CN1195257A - Method for realizing number circulating service and system thereof - Google Patents

Abstract

An implementation method of number propagation (NP) service features that at least one intelligent NP network platform containing user NP database is added to existing telecommunication network and one or more steps during NP calling are delivered to the intelligent NP network platform to perform. Said intelligent NP network platform is created by adding some software modules on the basis of existing intelligent network hardware and software to analyze if the calling user or called user is NP user and/or to replace the numbers of calling NP user or called NP user. As service and exchange are separated, the exchanger can have less memory resource, connecting speed is increased, and software portability and data consistence are improved.

Description

A kind of implementation method of number portability service and system thereof

Technical field

The present invention relates to provides professional field to the network terminal in telecommunications network, more particularly, relate to a kind of method and system that realize the intercom number mobile service in telecommunications network.

Background technology and existing problems

Number (Number Portability is hereinafter to be referred as the NP) business that flows is the business of number portable.After promptly by telecom operation unit the user being set at NP user, NP user moves to another place from a place, and its telephone number remains unchanged, and other user still can use original telephone number to call out this user; When NP user breathed out as caller, the calling number of sending also was original number.This move can be at an intra-exchange, also can be between two exchanges even a plurality of exchange.The result that number flows, cause a NP user to have two telephone numbers: one is external disclosed number, be called " outside number " or " number flows ", another is the intercom number that is used for the switch switched connection, is called " intercom number " or " number continues ".

The NP business is not in the defined 25 kinds of IN service scopes of ITU-T.Also there is the product of some manufacturers to realize this business in the prior art, but do not realize by intelligent network, but realize in switch inside.The method that realizes is to set up at least one field in the data structure of the customer data base of switch, with storage NP user's the number that continues.That is to say that the data of NP user's data and domestic consumer together are placed in the customer data base of switch.

Figure 1 shows that an example realizing the NP business in the prior art.In step 101, certain subscriber dialing makes a call.Switch collects the digits 102.After collecting the digits, execution in step 103 judges whether the calling subscriber is NP user.104, switch replaces to its mobile number with NP user's former calling number, as new calling number.Then, in step 105, judge whether the called subscriber is NP user, this needs also to judge by searching customer data base that the result has following two kinds of situations: 1, called is NP user, at this moment original called party number is replaced with the called number that continues,

As new called number, continue 2 then, calledly be domestic consumer, then normally continue.

The operation of each step shown in Figure 1 is all finished by switch.

Though adopt switch also can realize the NP business preferably in the prior art, but have following problems:

(1) the NP user data leaves on the switch, has taken originally with regard to most valuable switch memory resource, makes the use of internal memory go short of, and especially after NP user increased suddenly, situation was more obvious.

(2) speed of continuing is affected, because NP user compares with domestic consumer, its quantity is less relatively, if calling of every processing must search earlier all whether the total data of whole customer data base is NP user to judge called, influences the speed that continues widely.

(3) transplantability aspect existing problems, above implementation method is that the special circumstances at some regional telecommunications networks realize, just may be no longer suitable for other areas, even do not consider region factors, its realization technology also is the switch that depends on particular vendors.

(4) management maintenance aspect, because the NP user's data is distributed on a lot of switches, this brings bigger difficulty just for the consistency of data and statistics etc.

Goal of the invention

Therefore, purpose of the present invention, provide a kind of method that realizes the NP business with intelligent network, giving intelligent network with the some or several steps in NP calling (referring to have one among calling subscriber and the called subscriber at least is NP user's calling) process realizes, thereby reduce the treating capacity of switch, reduce the wasting of resources, improve the speed that continues.

Another object of the present invention, provide a kind of intelligent network NP plateform system that is used to realize said method, on the basis of existing intelligent network networking structure, software and hardware, increase some software modules, can realize the NP business, business and exchange are separated, the NP user's data be focused in the intelligent network handle, reduce the call treatment amount of switch, thereby overcome the problems referred to above of the prior art.Summary of the invention

For this reason, the invention provides a kind of number and move (NP) professional implementation method, comprise and collecting the digits, whether analyze the calling subscriber is NP user, whether analyze the called subscriber is NP user, replace caller NP user's number, replace called NP user's Subscriber Number, step such as continue, it is characterized in that: an intelligent network NP platform that includes a NP customer data base is set in communication network, the mobile number and the corresponding number that continues that wherein have NP user in the NP customer data base, and have at least a step to realize that with intelligent network NP platform other step then can be realized by switch in above-mentioned replacement NP rear subscriber number step and the replacement NP called number step.

In addition, the present invention also provides a kind of said method that is used to realize, the intelligent network NP plateform system of number portability service (NP) is provided, it comprises that service creation environment SCE, service management insert parts such as SMAP, business management system SMS, service control point (SCP) and service switching point, service creation environment SCE wherein, service management inserts between SMAP, business management system SMS, service control point (SCP) and the service switching point and links to each other by communication protocol, and the performed operation in intelligent network NP platform of each parts is as follows:

Define by service creation environment SCE and to realize NP professional required professional test point, service logic and service data template, generate the NP business, and the NP business that generates is verified and tested;

Business management system SMS registration NP business, with the professional test point of NP business, service logic and service data template are loaded into the service control point (SCP), and the execution of monitoring NP business;

Service management inserts SMAP NP user's outside number (number flows) and intercom number (number continues) is added in the NP customer data base in the service control point (SCP) by business management system SMS;

The service control point (SCP) is provided with the service logic program SCP and the NP customer data base that are used to handle the NP business, when the SCP Initial Detection Point detects the NP business, call the service logic program SLP that is used to handle the NP business, create the process instance of a NP business, this process instance is searched the NP customer data base and is operated by above-mentioned NP service logic;

The service switching point is provided with the professional detection trigger mechanism of NP, when detecting the NP calling, the NP calling is transferred to the service control point (SCP).The effect of invention

The professional method with intelligent network of NP is realized, has not only solved the problems referred to above of the prior art, brought following benefit simultaneously:

(1) when needs replenish the function of NP business, can pass through intelligent network dynamic update business release in the past, and needn't revise any software and data on the switch.

(2) being modified in the intelligent network of NP user's data carried out, and do not relate to the data of other domestic consumer, avoided possible misoperation, thereby guaranteed that switch turns round efficiently.

(3) NP user's data storehouse adopts large-scale database system to realize, as Informix, for the management of data, the complete means that provide are provided.

(4) if the NP business on the intelligent network goes wrong, the normal call that can not have influence on switch is handled.

(5) created condition for the networking of interior NP business on a large scale.

Description of drawings Fig. 1 is a process chart of being realized the NP business in the prior art by switch; Fig. 2 is the connection diagram of intelligent network NP plateform system of the present invention; Fig. 3 is that the present invention utilizes intelligent network NP plateform system shown in Figure 2 to generate the flow chart of NP service logic; The format chart of the NP customer data base that Fig. 4 is in the embodiment of the invention to be adopted; Fig. 5 is the call proceeding process schematic diagram of NP user when called in this embodiment scheme (*) of explanation; Fig. 6 is the call proceeding process schematic diagram when NP user is as caller in this embodiment scheme (*) of explanation; Fig. 7 judges with intelligent network whether the calling subscriber is NP user's process chart; Fig. 8 judges with intelligent network whether the called subscriber is NP user's process chart.

The specific embodiment

Figure 2 shows that the structure chart of intelligent network NP plateform system of the present invention. Intelligent network NP plateform system (being designated hereinafter simply as the NP platform) 200 is by communication network and public network PSTN 206 Link to each other. The intelligent network model phase of intelligent network NP plateform system of the present invention and ITU-T Unanimously, it comprises with lower member, service creation environment SCE 201, and service management inserts SMAP 202, business management system SMS 203, service control point (SCP) 204 and service switching point 205. These parts all are the combinations of certain hardware and software, on hardware, and professional the generation Environment SCE 201, service management inserts SMAP 202, and business management system SMS 203, Service control point (SCP) 204 is one or an above computer, can be PC, work station, Minicomputer, medium-sized machine even large scale computer are to have the signaling function of exchange on the service switching point Switch or some hardware modules with signaling function of exchange of general switch; Each Parts also include corresponding software except above-mentioned hardware: bag among the service creation environment SCE 201 Contain the professional software that generates, service management inserts among the SMAP 202 and comprises the service management access software, Business management system SMS 203 comprises service management software, and service control point (SCP) 204 comprises Service control software, wherein Service control software comprises the industry that one or more are managed business Affair logical program SLP, and a database point SDP who is used for providing intelligent network business.

As described in aforementioned " background technology ", the NP business is not wrapped in the suggestion of ITU-T intelligent network Within the business that contains, so in the intelligent net system that ITU-T advises, do not comprise special Be used for realizing hardware or the software module of NP business. The embodiment of the invention adopts intelligent net system In existing hardware and software kit thereof, and increase some software moulds on the basis of existing software Piece, the software module by original hardware, original software and increase form intelligent network together The NP platform is realized the NP business, finishes the function of number flow.

Below in conjunction with all accompanying drawings, an embodiment of the inventive method and system is described, form function one software flow separately in conjunction with each description of drawings hardware successively, and the course of work of this system is described in conjunction with an example.

1, service creation environment SCE 201, with the form of software, definition realizes NP professional required service logic and business datum, forms NP business logic software module, thereby generates the NP business, and the NP business that generates is verified and tested.

The data structure of a NP customer data base of SCE 201 definition.As shown in Figure 4, the NP customer data base comprises two fields at least: NP user's outside number (number flows) and intercom number (number continues), original number of wherein outside number field storage NP user, promptly external disclosed mobile number, the number that continues after intercom number field store NP user is flowed.

Figure 3 shows that the service logic that realizes the NP business in concrete scheme of the present invention.In step 301, NP platform request switch reports the called number of this time calling out, and receives called number and the system data that reports in step 302, comprises calling number etc.Step 303 is configuration back logic event, i.e. decision whether to user answer, incident such as take out stitches, abandon and handle, and how to handle.This step is an optional step, can set flexibly as required.In step 304 and 305, from the number that switch is offered, extract its front three as inserting prefix, for example, if inserting prefix is 505, then show it is to replace calling number, otherwise if the access prefix is 506, then show it is to replace called number, and select different branches according to judged result.Step 306～308th, the processing logic when replacing calling number.In step 306, be keyword search NP customer data base with the number that continues, if find the number identical, then use outside number (number flows) correspondingly to replace former calling number, as new calling number with former calling number.Step 309～311 are the processing logic when replacing called number.In step 309, be keyword search NP customer data base with the number that flows, if find the number identical, then replace original called party number, as new called number with the number that continues correspondingly with original called party number.After replacement finishes,, send new calling number and/or called number back to switch, finish number and replace professional in step 312.

Be similar to the definition of the embodiment of the invention to the service logic of such scheme, persons skilled in the art also define the service logic of other scheme of the present invention easily.

According to above-mentioned NP user data library structure and service logic, persons skilled in the art can use prior art to write out corresponding software programs, perhaps, generate the software module that is used to realize the NP business according to the defined service independent block of ITU-T agreement (SIBs).

2, business management system SMS 202 is loaded into NP service logic, NP business datum and corresponding software module in the service control point (SCP) 204, and afterwards, this business just can be moved.In NP service operation process, the implementation status of NP business is monitored and added up, generate form; Unwanted the time, it is removed from intelligent network.

3, service management inserts SMAP 202, during to user applies NP business, insert SMAP 202 by service management, this user is set at NP user, in the NP customer data base, write this user's outside number (flow number) and intercom number (number continues), and by business management system SMS with the data load that increases newly in the NP customer data base in service control point (SCP) 204.

4, the service control point (SCP) 204, when business management system SMS 203 with the professional relevant service logic of NP, after service data template and professional test point are loaded into service control point (SCP) 204, promptly produced one in the service control point (SCP) 204 and be used to handle NP business software module, this software module comprises a NP Service Logic processing Program SLP and NP customer data base.The present invention represents the NP business with a service key 500, when SCP 204 detects service key 500, call NP Service Logic processing Program SLP, the service logic of the NP business that is defined according to SCE 201 is operated, search the NP customer data base, realize NP user's the judgement and/or the replacement of NP number.For example, the NP user in such scheme is as under the called situation, and the handling process of the SCP 204 of NP platform is as follows:

At first, the request switch reports the called number of this time calling out, and receives called number and the system data offered then, comprises calling number etc.Then, from the number that switch is offered, extract its front three as inserting prefix, owing to be to replace called number, so inserting prefix is 506, therefore select to replace the branch of called number, enter the processing logic when replacing called number: with the number that flows is keyword search NP customer data base, if find the number identical with original called party number, then replace original called party number, as new called number with the number that continues correspondingly.After replacement finished, new called number was sent switch back to, finishes the number replacement process.

In addition, service control point (SCP) 204 also reports the execution disposition and the bill information of each business to business management system SMS 203.

5, at least one service switching point 205.The professional detection trigger mechanism of NP is set in service switching point 205, when detecting the NP business, it is reported among the SCP 205, and carries out interactive contact with service control point (SCP) 205.

In embodiments of the present invention, connection protocol between each parts is as follows: be TCP/IP between SCE 201 and the SMS 203, can be wide area network or local area network (LAN) between SMAP 202 and the SMS 203, for X.25, is the NO.7 signaling network between SCP and the SSP between SMS203 and the SCP 204.

Because the existing intelligent network structure that the present invention adopts, the hardware that is adopted and most of software all are ready-made.Other some IN services are as 168, VOT, and MAS etc. are known by the technical staff in intelligent network field.Therefore, according to foregoing description, those skilled in the art are not difficult to realize the NP business on intelligent network.

In conjunction with the embodiments the method for realization NP business of the present invention is done further detailed description more below.In the calling of a NP business, communication network roughly will be finished following step: collect the digits, judge whether the calling subscriber is NP user, judge whether the called subscriber is NP user, replace caller NP Subscriber Number, replace called NP Subscriber Number, continue.In the processing method of prior art shown in Figure 1, all steps are all finished by switch.In the methods of the invention, collect the digits and continue and to finish by switch, replacing called NP Subscriber Number step is realized by intelligent network NP platform, and judge whether the calling subscriber is NP user, judge whether the called subscriber is NP user, replace caller NP Subscriber Number step and then both can finish also and can finish, and the NP business is reported to intelligent network NP platform by switch by switch by intelligent network.On specific implementation, report, judge whether the calling subscriber is NP user, judge whether the called subscriber is that NP user, replacement caller NP Subscriber Number step all have two or more selectable implementation, and the combination of different choice just constitutes different concrete technical schemes.

Below be the selectable implementation of each step:

1, can calling be reported to the NP platform by calling out initiation office (11) or target office (12)

2, can judge whether caller is NP user by switch (21) or intelligent network (22)

3, can judge whether called be NP user by switch (31) or intelligent network (32)

4, calling number is replaced also can to go up at intelligent network (42) at switch (41) and is realized

Wherein the bracket inner digital label is represented the selection of wearing underscore content representative before it, and for example (21) representative is to judge with switch whether calling number is NP user, and (42) representative realizes the modification of caller NP number etc. on intelligent network.The combination of the different choice to 1～4 and collects the digits, and replaces called NP Subscriber Number, and subsequent steps is promptly formed different specific embodiments together.

For example, in embodiments of the present invention, can adopt following scheme (hereinafter referred to as " scheme (*) "): (12), (21), (31), (42), promptly judge by call targets office switch whether calling subscriber and called subscriber are NP user, if calling subscriber and/or called subscriber are NP users, then this calling is reported to the NP platform, replaces calling number and/or called number by intelligent network by target office.

Fig. 5 is the schematic diagram of twice different calling in the explanation scheme (*) with Fig. 6, LS11, LS12, LS21, LS22 represent local telephone network end office switch, TM1, TM2 represents the local tandem office switch, and the NP platform is the intelligent network NP plateform system of a kind of NP of realization business provided by the present invention.Although indicate four end office (EO)s and two tandem exchanges in the present embodiment accompanying drawing, but the telecommunications network architecture that the inventive method adopted is not limited to this, and can be other network configuration that comprises more than one any a plurality of local telephone network end office (EO)s and/or local tandem office, even can comprise toll switch.In the present embodiment, the user B (number is 6668888) of the former LS11 of belonging to office moves to LS22 office and has applied for the NP business, its intercom number (number continues) is 3332222, but the number that externally uses is 6668888 still, Figure 5 shows that user B makes the call treatment schematic diagram when called.The A of the domestic consumer dialing 6668888 that belongs to LS21 office makes a call, and at this moment telecommunications network carries out the operation of following steps:

1, LS21 collects the digits, and knows that by analysis called number is positioned at LS11 office, calls out the former place LS11 of office to user B by TM2-TM1-LS11

2, LS11 searches user data table, and analyzing calling subscriber A is domestic consumer, and called subscriber B is NP user

3, LS11 utilizes Call Forwarding that this calling is reported to the NP platform via TM1.

4, the NP platform is searched the NP customer data base, obtains the new digit 3332222 of user B in LS22 office, replaces original called party number 6668888, as new called number

5, the NP platform sends back to TM1 with called number 3332222, and TM1 judges that new called number is positioned at LS22 office, is routed to user B via TM1-TM2-LS22.

Call flows figure when Figure 6 shows that NP user as caller.Move to the NP user B of LS22 office from LS11 office, belong to the A of domestic consumer of LS21 office as calling, its handling process is as follows:

1, the LS22 switch collects the digits, and knows that by analysis called subscriber A is positioned at LS21 office

2, the LS22 switch is searched customer data base, and analyzing the calling subscriber is NP user, and the called subscriber is a domestic consumer, utilizes Call Forwarding that this calling is reported to the NP platform

3, the NP platform is searched the NP customer data base, obtains the outside number 6668888 of user B, and replaces the intercom number 3332222 of user B with it, as calling number

4, TM2 continues according to called number and new calling number

In scheme (*), need not to be provided with the NP Subscriber Number in the customer data base of switch, and only need increase by one " NP user's mark " in exchanger user data of database structure, when certain user is NP user, be changed to " NP user's mark " item of this user true, and, then be changed to vacation to domestic consumer.NP user's tag entry can only take a byte even a bit, thereby has reduced memory space widely.

Persons skilled in the art are readily appreciated that the processing procedure of other scheme or other calling according to the description to two calling procedures in the such scheme (*).

In the embodiment of the invention, no matter be that calling initiation office reports or target office reports, all need not to increase or change any hardware device in the switching network, only need in the software program of handling call proceeding, to add a Call Forwarding module, have ready conditions (for example be judged as NP user and replace number by intelligent network situation) or unconditionally calling is reported the NP platform (for example situation of judging NP user and replacing number by intelligent network) by switch, on give the correct time, externally the number front adds that is inserted a prefix, for example add 505 in the calling number front, add 506 in the called number front, form transferred number together with outside number, be reported to the NP platform together.After the NP platform is received transferred number, extract and insert prefix, judge it is calling number or called number, remove the access prefix then, revert to original number, continue to carry out following operation according to inserting prefix.

Be provided with a NP customer data base in the NP platform, its database structure can be by format design shown in Figure 4, when a user applies NP is professional, in the NP customer data base, add data by the NP platform, insert this user's outside number (number or external disclosed number promptly flow) and intercom number (number promptly continues), in the present embodiment, outside number is 6668888, and the number that continues is 3332222.Search, when replacing calling number, all data in " number continues " hurdle of the calling number offered on the switch and NP customer data base are compared, if any identical, show that then this user is NP user, replace former calling number as new calling number with corresponding outside number; Search, when replacing called number, all data under " outside number " hurdle in the called number offered on the switch and the NP customer data base are compared, if have identical, show that then this called subscriber is NP user, replace former calling number as new called number with the number that continues accordingly.

The NP platform judges that whether the calling subscriber is that NP user's step sees Fig. 7 for details.In step 701, extract calling number, in step 702～705, the calling number of being extracted is compared with the number that continues in the NP customer data base, as long as there is the number that continues identical, show that this calling subscriber is NP user, then stops comparison with calling number; Otherwise, if all numbers that continues are all different with this calling number, show that then this user is not NP user, but domestic consumer.

The NP platform judges that whether the called subscriber is that NP user's step sees Fig. 8 for details.In step 801, extract called number, in step 802～805, the called number that is extracted is compared with the mobile number (outside number) in the NP customer data base, as long as there is a mobile number identical, show that this called subscriber is NP user, then stops comparison with called number; Otherwise, if all mobile numbers are all different with this called number, show that then this user is not NP user, but domestic consumer.

Claims (19)

1, a kind of number moves (NP) professional implementation method, may further comprise the steps: collect the digits, whether analyze the calling subscriber is NP user, replace caller NP user's number, whether analyze the called subscriber is NP user, replace called NP user's number, continue, it is characterized in that: the intelligent network NP platform that at least one includes the NP customer data base is set, the outside number (number flows) and the corresponding intercom number (number continues) that have NP user in the described NP customer data base, the called NP Subscriber Number of described replacement realizes that by intelligent network NP platform other step can be realized by switch.

2, the implementation method of number mobile service as claimed in claim 1 is characterized in that described method also comprises: switch is reported to calling number and/or called number the step of described intelligent network NP platform.

3, the implementation method of number mobile service as claimed in claim 2 is characterized in that the described step that reports can finish by calling out initiation office or target office.

4, the implementation method of number mobile service as claimed in claim 2, it is characterized in that described switch is reported to the step of described intelligent network NP platform also to comprise calling number and/or called number: switch increases by one and inserts prefix before former calling number and/or called number, make it to form transferred number with former calling number and/or called number, switch is reported to intelligent network NP platform with transferred number.

5, the implementation method of number mobile service as claimed in claim 4, after its feature is that also described intelligent network NP platform is received described transferred number, extract and insert prefix, according to inserting the number of offering in the prefix judgement is calling number or called number, and selects corresponding operation according to judged result.

6, the implementation method of number mobile service as claimed in claim 4, the access prefix that it is characterized in that described calling number is 505, the access prefix of described called number is 506.

7, the implementation method of NP business according to claim 1, whether it is characterized in that also can utilizing described intelligent network NP platform to analyze the calling subscriber is NP user, it comprises the steps: to search intercom number all in the described NP customer data base (number continues), judged whether that an intercom number (number continues) is identical with calling number, if have, show that then described calling subscriber is a NP user, otherwise, if no, show that then described calling subscriber is a domestic consumer.

8, as the implementation method of NP business as described in claim 1 or 7, it is characterized in that also can utilizing described intelligent network NP platform to replace caller NP Subscriber Number, it comprises the steps: to use the pairing outside number of the intercom number identical with described calling number (number continues) (number flows) to replace described calling number, as new calling number.

9, the implementation method of NP business as claimed in claim 1, whether it is characterized in that also can utilizing described intelligent network NP platform to analyze the called subscriber is NP user, it comprises the steps: to search outside number all in the described NP customer data base (number flows), judged whether that an outside number (number flows) is identical with called number, if have, show that then described called subscriber is NP user, otherwise, if no, show that then the called subscriber is a domestic consumer.

10, as claim 1 or 9 described NP service implementation method, it is characterized in that described step of replacing called NP Subscriber Number with intelligent network comprises: use the outside number corresponding intercom number (continue number) identical to replace described called number, as new called number with described called number.

11, the implementation method of NP business as claimed in claim 1 is characterized in that NP user's tag entry is set in the customer data base of switch, to NP user, described NP user's mark is changed to very, to domestic consumer, described NP user's mark is changed to vacation.

12, the implementation method of NP business as claimed in claim 11, its feature also is: describedly judge that with switch whether calling subscriber and/or called subscriber be that NP user's step comprises: search the customer data base in the switch; Judge according to the value of described NP user's tag entry whether described calling subscriber and/or called subscriber are NP user.

13, the implementation method of NP business as claimed in claim 11, its feature also is: described NP user's tag entry takies a byte or a bit.

14, the implementation method of NP business as claimed in claim 1, it is characterized in that: whether described analysis calling subscriber is the NP user steps and analyzes whether the called subscriber is that the NP user steps is finished by switch that described replacement caller NP user's number step and the called NP user's of replacement number step is finished by intelligent network NP platform.

15, the implementation method of NP business as claimed in claim 1, it is characterized in that: in calling procedure, replace caller NP Subscriber Number by the intelligent network NP platform under the calling subscriber, replace called NP Subscriber Number by the intelligent network NP platform under the called subscriber.

16, the implementation method of NP business as claimed in claim 15, its feature also is: intelligent network NP platform under the described calling subscriber and the intelligent network NP platform under the called subscriber are same.

17, a kind ofly be used to realize the intelligent network NP plateform system of method according to claim 1, comprise that service creation environment SCE, service management insert SMAP, business management system SMS, service control point (SCP) and service switching point, described service creation environment SCE, service management inserts between SMAP, business management system SMS, service control point (SCP) and the service switching point and links to each other by communication protocol, it is characterized in that:

Professional test point, service logic and the service data template of described service creation environment SCE definition NP business generate described NP business, and the NP business that generates is verified and tested;

Described business management system SMS is with the professional test point of described NP business, and service logic and service data template are loaded into described service control point (SCP);

Described service management inserts SMAP NP user's outside number (number flows) and intercom number (number continues) is added in the NP customer data base in the described service control point (SCP) by described business management system SMS;

Described service control point (SCP) comprises the service logic program SLP and the NP customer data base that are used to handle the NP business, when SCP detects the NP business, call the described service logic program SLP that is used to handle the NP business, create the process instance of a NP business, described process instance is operated by described NP service logic, searches described NP customer data base and replaces the NP Subscriber Number;

Described service switching point detects and shows when being the service key of NP business, is reported to described service control point (SCP).

18, intelligent network NP plateform system as claimed in claim 17, described service logic comprises following functional module:

The request switch send the module of called number;

Receive the module of called number and system data;

Extract the module of the preceding access prefix of called number and/or calling number; And

Replace the module of called number;

New digit after replacing is sent back to the module of switch.

19, intelligent network NP plateform system as claimed in claim 17, the service key of described NP business is 500;

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