a kind of system and server of realizing supplementary service.
With reference to figure 7, illustrate a kind of communication system that realizes supplementary service of the embodiment of the invention, it comprises:
Mobile Switching Center Server 2, be used to obtain the supplementary service request that broadband voice service terminal 1 (can certainly be other broadband voice service terminal) sends by the Session initiation Protocol sip message, as: service access code, wherein, described service access code comprises Supplementary Service Code and business operation sign indicating number at least, and described service access code is converted to corresponding M AP operation, and according to the MAP operational notification attaching position register 3 of Supplementary Service Code correspondence;
Described attaching position register 3 is used to receive the notice of described Mobile Switching Center Server 2, and carries out corresponding supplementary service logical process.
When specific implementation, described communication system also comprises media gateway 4, wherein, described Mobile Switching Center Server 2 also is used to obtain the result of described attaching position register, and with the user of described result by described broadband voice service terminal 1 correspondence of described media gateway 4 verbal announcements.
Correspondingly, with reference to figure 8, illustrate the embodiment of the invention a kind of server (as above-mentioned Mobile Switching Center Server 2) also is provided, it comprises:
Converting unit 22 is used for described supplementary service request is converted to corresponding supplementary service MAP MAP operation;
Wherein, in embodiments of the present invention, described service access code comprises Supplementary Service Code and business operation sign indicating number at least, the supplementary service action type that described Supplementary Service Code will carry out in order to indication, the supplementary service operation that described business operation sign indicating number will carry out in order to indication; Described converting unit 22 comprises:
Action type determining unit 221 is used to analyze described service access code, knows the action type of the supplementary service that described broadband voice service terminal needs carry out according to Supplementary Service Code wherein;
In another execution mode of the embodiment of the invention, described server further comprises except having the described structure of Fig. 8:
Short message notification unit 242 is used for constructing instant notification message after the result that has obtained described attaching position register, and described instant notification message is sent to described broadband voice service terminal.
A kind of supplementary service implementation method, communication system and server according to the embodiment of the invention, convert corresponding supplementary service operation to by the service access code that sends according to the VoBB terminal, notice HLR carries out corresponding supplementary service logical process, and with result verbal announcement user, make that VoBB user can register supplementary service, operation such as activation, deexcitation, deletion and inquiry, improved the flexibility that supplementary service is carried out, correspondingly, user experience and service quality have been improved.
Through the above description of the embodiments, those skilled in the art can be well understood to the present invention and can realize by the mode that software adds essential hardware platform, can certainly all implement by hardware.Based on such understanding, all or part of can the embodying that technical scheme of the present invention contributes to background technology with the form of software product, this computer software product can be stored in the storage medium, as ROM/RAM, magnetic disc, CD etc., comprise that some instructions are with so that a computer equipment (can be a personal computer, server, the perhaps network equipment etc.) carry out the described method of some part of each embodiment of the present invention or embodiment.
Above disclosed is a kind of preferred embodiment of the present invention only, can not limit the present invention's interest field certainly with this, and therefore the equivalent variations of doing according to claim of the present invention still belongs to the scope that the present invention is contained.
Claims (15)
1. a supplementary service implementation method is characterized in that, comprising:
Mobile Switching Center Server obtains the supplementary service request that the broadband voice service terminal sends by the Session initiation Protocol sip message, and described supplementary service request is carried the supplementary service action type that will carry out and the operation of the supplementary service that will carry out;
Described supplementary service request is converted to corresponding supplementary service MAP MAP operation, and, makes described attaching position register carry out corresponding supplementary service logical process described supplementary service MAP operational notification attaching position register.
2. method according to claim 1 is characterized in that, described Mobile Switching Center Server obtains the broadband voice service terminal and comprises by the supplementary service request that the Session initiation Protocol sip message sends:
Described Mobile Switching Center Server receives the service access code that described broadband voice service terminal sends by the session invitation INVITE.
3. method according to claim 2, it is characterized in that, described service access code comprises Supplementary Service Code and business operation sign indicating number at least, the supplementary service action type that described Supplementary Service Code will carry out in order to indication, the supplementary service operation that described business operation sign indicating number will carry out in order to indication.
4. method according to claim 3 is characterized in that, describedly described supplementary service request is converted to corresponding supplementary service MAP operation specifically comprises:
Analyze described service access code, know the action type of the supplementary service that described broadband voice service terminal needs carry out according to Supplementary Service Code wherein;
Action type according to determined supplementary service converts described service access code to corresponding supplementary service MAP operation.
5. method according to claim 3 is characterized in that, described Supplementary Service Code is carried in the described service access code by the form of prefix.
6. method according to claim 1 is characterized in that, described method further comprises: obtain the result of described attaching position register, and notify described broadband voice service terminal with described result.
7. method according to claim 6, it is characterized in that, describedly notify described broadband voice service terminal to comprise described result: to notify described broadband voice service terminal by media gateway with described result, and/or notify described broadband voice service terminal with described result by short message.
8. method according to claim 7 is characterized in that, describedly notifies described broadband voice service terminal to comprise described result by media gateway:
Behind described supplementary service MAP operational notification attaching position register, described Mobile Switching Center Server notifies described media gateway to set up bearing resource, after the result that has obtained described attaching position register, with described result by the described broadband voice service terminal of described bearing resource verbal announcement.
9. method according to claim 7 is characterized in that, describedly notifies described broadband voice service terminal to comprise described result by short message:
After described Mobile Switching Center Server has obtained the result of described attaching position register, construct instant notification message, and described instant notification message is sent to described broadband voice service terminal.
10. a server is characterized in that, comprising:
The number acquiring unit is used to obtain the supplementary service request that the broadband voice service terminal sends by the Session initiation Protocol sip message, and described supplementary service request is carried the supplementary service action type that will carry out and the operation of the supplementary service that will carry out;
Converting unit is used for described supplementary service request is converted to corresponding supplementary service MAP MAP operation;
Notification unit is used for making described attaching position register carry out corresponding supplementary service logical process described supplementary service MAP operational notification attaching position register.
11. server according to claim 10, it is characterized in that, described supplementary service request is a service access code, described service access code comprises Supplementary Service Code and business operation sign indicating number at least, the supplementary service action type that described Supplementary Service Code will carry out in order to indication, the supplementary service operation that described business operation sign indicating number will carry out in order to indication; Described converting unit comprises:
The action type determining unit is used to analyze described service access code, knows the action type of the supplementary service that described broadband voice service terminal needs carry out according to Supplementary Service Code wherein;
The conversion performance element is used for converting described service access code to corresponding supplementary service MAP operation according to the action type of determined supplementary service.
12. server according to claim 10 is characterized in that, described server further comprises:
The result notification unit is used to obtain the result of described attaching position register, and notifies described broadband voice service terminal with described result.
13. server according to claim 12 is characterized in that, described result notification unit comprises:
The verbal announcement unit, be used for after described notification unit is with the described attaching position register of described supplementary service MAP operational notification, notify described media gateway to set up bearing resource, after the result that has obtained described attaching position register, with described result by the described broadband voice service terminal of described bearing resource verbal announcement; And/or,
The short message notification unit is used for constructing instant notification message after the result that has obtained described attaching position register, and described instant notification message is sent to described broadband voice service terminal.
14. a communication system that realizes supplementary service is characterized in that, comprising:
Mobile Switching Center Server, be used to obtain the supplementary service request that the broadband voice service terminal sends by the Session initiation Protocol sip message, described supplementary service request is carried the supplementary service action type that will carry out and the operation of the supplementary service that will carry out, described supplementary service request is converted to corresponding supplementary service MAP MAP operation, and gives attaching position register described supplementary service MAP operational notification;
Described attaching position register is used to receive the notice of described Mobile Switching Center Server, and carries out corresponding supplementary service logical process.
15. communication system according to claim 14, it is characterized in that, described communication system also comprises media gateway, wherein, described Mobile Switching Center Server also is used to obtain the result of described attaching position register, and with described result by the described broadband voice service terminal of described media gateway verbal announcement.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA2008101987246A CN101370185A (en) | 2008-09-24 | 2008-09-24 | Supplementary service implementing method, communication system and server |
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| Application Number | Priority Date | Filing Date | Title |
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| CNA2008101987246A CN101370185A (en) | 2008-09-24 | 2008-09-24 | Supplementary service implementing method, communication system and server |
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| CN101370185A true CN101370185A (en) | 2009-02-18 |
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| CNA2008101987246A Pending CN101370185A (en) | 2008-09-24 | 2008-09-24 | Supplementary service implementing method, communication system and server |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103813284A (en) * | 2012-11-14 | 2014-05-21 | 中国电信股份有限公司 | Method and device for processing issuing of supplementary service setting result, and mobile phone terminal |
| EP2759098B1 (en) * | 2011-09-20 | 2015-11-18 | Telefonaktiebolaget LM Ericsson (PUBL) | Method and apparatus for configuring service settings for a mobile subscriber |
| CN106888193A (en) * | 2015-12-16 | 2017-06-23 | 中兴通讯股份有限公司 | A kind of method for authenticating user identity, device and its system |
| WO2017113071A1 (en) * | 2015-12-28 | 2017-07-06 | 华为技术有限公司 | Supplementary service implementation method, terminal device and ims server |
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2008
- 2008-09-24 CN CNA2008101987246A patent/CN101370185A/en active Pending
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP2759098B1 (en) * | 2011-09-20 | 2015-11-18 | Telefonaktiebolaget LM Ericsson (PUBL) | Method and apparatus for configuring service settings for a mobile subscriber |
| US9237439B2 (en) | 2011-09-20 | 2016-01-12 | Telefonaktiebolaget L M Ericsson (Publ) | Method and apparatus for configuring service settings for a mobile subscriber |
| CN103813284A (en) * | 2012-11-14 | 2014-05-21 | 中国电信股份有限公司 | Method and device for processing issuing of supplementary service setting result, and mobile phone terminal |
| CN103813284B (en) * | 2012-11-14 | 2017-11-10 | 中国电信股份有限公司 | Supplementary service setting result issues processing method and device, mobile phone terminal |
| CN106888193A (en) * | 2015-12-16 | 2017-06-23 | 中兴通讯股份有限公司 | A kind of method for authenticating user identity, device and its system |
| WO2017113071A1 (en) * | 2015-12-28 | 2017-07-06 | 华为技术有限公司 | Supplementary service implementation method, terminal device and ims server |
| CN107852577A (en) * | 2015-12-28 | 2018-03-27 | 华为技术有限公司 | A kind of supplementary service implementation method, terminal device and IMS service device |
| CN107852577B (en) * | 2015-12-28 | 2020-10-09 | 华为技术有限公司 | Supplementary service implementation method, terminal equipment and IMS server |
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