CN101163340A - Method and system of implementing universal personal telecommunication service - Google Patents

Method and system of implementing universal personal telecommunication service Download PDF

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Publication number
CN101163340A
CN101163340A CNA200710165559XA CN200710165559A CN101163340A CN 101163340 A CN101163340 A CN 101163340A CN A200710165559X A CNA200710165559X A CN A200710165559XA CN 200710165559 A CN200710165559 A CN 200710165559A CN 101163340 A CN101163340 A CN 101163340A
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China
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called subscriber
number service
signatory
user
service
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CNA200710165559XA
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Chinese (zh)
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陈磊
程少波
王军
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ZTE Corp
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ZTE Corp
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Priority to CNA200710165559XA priority Critical patent/CN101163340A/en
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Abstract

The invention discloses a method and a system for realizing a unified number service. The method is as follows that when a call subscriber calls at a called subscriber, a next generation network control device receives the call, inquires about the agreement information of the user and obtains the agreement property and communication number of the unified number service of the called user; the next generation network calls at the agreement communication number of the user according to the unified number service property. A NGN network control device is used to realize the unified number service, which saves the expense of an intelligent network device investment; the network maintenance cost is less, which saves the investment of operator effectively and avoids the abnormal use of the unified number service which is caused by the failure of the intelligent network device or the abnormal communication of a fixed telephone network with the intelligent network device etc.

Description

A kind of method and system that realize one number service
Technical field
The present invention relates to a kind of method and system that realize one number service, relate in particular to a kind of method and system that in next generation network (Next Generation Network is called for short NGN), realize one number service.
Background technology
One number service (Universal Personal Telecommunication is called for short UPT) claims universal personal Telecommunication again, is an a kind of value-added telecom service of releasing for the personalized communication that satisfies the user requires.Single one number service number of one number service employing can be user's office telephone, home phone number, GSM mobile handset, CDMA mobile phone, and unified managements such as Personal Handyphone System are got up, and allows the user that communicating number and other relevant parameters of above-mentioned terminal independently are set.The user only needs unified one number service number of external announcement just can realize the free communication of landline telephone, mobile phone, Personal Handyphone System etc., really accomplishes arbitrarily to change communicating number, choose at random and answer.One number service can be divided into one number service again with shaking and two kinds of functions of one number service CSC.
One number service can be set to corresponding to the multi-section terminal by the one number service number with the function of shaking, the user only need announce the one number service number of oneself, when making call one number service number, the ring simultaneously of multi-section terminal, after wherein any terminal off-hook is answered, promptly enter talking state, other terminal all stops ring and is taken out stitches.
One number service CSC function can be provided with a plurality of communicating numbers, the user only need announce the one number service number of oneself, when making call one number service number, will at first call out first communicating number according to user's setting, if the line is busy or nobody replys for first communicating number, promptly go to second communicating number, if the line is busy or nobody replys for second communicating number, promptly go to the 3rd communicating number, the rest may be inferred.
As shown in Figure 1, for realizing the system diagram of one number service in the prior art, be mainly used in realizing one number service by the intelligent network platform mode in the existing fixed-line telephone network.This system comprises: attaching position register (Home Location Register, be called for short HLR), Service Switching Point (Service SwitchingPoint, be called for short SSP), service control point (Service Control Point, be called for short SCP), the calling subscriber, the user bound that called subscriber and called subscriber contract, wherein, SSP links to each other with SCP with HLR respectively, above-mentioned calling subscriber, the user bound that called subscriber and called subscriber contract links to each other with SSP by landing end office (EO), HLR is responsible for storing subscriber information, SSP is responsible for whether contracted one number service and trigger one number service of inquiring user, SCP is responsible for controlling the realization flow of one number service, stores the communicating number of one number service user's communications number and user bound thereof simultaneously.
Below be example with one number service with the function of shaking, the method for existing realization one number service is described, wherein, call out user B as the called subscriber as calling subscriber's user A, this method comprises the steps:
The first step, user A dials the number of user B;
In second step, SSP is after receiving the call request that user A sends, and HLR judges whether user B is the one number service user, if user B is not the one number service user, then SSP directly makes a call to user B by inquiry, and this method finishes.
In the 3rd step, SSP triggers the one number service of user B to the number of SCP transmission user B;
In the 4th step, SCP issues the attribute information of user B, the communicating number of user B and the communicating number of the same user bound that shakes that user B contracts to SSP;
At this, signatory with user B is example with the user bound C that shakes, and SCP issues the communicating number of user B and the communicating number of its signatory same user bound C that shakes to SSP.
The 5th goes on foot, and SSP sends message related to calls simultaneously to the end office (EO) of landing of user B and its signatory same user bound that shakes, and lands end office (EO) to user B and its signatory same user bound transmission message related to calls of shaking;
At this, SSP makes a call to user B and its signatory same user bound C that shakes.
In the 6th step, SSP sends ring-back tone or prompt tone according to the indication of SCP or setting in advance to user A;
In the 7th step, behind arbitrary current called subscriber answer, SSP finishes normally and continues, simultaneously according to the indication of SCP or in advance the calling of dismounting to other communicating numbers be set, this method finishes.
At this, if reply with the user bound C off-hook that shakes, then SSP is communicated with user A and with shaking user bound C, finishes normally and continue, and simultaneously, SSP removes the calling to user B according to the indication of SCP or setting in advance.
The sharpest edges of one number service are exactly that routine work, life for the user brought many convenience, as the problem that solves that the line is busy, guarantee that communication is smooth and easy; Again such as, can only print the one number service number on business card during daily contacts, needn't all be printed on big string numbers such as mobile number, office number, dwelling house number, Personal Handy-phone System number on the business card, save number change in person and the other side and remembered the inconvenience that a plurality of numbers bring; Similarly situation also has when changing telephone number, can save the trouble of notifying relatives and friends one by one; And for the business people, it is very important not omitting any phone; If often go on business, receiving calls to be set to nonlocal mobile phone or fixed telephone number, easily realizes through toll or cross-border switching.
Though one number service has lot of advantages, in actual applications, the penetration and promotion of one number service but also is far from reaching people's expected effect.The mode that more typically realizes at present one number service is promptly in existing fixed-line telephone network, realize one number service by intelligent network platform, yet, the network element device that this mode relates to is more, and scrap build face is wider, and technology realizes complicated, invest bigger, simultaneously the disposal ability of SSP is also limited, if intelligent network platform self breaks down or fixed-line telephone network and intelligent network platform between communicate by letter and abnormal conditions occur, all might influence the normal use of one number service.And can't realize one number service at present in the strong NGN network of disposal ability.
Summary of the invention
The technical problem to be solved in the present invention provides a kind of method and system that realize one number service in the NGN network.
For solving the problems of the technologies described above, a kind of method that realizes one number service of the present invention, when the calling subscriber when the called subscriber makes a call, after the next generation network control appliance receives this calling, inquire about this called subscriber's CAMEL-Subscription-Information, from this CAMEL-Subscription-Information, obtain called subscriber's signatory attribute of one number service and called subscriber's the signatory communicating number of one number service, make a call to the signatory communicating number of described one number service according to the signatory attribute of described one number service.
Further, the signatory attribute of one number service comprises: with function or CSC function or the CSC combined function of shaking together of shaking.
Further, next generation network control appliance core database or attaching position register inquiry internally called subscriber's CAMEL-Subscription-Information.
Further, when the signatory attribute of called subscriber's one number service for when shaking function, the next generation network control appliance makes a call to the signatory communicating number of called subscriber's one number service simultaneously.
Further, when the signatory attribute of called subscriber's one number service is the CSC function, the next generation network control appliance according to the height of the priority of this called subscriber's the signatory communicating number of one number service to the signatory communicating number of called subscriber's one number service make a call until with signatory communicating number call establishment of this called subscriber's one number service or call failure.
Further, when the signatory attribute of called subscriber's one number service for when shaking the CSC combined function, the communicating number that the next generation network control appliance comprises in the signatory communicating number of at least one this called subscriber's one number service according to the height of the priority of this called subscriber's the signatory communicating number of one number service make a call until with signatory communicating number call establishment of this called subscriber's one number service or call failure.
Further, comprise a communicating number in the signatory communicating number of called subscriber's one number service, the signatory attribute of above-mentioned one number service according to the called subscriber comprises the steps: step g to the process that the signatory communicating number of called subscriber's one number service makes a call: call out the signatory communicating number of accessed one number service; Step h:,, then jump to step g if comprise the signatory communicating number of called subscriber's one number service in the message of returning if call failure then obtains called subscriber's the signatory communicating number of one number service once more; Otherwise, call failure, this method finishes.
Further, calling subscriber and called subscriber are public switched telephone network (PSTN) user or Session initiation Protocol user or H248 user or H323 user or ISDN user.
Further, a kind of system that realizes one number service comprises: the next generation network control appliance comprises in the described next generation network control appliance: call out receiving element, CAMEL-Subscription-Information query unit, one number connecting calling unit and internal core database; Wherein, call out receiving element and be used to receive the calling that the calling subscriber initiates to the called subscriber; The CAMEL-Subscription-Information query unit is used to inquire about called subscriber's CAMEL-Subscription-Information, obtains called subscriber's signatory attribute of one number service and called subscriber's the signatory communicating number of one number service from this CAMEL-Subscription-Information; The one number connecting calling unit is used for making a call to the signatory communicating number of one number service according to the signatory attribute of one number service; The internal core database is used to store called subscriber's CAMEL-Subscription-Information.
Further, the next generation network control appliance also links to each other with an attaching position register, and attaching position register is used to store called subscriber's CAMEL-Subscription-Information.
The present invention realizes one number service by the NGN net control device, saved the expense of investment intelligent equipment, the network operation cost is also lower, saved the investment of operator effectively, and the one number service that avoided because the communication abnormality of intelligent equipment faults itself or fixed-line telephone network and intelligent equipment etc. causes can not normally use, reliability is higher, resource occupying is few, networking flexibility is convenient, service management is convenient, further excavated the market potential of one number service, advantageously promoted carrying out in a deep going way of one number service, help operator and promote the network operation ability, and finally be reached for the purpose that the user provides high-quality business and high-quality service, realize operator and user's doulbe-sides' victory.
Description of drawings
Fig. 1 is the existing system diagram of realizing the system of one number service;
Fig. 2 is the system diagram that the present invention realizes the system of one number service;
Fig. 3 is that the present invention realizes the flow chart of the method for one number service when shaking function together;
When Fig. 4 was the CSC function, the present invention realized the flow chart of one number service;
When Fig. 5 was the CSC function, the present invention realized the flow chart of another flow process of one number service.
Embodiment
As shown in Figure 2, for the present invention realizes the system diagram of one number service comprising the next generation network control appliance, comprise in the next generation network control appliance: call out receiving element, CAMEL-Subscription-Information query unit, one number connecting calling unit and internal core database; Wherein, call out receiving element and be used to receive the calling that the calling subscriber initiates to the called subscriber; The CAMEL-Subscription-Information query unit is used to inquire about called subscriber's CAMEL-Subscription-Information, obtains called subscriber's signatory attribute of one number service and called subscriber's the signatory communicating number of one number service from this CAMEL-Subscription-Information; The one number connecting calling unit is used for making a call to the signatory communicating number of one number service according to the signatory attribute of one number service; The internal core database is used to store called subscriber's CAMEL-Subscription-Information.
User's CAMEL-Subscription-Information comprises: information such as the whether signatory one number service of user, the signatory attribute of one number service and the signatory communicating number of one number service, and the signatory communicating number of one number service comprises: the communicating number of the user bound that one number service user's communications number and one number service user contract; The signatory attribute of one number service comprises: with shaking function, CSC function etc.User's CAMEL-Subscription-Information can be stored in the internal core database of NGN net control device, also can be stored among the HLR simultaneously.When the CAMEL-Subscription-Information with the user deposits in the internal core database of NGN net control device, make data come into force except can be directly Operation ﹠ Maintenance System being configured in this locality, it is synchronous the internal core database of NGN net control device and HLR can also to be carried out real time data, with the real-time of the CAMEL-Subscription-Information of guaranteeing the user.
The present invention is when realizing one number service, number as the calling user dials called subscriber, after calling out arrival NGN net control device, the NGN net control device obtains called subscriber's CAMEL-Subscription-Information by inquiry internal core database, judge called subscriber's one number service of whether having contracted according to this CAMEL-Subscription-Information, the one number service if the called subscriber has contracted, then further judge called subscriber's the signatory attribute of one number service and obtain called subscriber's the signatory communicating number of one number service, make a call to the signatory communicating number of the one number service that gets access to according to the signatory attribute of called subscriber's one number service.
Below in conjunction with accompanying drawing to a preferred embodiment of the present invention will be described in detail:
Preferred embodiment one:
As shown in Figure 3, for when shaking function, the present invention realizes the flow chart of the method for one number service, and this method may further comprise the steps:
Step 301: calling subscriber A dials the number of called subscriber B;
The terminal type of calling subscriber A and called subscriber B is not limited to PSTN (Public Switched Telephone Network, be called for short: PSTN) user, can also be in the NGN net control device control domain or outer Session initiation Protocol (the Session InitiationProtocol of control domain, abbreviation SIP) user, H248 user, H323 user, integrated services digital network (IntegratedService Digital Network is called for short ISDN) user etc.
After step 302:NGN net control device received call request, inquiry internal core database obtained the CAMEL-Subscription-Information of called subscriber B;
The NGN net control device can adopt CAMEL-Subscription-Information from called subscriber B to the mode of inner core database transmission query messages that inquire about, need comprise the number of called subscriber B in this query messages; Also can obtain the CAMEL-Subscription-Information of called subscriber B by inquiry HLR.
Step 303:NGN net control device reads the CAMEL-Subscription-Information of the called subscriber B that returns, judges whether called subscriber B is the one number service user, if called subscriber B is not the one number service user, then the NGN net control device is directly called called subscriber B, and this method finishes.
In the present embodiment, called subscriber B is the one number service user.
Step 304:NGN net control device reads the CAMEL-Subscription-Information of called subscriber B, judges that according to this CAMEL-Subscription-Information called subscriber B is that one number service still is one number service CSC user with the user that shakes;
Step 305:NGN net control device judges that called subscriber B is an one number service with shaking the user, obtains the signatory communicating number of one number service of called subscriber B from the CAMEL-Subscription-Information of the called subscriber B that reads;
In the present embodiment, signatory one is example with the user bound C that shakes with called subscriber B, and then the signatory communicating number of the one number service of called subscriber B comprises: the communicating number of the communicating number of called subscriber B and the user bound C that shakes together.
The number of the called subscriber B that above-mentioned calling subscriber A is dialed can be the communicating number of called subscriber B, also can be one number service special use section etc.A kind of mode before adopting in the present embodiment, and no matter adopt any mode, do not influence the realization of the system and method for realization one number service provided by the present invention.
Step 306:NGN net control device sends message related to calls simultaneously to called subscriber B with the end office (EO) of landing of user bound of shaking, and lands end office (EO) to send message related to calls to called subscriber B with the terminal of the user bound that shakes, and sends ring-back tone separately back to;
In the present embodiment, the NGN net control device makes a call to called subscriber B with the user bound C that shakes simultaneously;
If have idle user and busy user among the called subscriber of current calling simultaneously, then the NGN net control device is removed the calling for busy user, the user of call-idle, in the present embodiment, if called subscriber B is busy, with shaking the user bound C free time, then, the NGN net control device is removed the calling for called subscriber B, only calls out with shaking user bound C.
The unification of step 307:NGN net control device is sent a kind of ring-back tone or prompt tone to calling subscriber A;
At this moment, the called subscriber B and the user bound C ring simultaneously of shaking together, and the end office (EO) of landing separately all sends separately ring-back tone or prompt tone back to, and for calling subscriber A, should not hear these ring-back tones or prompt tone simultaneously, ring-back tone or the prompt tone of called subscriber B only broadcast in the control of NGN net control device to calling subscriber A, perhaps only broadcast ring-back tone or prompt tone with the user bound C that shakes, perhaps only broadcasts other unique ring-back tone or prompt tones.
Step 308: if any terminal responds in the called subscriber B and the user bound that shakes together, the NGN net control device is communicated with calling subscriber A and this replys terminal, finishes normally and continues, and removes the calling for all the other dont answer terminals simultaneously, and this method finishes.If called subscriber B and all can not connect with calling subscriber A with the terminal of the user bound that shakes, NGN net control device remove calling subscriber A for called subscriber B with the calling of the user bound that shakes, this call failure, this method finishes.
In the present embodiment, reply with the terminal off-hook of the user bound C that shakes, the NGN net control device is communicated with calling subscriber A and the terminal of the user bound C that shakes together, finishes normally and continues, and simultaneously, removes the calling for called subscriber B.
The reason that might cause calling subscriber A and called subscriber B and all can't connect with the terminal of the user bound that shakes has: called subscriber B and the busy or no response with the user bound that shakes.
Preferred embodiment two:
As shown in Figure 4, during for the CSC function, the present invention realizes the flow chart of the method for one number service, and this method may further comprise the steps:
Step 401: calling subscriber A dials the number of called subscriber B;
The terminal type of calling subscriber A and called subscriber B is not limited to PSTN user, can also be in the NGN net control device control domain or the outer sip user of control domain, H248 user, H323 user, isdn user etc.
After step 402:NGN net control device received call request, inquiry internal core database obtained the CAMEL-Subscription-Information of called subscriber B;
The NGN net control device can adopt CAMEL-Subscription-Information from called subscriber B to the mode of inner core database transmission query messages that inquire about, comprises the number of called subscriber B in this query messages; Also can obtain the CAMEL-Subscription-Information of called subscriber B by inquiry HLR.
Step 403:NGN net control device reads the CAMEL-Subscription-Information of the called subscriber B that returns, judges whether called subscriber B is the one number service user, if called subscriber B is not the one number service user, then the NGN net control device is directly called called subscriber B, and this method finishes.
In the present embodiment, called subscriber B is the one number service user.
Step 404:NGN net control device reads the CAMEL-Subscription-Information of called subscriber B, judges that according to this CAMEL-Subscription-Information called subscriber B is that one number service still is one number service CSC user with the user that shakes;
Step 405:NGN net control device judges that called subscriber B is one number service CSC user, obtains the signatory communicating number of one number service of called subscriber B from the CAMEL-Subscription-Information of the called subscriber B that reads;
The signatory communicating number of the one number service of called subscriber B when configuration internal core database the requirement according to the user configure priority orders.Priority height can represent by different modes, such as, according to priority orders the user's communications number is sorted, perhaps adopt by in the user's communications number, adding mode such as priority tag position.
The number of the called subscriber B that above-mentioned calling subscriber A is dialed can be an one number service special use section, also can be communicating number of called subscriber B etc.Adopt a kind of mode in back in the present embodiment, and no matter adopt any mode, do not influence the realization of the system and method for realization one number service provided by the present invention.
Step 406:NGN net control device sends message related to calls according to the priority of the signatory communicating number of accessed one number service to the highest user's of priority the end office (EO) of landing, and lands end office (EO) to send message related to calls to this user's terminal, sends corresponding ring-back tone back to;
In the present embodiment, the priority of called subscriber B is the highest, and then the NGN net control device is at first called out called subscriber B.
Step 407:NGN net control device send a kind of ring-back tone or prompt tone to calling subscriber A;
In the present embodiment, the control of NGN net control device is broadcast current called subscriber's ring-back tone or prompt tone to calling subscriber A, perhaps only broadcasts other unique ring-back tone or prompt tones.
Step 408: if current called subscriber's terminal responds, the NGN net control device is communicated with calling subscriber A and current called subscriber's terminal, finishes normally and continues, and this method finishes; Otherwise the NGN net control device is removed for the calling of current called subscriber's terminal and is judged whether to exist next called subscriber, if there is no this call failure then, and this method finishes;
In the present embodiment, the terminal no response of called subscriber B, the NGN net control device is removed the calling for called subscriber B, and there is next called subscriber in judgement.
The NGN net control device can adopt multiple mode to judge whether to exist next called subscriber, such as, the NGN net control device is behind the signatory communicating number of the one number service that gets access to called subscriber B, quantity to the signatory communicating number of accessed one number service is added up, deposit statistics in a counter, after finishing call, counter is once subtracted 1 operation,, then show not had next called subscriber if institute's counter value reduces to 0 in the counter.
Step 409:NGN net control device sends message related to calls according to the priority of the signatory communicating number of accessed one number service to next called subscriber's the end office (EO) of landing, and lands end office (EO) to send message related to calls to current called subscriber's terminal;
In the present embodiment, the priority of the CSC user bound C that called subscriber B is signatory is only second to called subscriber B, and the NGN net control device makes a call to CSC user bound C.
Step 410:NGN net control device send a kind of ring-back tone or prompt tone to calling subscriber A, if current called subscriber's off-hook is replied, connects calling subscriber A and current called subscriber, finishes normally and continues, and this method finishes.
In the present embodiment, the terminal responds of CSC user bound C is called out, and the NGN net control device is connected the terminal of calling subscriber A and CSC user bound C, finishes normally and continues, and this method finishes.
Preferred embodiment three:
As shown in Figure 5, during for the CSC function, the present invention realizes another flow chart of the method for one number service, and this method may further comprise the steps:
Step 501: calling subscriber A dials the number of called subscriber B;
The terminal type of calling subscriber A and called subscriber B is not limited to PSTN user, can also be in the NGN net control device control domain or the outer Session initiation Protocol sip user of control domain, H248 user, H323 user, isdn user etc.
After step 502:NGN net control device received call request, inquiry internal core database obtained the CAMEL-Subscription-Information of called subscriber B;
The NGN net control device can adopt CAMEL-Subscription-Information from called subscriber B to the mode of inner core database transmission query messages that inquire about, need comprise the number of called subscriber B in this query messages; Also can obtain the CAMEL-Subscription-Information of called subscriber B by inquiry HLR.
Step 503:NGN net control device reads the CAMEL-Subscription-Information of the called subscriber B that returns, judge according to this CAMEL-Subscription-Information whether called subscriber B is the one number service user, if called subscriber B is not the one number service user, then the NGN net control device is directly called called subscriber B, and this method finishes.
Step 504:NGN net control device reads the CAMEL-Subscription-Information of called subscriber B, judges that according to this CAMEL-Subscription-Information called subscriber B is that one number service still is one number service CSC user with the user that shakes;
Step 505:NGN net control device judges that called subscriber B is one number service CSC user, and the signatory communicating number of the one number service that from the CAMEL-Subscription-Information of called subscriber B, obtains called subscriber B, only comprise the signatory communicating number of an one number service in the CAMEL-Subscription-Information of called subscriber B;
The signatory communicating number of an one number service that comprises in the CAMEL-Subscription-Information of called subscriber B is the highest user's communications number of priority, and in the present embodiment, the priority of called subscriber B is the highest.
The number of the called subscriber B that above-mentioned calling subscriber A is dialed can be an one number service special use section, also can be communicating number of called subscriber B etc.Adopt a kind of mode in back in the present embodiment, and no matter adopt any mode, do not influence the realization of the system and method for realization one number service provided by the present invention.
Step 506:NGN net control device sends message related to calls to the end office (EO) of landing of the communicating number that gets access to, lands end office (EO) current called subscriber's terminal is sent message related to calls, sends corresponding ring-back tone back to;
In the present embodiment, the NGN net control device at first makes a call to called subscriber B.
Step 507:NGN net control device send a kind of ring-back tone or prompt tone to calling subscriber A;
In the present embodiment, the control of NGN net control device is broadcast current called subscriber's ring-back tone or prompt tone to calling subscriber A, perhaps only broadcasts other unique ring-back tone or prompt tones.
Step 508: if current called subscriber's terminal responds, the NGN net control device is communicated with calling subscriber A and current called subscriber's terminal, finishes normally and continues, and this method finishes; Otherwise the NGN net control device is removed the terminal call for current called subscriber, and inquires about the internal core database of NGN net control device once more, obtains the signatory communicating number of one number service of called subscriber B;
The NGN network controller can send the signatory communicating number of one number service of query messages inquiry called subscriber B to inner core database, comprises number and the signatory communicating number of the once preceding or preceding one number service of calling out several times of called subscriber B in this query messages;
Step 509:NGN net control device is judged the signatory communicating number of the one number service that whether comprises called subscriber B in the message that the internal core database returns, if exist then jump to step 506, otherwise, call failure, this method finishes.
In the present embodiment, the NGN net control device gets access to the communicating number of CSC user bound C, and CSC user bound C is made a call, and CSC user bound C answering call is connected with calling subscriber A, and this method finishes.
Below only respectively the implementation method of one number service with shake function and one number service CSC function is described, certainly, embodiments of the present invention not only are confined to this, can also realize that one number service is with shaking the CSC combined function, for example, in the signatory communicating number of called subscriber's one number service, comprise under the situation of 6 communicating numbers, can make a call to two contracted users simultaneously earlier, if these two usefulness no responses per family, then continue to call out two other contracted user, the rest may be inferred, until user answer or call failure; Certainly, also can make a call to two contracted users simultaneously earlier, if these two usefulness no responses per family, then call out the another one contracted user, if this contracted user does not still reply, then continue to call out other three contracted users simultaneously, until user answer or call failure.Be that the signatory attribute of one number service comprises: with shaking function, the CSC function is with shaking the CSC combined function.
Although the disclosed related method of one number service that realizes has been carried out special description in next generation network with reference to embodiment, those skilled in the art can understand, and under the situation that does not depart from scope and spirit of the present invention, can carry out all conspicuous modification of form and details to it.Therefore, embodiment described above is illustrative and not restrictive, and under the situation that does not break away from the spirit and scope of the present invention, all variations, revising, be equal to replacement, improvement etc. all should be within the scope of the present invention.

Claims (10)

1. method that realizes one number service, it is characterized in that: when the calling subscriber when the called subscriber makes a call, after the next generation network control appliance receives this calling, inquire about this called subscriber's CAMEL-Subscription-Information, from this CAMEL-Subscription-Information, obtain called subscriber's signatory attribute of one number service and called subscriber's the signatory communicating number of one number service, make a call to the signatory communicating number of described one number service according to the signatory attribute of described one number service.
2. the method for realization one number service as claimed in claim 1 is characterized in that: the signatory attribute of described one number service comprises: with function or CSC function or the CSC combined function of shaking together of shaking.
3. the method for realization one number service as claimed in claim 1 is characterized in that: described next generation network control appliance core database or attaching position register inquiry internally called subscriber's CAMEL-Subscription-Information.
4. the method for realization one number service as claimed in claim 2, it is characterized in that: when the signatory attribute of described called subscriber's one number service for when shaking function, described next generation network control appliance makes a call to the signatory communicating number of described called subscriber's one number service simultaneously.
5. the method for realization one number service as claimed in claim 2, it is characterized in that: when the signatory attribute of described called subscriber's one number service is the CSC function, described next generation network control appliance makes a call to the signatory communicating number of described called subscriber's one number service according to the height of the priority of the signatory communicating number of this called subscriber's one number service, until with signatory communicating number call establishment of this called subscriber's one number service or call failure.
6. the method for realization one number service as claimed in claim 2, it is characterized in that: when the signatory attribute of described called subscriber's one number service is when shaking the CSC combined function together, described next generation network control appliance makes a call according to the communicating number that the height of the priority of the signatory communicating number of this called subscriber's one number service comprises in the signatory communicating number of at least one this called subscriber's one number service, until with signatory communicating number call establishment of this called subscriber's one number service or call failure.
7. the method for realization one number service as claimed in claim 3, it is characterized in that: comprise a communicating number in the signatory communicating number of described called subscriber's one number service, the signatory attribute of described one number service according to the called subscriber comprises the steps: to the process that the signatory communicating number of called subscriber's one number service makes a call
Step g: call out the signatory communicating number of accessed one number service;
Step h:,, then jump to step g if comprise the signatory communicating number of called subscriber's one number service in the message of returning if call failure then, obtains called subscriber's the signatory communicating number of one number service once more; Otherwise, call failure, this method finishes.
8. the method for realization one number service as claimed in claim 1 is characterized in that: described calling subscriber and described called subscriber are public switched telephone network (PSTN) user or Session initiation Protocol user or H248 user or H323 user or ISDN user.
9. a system that realizes one number service is characterized in that: comprise the next generation network control appliance, comprise the calling receiving element in the described next generation network control appliance, CAMEL-Subscription-Information query unit, one number connecting calling unit and internal core database; Wherein,
Described calling receiving element is used to receive the calling that the calling subscriber initiates to the called subscriber;
Described CAMEL-Subscription-Information query unit is used to inquire about described called subscriber's CAMEL-Subscription-Information, obtains called subscriber's signatory attribute of one number service and called subscriber's the signatory communicating number of one number service from this CAMEL-Subscription-Information;
Described one number connecting calling unit is used for making a call to the signatory communicating number of described one number service according to the signatory attribute of described one number service;
Described internal core database is used to store called subscriber's CAMEL-Subscription-Information.
10. system as claimed in claim 9 is characterized in that, described next generation network control appliance also links to each other with an attaching position register, and described attaching position register is used to store called subscriber's CAMEL-Subscription-Information.
CNA200710165559XA 2007-11-08 2007-11-08 Method and system of implementing universal personal telecommunication service Pending CN101163340A (en)

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