CN101247651B - Call procedure processing method and device - Google Patents

Call procedure processing method and device Download PDF

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Publication number
CN101247651B
CN101247651B CN2008100658078A CN200810065807A CN101247651B CN 101247651 B CN101247651 B CN 101247651B CN 2008100658078 A CN2008100658078 A CN 2008100658078A CN 200810065807 A CN200810065807 A CN 200810065807A CN 101247651 B CN101247651 B CN 101247651B
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China
Prior art keywords
call
called
call identification
card multi
identification
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Expired - Fee Related
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CN2008100658078A
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Chinese (zh)
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CN101247651A (en
Inventor
周文
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Beijing Zhongcai Wyse Education Technology Co ltd
Nantong Yao Cheng Home Textile City Investment Co.,Ltd.
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Huawei Technologies Co Ltd
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Priority to CN2008100658078A priority Critical patent/CN101247651B/en
Publication of CN101247651A publication Critical patent/CN101247651A/en
Priority to PCT/CN2009/070382 priority patent/WO2009109114A1/en
Priority to EP09003310A priority patent/EP2099242A3/en
Priority to ZA2010/07100A priority patent/ZA201007100B/en
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Publication of CN101247651B publication Critical patent/CN101247651B/en
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    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04Q—SELECTING
    • H04Q3/00—Selecting arrangements
    • H04Q3/0016—Arrangements providing connection between exchanges
    • H04Q3/0029—Provisions for intelligent networking

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  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Telephonic Communication Services (AREA)
  • Mobile Radio Communication Systems (AREA)

Abstract

An embodiment of the invention provides a call process method, which includes steps as follows: receiving calling request information sent by calling exchange system, searching local call sign according with said calling request information; indicating said calling exchange system processing said calling according with said local call sign if local call sign is searched. In addition, the invention also provides a call process device. The method and device can realize accounting through auto-select number assigned to user visit position by system when user with one card and a plurality of numbers is used for calling or called.

Description

A kind of call flow processing method and device
Technical field
The present invention relates to communication technical field, particularly relate to a kind of call flow processing method.
Background technology
Along with the fast development of mobile communication technology, it is more and more convenient to link up.Because the diversity of the expansion of the scope of communication and communication purpose, increasing people has a plurality of phone numbers, is respectively applied for different purposes.Yet, use a plurality of phone numbers also to bring the inconvenience in a lot of uses to the user.In order to address this problem, the one-card multi-number technical scheme is arisen at the historic moment.
In the one card multi-number business; The user generally has a plurality of phone numbers, and one of them is a major number, and corresponding SIM (Subscriber Identity Model is arranged; Client identification module) card; Other number is a minor number, can not have corresponding SIM, also can main number with countermark information common storage in a SIM card.The user uses the SIM of major number, can select to use major number or any minor number as calling number, also can select to use major number or any minor number as called number.
In a kind of scheme of prior art, the user selects major number or minor number to do outgoing call through adding group prefix.System be the corresponding a plurality of numbers of user terminal distribute respectively can be unique to identification information that should number; When the terminal makes a call, in called number, carry calling subscriber's desire and use number corresponding identification information; After call request is received by system, from called number, obtain said identification information, and search corresponding number, arrive call proceeding called as calling number with the number that finds with this identification information.The weak point of this scheme is; When the user selects major number or minor number, need be in called number the extra flag information that carries, need the calling subscriber manual before or after called number, adding to dial flag information in the practical application usually; Use inconvenience, user experience is not strong.In addition, also do not relate to a plurality of numbers are chargeed.
In the another kind of scheme of prior art, select major number or minor number to do outgoing call through mobile phone menu or prompt tone.This scheme need need the transformation of SIM, and the user need carry out selection operation, operation inconvenience.
Summary of the invention
The embodiment of the invention provides a kind of method and apparatus of call treatment, realizes that the one-card multi-number user does caller or when called, the number that system selects to belong to user visiting ground automatically charges.
The method of the call treatment that the embodiment of the invention provides comprises step:
SCP receives the call request message that the caller switching system sends, and said call request is done called call request for the one-card multi-number user;
Said SCP searches the local call sign according to said call request message;
If can find the local call sign, said SCP indicates said caller switching system according to the said calling of said local call identification process; Wherein,
Said according to said call request message, the step of searching the local call sign is specially:
According to the called call identification that carries in the said call request message, confirm said one-card multi-number user's main call identification;
According to said main call identification, obtain said one-card multi-number user's visit ground information;
Inquire about the local call sign on the said visit of belonging to of said one-card multi-number user ground;
The said caller switching system of said indication is specially according to the step of the said calling of said local call identification process:
Indicate said caller switching system to use the charging identifier of said local call sign as said one-card multi-number user; Specifically comprise: if the charging call identification is secondary call identification; Said SCP issues the AC monitor duration; And in the said originating switch of the indication that issues continues the connect message of called end office according to said main call identification, carry and pick single mark; This picks single mark and is used for indicating called end office to insert the letter sorting sign toward the station message recording, and the called call identification in the said connect message is main call identification simultaneously; If the charging call identification is main call identification, then called call identification being set in the connect message that issues is main call identification;
Indicate main call identification that said caller switching system uses said one-card multi-number user as the called switching system of called connection.
The call-processing arrangement that the embodiment of the invention provides comprises:
Receiving element is used to receive the call request message that the caller switching system sends, and said call request is done called call request for the one-card multi-number user;
Search the unit, be used for, search the local call sign according to said call request message;
Indicating member is used for the said unit of searching and can finds under the situation of local call sign, indicates said caller switching system according to the said calling of said local call identification process; Wherein,
The said unit of searching comprises:
Confirm subelement, be used for the called call identification that carries according to said call request message, confirm said one-card multi-number user's main call identification;
Obtain subelement, be used for the said main call identification definite, obtain said one-card multi-number user's visit ground information according to said definite subelement;
The inquiry subelement, the local call sign that is used to inquire about the said visit of belonging to of said one-card multi-number user ground;
Said calling is specially the said caller switching system of said indication according to said local call identification process:
Indicate said caller switching system to use the charging identifier of said local call sign as said one-card multi-number user; Specifically comprise: if the charging call identification is secondary call identification; Issue the AC monitor duration; And in the said originating switch of the indication that issues continues the connect message of called end office according to said main call identification, carry and pick single mark; This picks single mark and is used for indicating called end office to insert the letter sorting sign toward the station message recording, and the called call identification in the said connect message is main call identification simultaneously; If the charging call identification is main call identification, then called call identification being set in the connect message that issues is main call identification;
Indicate main call identification that said caller switching system uses said one-card multi-number user as the called switching system of called connection.
It is thus clear that in the embodiment of the invention, system is according to one-card multi-number user visiting ground, the number of searching this visit ground of ownership automatically is as the caller identification number and the charge number of breathing out; One-card multi-number user does when called, and the number that system selects to belong to user visiting ground automatically charges, and has strengthened user experience.
Description of drawings
Fig. 1 is an embodiment of the invention networking diagram;
Fig. 2 is the method sketch map of embodiment of the invention call treatment;
Fig. 3 is the processing calling procedure method sketch map of the embodiment of the invention;
Fig. 4 handles the calling flow chart of calling procedure method embodiment for the present invention;
Fig. 5 handles another calling flow chart of calling procedure method embodiment for the present invention;
Fig. 6 is the processing called flow method sketch map of the embodiment of the invention;
Fig. 7 handles the called call flow diagram of called flow method embodiment for the present invention;
Fig. 8 handles another called call flow diagram of called flow method embodiment for the present invention;
Fig. 9 is for being the call forwarding method sketch map of the embodiment of the invention;
Figure 10 is the conditional forwarding call flow diagram of the embodiment of the invention;
Figure 11 is the Call Forwarding Unconditional call flow diagram of the embodiment of the invention;
A kind of call-processing arrangement sketch map that Figure 12 provides for the embodiment of the invention.
Embodiment
The networking of the embodiment of the invention is as shown in Figure 1.
Among Fig. 1; After the user opens one card multi-number business, go up preservation user's the major number and the incidence relation of each minor number at Service Control Point of intelligent network SCP (Service Control Point is called for short SCP); And write down default number; Upward be caller CAMEL-Subscription-Information (Originating CAMEL Subscription Information is called for short O-CSI) and Terminating CAMEL Subscription Information (Terminating CAMEL Subscription Information at HLR (Home Location Register, attaching position register) simultaneously for user's major number; Be called for short T-CSI), for all minor numbers of user are T-CSI.Default number can also can be countermark for main number, usually with main number.
Here, one-card multi-number user not only comprises the situation of a plurality of Mobile Directory Number of SIM, comprises that also other user has the situation of the other forms of number of a plurality of identifying users, email address etc.
The embodiment of the invention discloses the method for call treatment, as shown in Figure 2, mainly comprise step:
The call request message that step 201, reception caller switching system send;
Alleged switching system refers to provide for the user network system of communication service; The switching equipment that comprises calling and called end office (EO); For example mobile services switching centre (MSC:Mobile Service Switching Center), Service Switching Point (SSP:Service Switching Piont); Also can be the switching equipment, Softswitch of traditional wired telephone network such as PSTN (Public Switched Telephone Network), based on switching equipment of the Internet etc.; And the equipment that the related data service is provided; For example Visited Location Registor (VLR:Visitor Location Register), attaching position register (HLR:Home Location Register) etc. also can be the switching systems of realizing classes of messages transport service such as short message, Multimedia Message and email function.
Alleged call request is the request that in calling procedure, triggers according to certain side user's service subscription information; The one card multi-number business of mentioning like the embodiment of the invention; Specifically can do caller or do when called the call request that the one-card multi-number that the caller switching system triggers to SCP is managed business for the one-card multi-number user.
Step 202, according to said call request message, search local call sign;
In this step, if call request then can be carried one-card multi-number user's main call identification and one-card multi-number user's visit ground information for the call request that the one-card multi-number user does caller in the call request message.This step is specially: according to main call identification, search the local call sign on one-card multi-number user's its visit ground of ownership.
If call request is done called call request for the one-card multi-number user; Judge then whether the called call identification that carries in this call request message is said one-card multi-number user's main call identification; If not, obtain one-card multi-number user's main call identification according to said called call identification; Obtain said one-card multi-number user's visit ground information then according to main call identification, and the local call sign on this visit ground of inquiry one-card multi-number user's ownership.
Here, refer generally to visit the switching system location of user capture, the local call sign refers to the call identification of user attaching in this visit ground.In the embodiment of the invention, call identification is generally the Mobile Directory Number that the user uses, and also can be the other forms of number of identifying user, email address etc.As the user on A ground login network access, then main call identification is major number a, with A another number of B ground application b of same switching system, a number of b user bound, b is commonly referred to as minor number.When A is doing caller or when called, B is the visit ground of A with roaming into B, at this moment b is the local call sign.
If step 203 can find the local call sign, indicate said caller switching system according to the said calling of said local call identification process.
In this step; Do the situation of caller for the one-card multi-number user; The one-card multi-number user's who then indicates the caller switching system to use to find local call is designated the caller called switching system that continues, and indication caller switching system uses the charging identifier of this local call sign as the one-card multi-number user.
Do called situation for the one-card multi-number user; Indication caller switching system uses the charging identifier of local call sign as the one-card multi-number user, and the main call identification that indication caller switching system uses the one-card multi-number user is as the called switching system of called connection.
For not finding the local call sign, then indicate said caller switching system according to the said calling of default call identification process.
Respectively the one-card multi-number user is done caller, called and do the situation of changeing before taking place when called and describe below.Here call identification is one-card multi-number user's a number, and call request is that SCP implements the service trigger request that the one-card multi-number customer call is managed business, and end office (EO) is above-mentioned switching system.
One embodiment of the invention discloses a kind of method of handling calling procedure; In this method, in intelligent network, to be embodied as example, one-card multi-number user does caller; End office (EO) triggers calling procedure to SCP; SCP according to user visiting search and belong to this regional call identification, if find, with this call identification as caller identification sign (caller identification number) and charging identifier; If do not find, then identify as caller identification sign and charging identifier with default call.As shown in Figure 3, following steps are specifically arranged:
Step 301: receive the service trigger message that originating switch sends according to calling subscriber master's call identification CAMEL-Subscription-Information;
In this step, service trigger message is the message of originating switch to the trigger intelligent business of SCP transmission, is generally IDP message.One-card multi-number user does caller, dials called call identification, and call subscriber terminal sends call request to originating switch; Originating switch sends Initial Detection Point (Initial Detect Point, IDP) message according to the O-CSI trigger intelligent business flow process of calling subscriber master's call identification to SCP.
Step 302:, search the local call sign that said calling subscriber belongs to said visit ground according to main call identification in the said service trigger message and visit ground information;
In this step, the call identification on ownership visit ground can be calling subscriber's main call identification, secondary call identification that also can the calling subscriber.If the user is in the visit of caller ownership place, what then find still is main call identification; If roaming in other places, then finding is the secondary call identification in this strange land of ownership.
Step 303: if can find the local call sign that said calling subscriber belongs to said visit ground, the local call sign of indicating said originating switch to use said calling subscriber to belong to said visit ground identifies the called end office that continues as calling;
In this step; Caller identification call identification when the indication originating switch continues called end office with the conduct of local call sign; Be specially in the connect that issues (continuing) message and revise that the caller identification call identification is set is the call identification that finds the said visit of ownership ground, or and indicate originating switch with this call identification as charging identifier.
If do not find the secondary call identification on home subscriber visit ground, just indicate originating switch to identify as the caller identification call identification, and charge by the default call sign with default call.Here, default call sign can be main call identification, also can according to certain secondary call identification as the charging account.
In addition; If the call identification that the indication originating switch is used for chargeing is one-card multi-number user's a secondary call identification (belonging to the call identification of user's roaming in other places); The indication originating switch is specially as charging identifier with this call identification: issue AC (Apply Charging to originating switch; The enforcement charging) message is with monitor duration; And issuing FCI (Furnish Charging Information) message rejecting originating switch ticket, this message specifically acts on specifying among the call flow embodiment in the back.
Like this, originating switch is according to the indication of SCP, the called end office that further continues, set up caller and called between connection.
In addition, if not roaming of one-card multi-number user, just directly with main call identification as its caller identification call identification and charging identifier, so present embodiment major technique effect is the situation that the user roams.
With the above-mentioned Mobile Directory Number that is designated is example, and in the calling flow process, one-card multi-number user's major number is a, and minor number is a ', and called number is b.Doing caller with the one-card multi-number user at the ownership place of minor number a ' below is example, and the caller signaling process is as shown in Figure 4, comprises the steps:
Step 401, one-card multi-number user are at the ownership place of minor number a '; Dial called number b; After making a call; Originating switch MSCa/VLR/SSP triggers business according to the O-CSI of calling subscriber's major number, sends Initial Detection Point (IDP:Initial Detect Point) message trigger intelligent network business to one-card multi-number SCP;
Here, one-card multi-number SCP has the SCP that handles the one card multi-number business function, is called for short one-card multi-number SCP.
Step 402～405, one-card multi-number SCP find the minor number a ' that belongs to this visit ground according to major number among the IDP and visit ground information, then with this minor number a ' as caller identification number and charge number.Be specially: issue RRBE/AC/FCI and connect message, and modification caller identification number (GenericNumber) is minor number a ' in the connect message that issues; Wherein, SCP pays close attention to which test point (DP) through RRBE (Request Report BCSM Event) message indication originating switch; Breakpoint between a series of states of promptly calling out; Running into DP must be because some call event is come, and during different call branch, need know part DP point for professional; AC (Apply Charging) message is that SCP need know information such as duration, is handed down to originating switch MSCa/VLR/SSP, indicates it to prepare to charge; FCI (Furnish Charging Information) is used for indicating originating switch MSCa/VLR/SSP to insert letter sorting toward the station message recording and indicates.At SCP charging and generation ticket, the ticket that uses SCP to produce during clearing, but end office (EO) still can normally produce ticket at this moment, sorts sign and is used for sorting out the ticket that end office (EO) produces come, and shows that this section chargeed by SCP; Connect message is used for when numbers of calling and called parties changes, and the notice originating switch changes accordingly.
Step 406～409, caller MSC obtain called roaming number MSRN from the ownership HLRb of called number b;
Wherein, SRI message is used for originating switch to called ownership HLRb inquiry routing iinformation; PRN (IMSI) message is used for called ownership HLRb to called end office acquisition request roaming number (Mobile Station Roaming Number; Be called for short MSRN), PRN-ACK (MSRN) and SRI_ACK (MSRN) they are respectively returning of these two message, have carried MSRN in two message.
Step 4010～4012, call proceeding are to called MS Cb, and to called terminal ringing, to the caller playing RBT, both sides begin conversation behind the call through;
Wherein, originating switch sends IAM (initial address message) to called end office, is routed to called end office; Called end office sends ACM (Address Complete Message) to originating switch, called beginning ring; ANM (response message) representes called party answer, and both sides connect and can begin conversation.
Step 4013～4015, MSCa/VLR/SSP are through the duration of call that reports to one-card multi-number SCP, call release behind the end of conversation.
With the aforementioned Mobile Directory Number that is designated is example, and in another calling flow process, one-card multi-number user's major number is a, and minor number is a ', and called number is b.Do caller with the area of user beyond the ownership place of major number a and minor number a ' below, under the situation of the countermark that can not find ownership visit ground, it is example that default number is set to major number with visiting.Signalling exchange is as shown in Figure 5, comprises the steps:
Step 501, one-card multi-number user dial called number b outside the ownership place of major number and minor number a ', after making a call, originating switch MSCa/VLR/SSP triggers business according to the O-CSI of major number of a subscriber, sends IDP message to one-card multi-number SCP;
Step 502, one-card multi-number SCP are according to major number in the IDP message and visit ground information; Search the number that belongs to this visit ground; Owing to there is not the number that belongs to this visit ground,, can with the major number caller identification number and charge number promptly then with default number.One-card multi-number SCP as caller identification number and charge number, issues major number a continue message indication originating switch and continues.
Step 503～506, caller MSC obtain called roaming number MSRN from the ownership HLRb of called number b;
Wherein, SRI message is used for originating switch to called ownership HLRb inquiry routing iinformation; PRN (IMSI) message is used for called ownership HLRb to called end office acquisition request roaming number (Mobile Station Roaming Number; Be called for short MSRN), PRN-ACK (MSRN) and SRI_ACK (MSRN) they are respectively returning of these two message, have carried MSRN in two message.
Step 507～509, originating switch call proceeding are to called MS Cb, and to called terminal ringing, to the caller playing RBT, both sides begin conversation behind the call through.
Wherein, originating switch sends IAM (initial address message) to called end office, is routed to called end office; Called end office sends ACM (Address Complete Message) to originating switch, called beginning ring; ANM (response message) representes called party answer, and both sides connect and can begin conversation.
In addition, if the one-card multi-number user calls out at the ownership place of major number a, that finds so remains major number a.
Can find out according to top two flow processs; Present embodiment is through seeking the number on the visit ground that belongs to the one-card multi-number user; Caller identification number and charge number when continuing as originating switch with the number that finds; And do not need the user through importing the number that special prefix or other existing modes switch to ownership place, and strengthened user experience, reduced user's wandering fee.
Another embodiment of the present invention discloses a kind of method of handling called flow; This method is to be embodied as example in intelligent network; Master/minor number of one-card multi-number sign indicating number user is done called; Originating switch triggers called flow to SCP, and SCP finds corresponding main call identification and indicates originating switch to be routed on the major number.And according to user visiting find and belong to this regional number, with this number as charge number, if do not find, then with default number as charge number.As shown in Figure 6, following steps are specifically arranged:
Step 601: receive the service trigger message of originating switch according to the called call identification CAMEL-Subscription-Information transmission of call request;
In this step, calling user dials one-card multi-number user's main call identification or secondary call identification, call subscriber terminal sends call request to originating switch;
Originating switch sends IDP message according to the T-CSI trigger intelligent business flow process of called call identification to SCP;
SCP receives the IDP message that originating switch sends.
Step 602:, confirm said called main call identification according to said service trigger message;
In this step; SCP judges whether the called call identification in the IDP message is one-card multi-number user's main call identification; If not, this called call identification is user's a secondary call identification, then finds one-card multi-number user's main call identification according to this pair call identification.
Step 603:, obtain said called visit ground information according to said main call identification;
In this step, if the called call identification in the IDP message is main call identification, SCP obtains called visit ground information according to the VLRNumber among the IDP; If the called call identification in the IPD message is not main call identification, the main call identification of then confirming according to step 602 is to its ownership HLR inquiry called subscriber's visit ground information.
Step 604: search the said local call sign of visiting ground of said called ownership;
If can find, execution in step 605: indicate said originating switch to identify as charging identifier with local call;
If can not find, execution in step 606: indicate said originating switch to identify as charging identifier with default call;
Step 607: indicate said originating switch according to the said main call identification called end office that continues;
In the present embodiment; If the charging call identification is secondary call identification; SCP issues the AC monitor duration; And in the said originating switch of the indication that issues continues the connect message of called end office according to said main call identification, carry and pick single mark, this picks single mark and is used for indicating called end office to insert the letter sorting sign toward the station message recording.Charge and the generation ticket ticket that uses SCP to produce during clearing at SCP; But this moment, end office (EO) still can normally produce ticket, and charge system can sort out this part according to picking single mark.Called call identification in the connect message is main call identification simultaneously.If the charging call identification is main call identification, then only needing called call identification is set in the connect message that issues is main call identification.
With the above-mentioned Mobile Directory Number that is designated is example, and in the called call flow, one-card multi-number user's major number is a, and minor number is a ', and calling number is b.One-card multi-number user is at the ownership place of minor number a ', and major number a does called, presses the minor number charging and is example, and called signaling process is as shown in Figure 7, may further comprise the steps:
Step 701～702, one-card multi-number user are at the ownership place of minor number a ', and the user of calling number b dials one-card multi-number user's major number a, and after calling terminal made a call, MSCb obtained T-CSI to the call out the numbers HLR of a of quilt;
Step 703, originating switch trigger business according to the T-CSI of called number a, are that one-card multi-number SCP sends IDP message to the SCP that handles one card multi-number business;
The called number a that step 704～706, one-card multi-number SCP judge earlier among the IDP is a major number; Obtain called visit ground information according to the VLRNumber among the IDP then; And, minor number a ' as charge number, is issued RRBE/AC according to major number a and the minor number a ' of visit ground information searching to the one-card multi-number user who belongs to this visit ground; And in the connect message that issues, carry and pick single mark, the called number in the connect message still is a major number simultaneously;
Step 707～7010, caller MSC obtain called roaming number MSRN from the ownership HLRa of major number a;
Step 7011～7013, originating switch replay call are to called MS Ca, and to called terminal ringing, and to the caller playing RBT, both sides begin conversation behind the call through;
Step 7014～7016, MSCa/VLR/SSP are through the duration of call that reports to one-card multi-number SCP, call release behind the end of conversation.
With the above-mentioned Mobile Directory Number that is designated is example, and in another called call flow, one-card multi-number user's major number is a, and minor number is a ', and calling number is b.One-card multi-number user is at the ownership place of major number a, and minor number a ' does called, presses major number a charging and is example, and called signaling process is as shown in Figure 8, may further comprise the steps:
Step 801～802, one-card multi-number user are at the ownership place of major number a; The user of calling number b dials one-card multi-number user's minor number a '; After calling terminal made a call, originating switch MSCb/VLR/SSP obtained T-CSI to the call out the numbers HLRa ' of ownership of a ' of quilt;
Step 803, originating switch trigger business according to the T-CSI of called number a ', send IDP message to one-card multi-number SCP;
The called number a ' that step 804, one-card multi-number SCP judge earlier among the IDP is a minor number; Then find major number a according to a '; HLRa sends ATI (Any Time Interrogation to the major number ownership; The random time inquiry) message, this message are used for to HLRa inquiry called user terminal position or user related information;
Step 805, major number ownership HLRa send PSI (Provide Subscriber Information) message to called end office MSCa/VLR.
Step 806, called end office MSCa/VLR return the PSI_ack response message to major number ownership HLRa.
Step 807, major number ownership HLRa return the ATI_ack response message to one-card multi-number SCP, carry VLRNumber in this message, are used to identify one-card multi-number user visiting destination location register VLR.
Step 808, one-card multi-number SCP calculate one-card multi-number user's visit ground information according to the VLRNumber in the response message.And be major number a according to visit ground information searching to the number that belongs to this visit ground, as charge number, in the connect message that originating switch is issuing, called number is changed major number a into major number;
Step 809～8012, caller MSC obtain called roaming number MSRN from the ownership HLR of major number a;
Step 8013～8015, originating switch replay call are to called MS Ca, and to called terminal ringing, and to the caller playing RBT, both sides begin conversation behind the call through.
In the present embodiment, one-card multi-number user does when called, and system inquires about the number on home subscriber visit ground automatically, as charge number, and does not need the user to switch by hand, has strengthened user experience.
Another embodiment of the present invention discloses a kind of method of handling Call Forwarding in the called flow.In this method, master/minor number of one-card multi-number sign indicating number user is done called, and originating switch triggers called flow to SCP, and SCP obtains called major number and indicates originating switch to be routed on the major number.If major number is provided with preceding commentaries on classics, then trigger before the major number turn of tidal stream journey once more to SCP, SCP according to user visiting find and belong to this regional number, with this number as charge number, if do not find, then with default number as charge number.As shown in Figure 9, comprise the steps:
One-card multi-number user's main call identification or secondary call identification dialed in step 901, caller, and call subscriber terminal sends call request to originating switch;
Step 902, originating switch according to the T-CSI trigger intelligent business called flow of called call identification, send IDP message to SCP earlier;
Step 903, SCP are judged whether main call identification of this call identification according to the called call identification among the IDP, if main call identification, then execution in step 904; If not main call identification, be secondary call identification, then execution in step 905;
904: the called call identification in the connect message that originating switch issues remains unchanged;
905: find corresponding main call identification, and called call identification is set is main call identification in the connect message that issues to originating switch.
Surpass the long duration if run into Call Forwarding Unconditional or unused time, like 24 hours conditional forwarding, execution in step 906; For other conditional forwardings, execution in step 907;
Step 906: originating switch according to the O-CSI of main call identification and forwarded calls sign trigger intelligent business before the turn of tidal stream journey, send IDP message to SCP;
Step 907: after originating switch is routed to called end office, by called end office according to the O-CSI of main call identification and forwarded calls sign trigger intelligent business before the turn of tidal stream journey, send IDP message to SCP;
Step 908, SCP are searched local call sign that the called subscriber belongs to this visit ground according to main call identification among the IDP and visit ground information, if qualified call identification is arranged, then with this call identification as charging identifier; If not then with the default call sign as charging identifier.
If charging identifier is secondary call identification, execution in step 909:SCP issues the AC monitor duration to the end office (EO) that continues, and issue FCI message and reject end office's ticket, and indication continues; If charging identifier is main call identification, execution in step 9010: directly indicate the end office (EO) that continues to continue.
In this step, for Call Forwarding Unconditional, the end office (EO) that continues is an originating switch; For conditional forwarding (refer to called under designated state, change before, like busy, no response, shutdown etc.), the end office (EO) that continues is the called end office that changes end office (EO) before continuing.
With the above-mentioned Mobile Directory Number that is designated is example, and in the preceding turn of tidal stream journey, the major number of supposing the one-card multi-number user is a in the called calling, and minor number is a ', and calling number is b, and transferred number is c.One-card multi-number user is at the ownership place of major number a, and minor number a ' does and busy conditional forwarding takes place to meet when called, and press that major number a charges is example, and the signaling process under the preceding commentaries on classics situation is shown in figure 10, may further comprise the steps:
Step 1001～1002, one-card multi-number user are at the ownership place of major number a, and the user of calling number b dials one-card multi-number user's minor number a ', and after calling terminal made a call, originating switch MSCb/VLR/SSP obtained T-CSI to the HLR of called countermark a ';
Step 1003, originating switch trigger business according to the T-CSI of called number a ', send IDP message to one-card multi-number SCP;
The called number a ' that step 1004, one-card multi-number SCP judge earlier among the IDP is a minor number; Find major number a according to a '; HLRa sends ATI (Any Time Interrogation to the major number ownership; The random time inquiry) message, this message are used for to HLRa inquiry called user terminal position or user related information;
Step 1005, major number ownership HLRa send PSI (Provide Subscriber Information) message to the major number ownership place MSCa/VLR of end office (EO);
Step 1006, the major number ownership place MSCa/VLR of end office (EO) return the PSI_ack response message to major number ownership HLRa;
Step 1007, major number ownership HLRa return the ATI_ack response message to one-card multi-number SCP;
Step 1008, one-card multi-number SCP calculate one-card multi-number user's visit ground information according to the VLRNumber in the ATI_ack response message.And be major number a according to visit ground information searching to the number that belongs to this visit ground, as charge number, in the connect message that issues, called number is changed major number a into major number a;
Step 1009～10012, caller MSC obtain called roaming number MSRN from the ownership HLR of major number a;
Busy conditional forwarding takes place to meet to called MS Ca in step 10013, call proceeding;
Step 10014, called end office send IDP message according to the O-CSI and the transferred number of major number to SCP;
Step 10015, SCP judge that called number a is a major number in the IDP message; The number that belongs to this visit ground according to visit ground information searching is major number a; Then with major number a as charge number, and issue continue message to the major number visit ground MSCa/VLR of end office (EO);
Step 10016～10019, the major number visit ground MSCa/VLR of end office (EO) obtain called roaming number MSRN from the ownership HLR of transferred number c;
Step 10020～10022, call proceeding are play ring to MSCc to caller, and both sides begin conversation behind the call through.
With the above-mentioned Mobile Directory Number that is designated is example, and in another called Call Forwarding flow process, the major number of supposing the one-card multi-number user is a, and minor number is a ', and calling number is b, and transferred number is c.The user is at the ownership place of minor number a ', and major number a does and Call Forwarding Unconditional takes place when called, press minor number a ' charging, and signaling process is shown in figure 11, may further comprise the steps:
Step 1101～1102, one-card multi-number user are at the ownership place of minor number a '; The user of calling number b dials one-card multi-number user's major number a; After calling terminal makes a call; Originating switch MSCb/VLR/SSP sends SRI message to the call out the numbers ownership HLRa of a of quilt, and the ownership HLRa of major number a returns to originating switch MSCb/VLR/SSP to information such as the T-CSI of major number, O-CSI, transferred number and visit ground VLRNumber;
Step 1103, originating switch MSCb/VLR/SSP trigger business according to the T-CSI of called number a, send IDP message to one-card multi-number SCP;
Step 1104, one-card multi-number SCP change before judging generation according to the preceding commentaries on classics sign (ForwardPending) that carries among the IDP, issue continue message indication originating switch and continue;
Step 1105, MSCb/VLR/SSP trigger business according to O-CSI and the transferred number of called number a, send IDP message to one-card multi-number SCP;
Redirect number a among step 1106～1109, the SCP inspection IDP is a major number; Obtain called visit ground information according to the VLRNumber parameter among the IDP; And according to visiting the ground information searching to the minor number a ' that belongs to this visit ground; Minor number a ' as charge number, and is issued RRBE/AC/FCI to originating switch, issue the indication of continue message again and continue;
Step 11010～11013, caller MSCb obtain called roaming number MSRN from the ownership HLR of transferred number c; Wherein " restraining T-CSI " in the step 10 is a mark, is used to tell HLR that this SRI request need be returned MSRN, rather than the T-CSI of major number;
Step 11014～11019, call proceeding are play ring to MSCc to caller, and both sides begin conversation behind the call through; And behind end of conversation call release.
Present embodiment to the target switching system, still charges Call Forwarding under the situation of Call Forwarding Unconditional by the local call sign on the one-card multi-number user attaching visit ground that finds, the end office (EO) that continues is an originating switch; Under the situation of conditional forwarding, be the preceding called end office that changes end office (EO) that continues with the end office (EO) that continues, transmit calling out further, charge with the local call sign that belonging to of called one-card multi-number user visited ground.Realize in the application of Call Forwarding, using local call to identify the purpose of chargeing, strengthened user experience.
The embodiment of the invention also provides a kind of call-processing arrangement, and is shown in figure 12, comprising:
Receiving element 121 is used to receive the call request message that the caller switching system sends;
Search unit 122, be used for, search the local call sign according to said call request message;
Indicating member 123 is used for the said unit 122 of searching and can finds under the situation of local call sign, indicates said caller switching system according to the said calling of said local call identification process.
Preferably, indicating member 123 also is used for the said unit 122 of searching and can not finds under the situation of local call sign, indicates said caller switching system according to the said calling of default call identification process.
Preferably, searching unit 122 comprises:
Confirm subelement 1221, be used for the called call identification that carries according to said call request message, confirm said one-card multi-number user's main call identification;
Obtain subelement 1222, be used for the said main call identification confirmed according to said definite subelement 1221, obtain said one-card multi-number user's visit ground information;
Inquiry subelement 1223, the said local call sign of visiting ground of ownership that is used to inquire about said one-card multi-number user.
Preferably, confirm that subelement 1221 comprises:
Judgment sub-unit 12211 is used to judge whether said called call identification is said one-card multi-number user's main call identification;
Search subelement 12212, be used under the situation of the main call identification that said called call identification is not said one-card multi-number user, obtaining one-card multi-number user's main call identification according to said called call identification.
Present embodiment has realized that the one-card multi-number user carries out Call Forwarding with main number or countermark, and before realization in the rotating function, does not influence number by user visiting ground as charge number, has strengthened user experience.
More than to the embodiment of the invention method that realizes handling Call Forwarding in calling procedure, called flow and the called flow is provided, and corresponding apparatus.In the embodiment of the invention, when one-card multi-number user did caller, outgoing call and charge number were selected automatically according to user visiting ground by system, need not the user and added group prefix; One-card multi-number user does when called, and the number that system selects to belong to user visiting ground automatically charges.In addition, when before the one-card multi-number user does called generation, changeing, system changes end office (EO) before continuing when selecting to belong to the number charging on user visiting ground automatically.Realize the caller and the called charging of user visiting ground number, strengthened user's experience.
Above-described specific embodiment; The object of the invention, technical scheme and beneficial effect have been carried out further explain, and institute it should be understood that the above is merely specific embodiment of the present invention; And be not used in qualification protection scope of the present invention; All within spirit of the present invention and principle, any modification of being made, be equal to replacement, improvement etc., all should be included within protection scope of the present invention.

Claims (8)

1. a call processing method is characterized in that, comprises step:
SCP receives the call request message that the caller switching system sends, and said call request is done called call request for the one-card multi-number user;
Said SCP searches the local call sign according to said call request message;
If can find the local call sign, said SCP indicates said caller switching system according to the said calling of said local call identification process; Wherein,
Said according to said call request message, the step of searching the local call sign is specially:
According to the called call identification that carries in the said call request message, confirm said one-card multi-number user's main call identification;
According to said main call identification, obtain said one-card multi-number user's visit ground information;
Inquire about the local call sign on the said visit of belonging to of said one-card multi-number user ground;
The said caller switching system of said indication is specially according to the step of the said calling of said local call identification process:
Indicate said caller switching system to use the charging identifier of said local call sign as said one-card multi-number user; Specifically comprise: if the charging call identification is secondary call identification; Said SCP issues and implements charging AC message monitoring duration; And in the indication originating switch that issues continues the connect message of called end office according to said main call identification, carry and pick single mark; This picks single mark and is used for indicating called end office to insert the letter sorting sign toward the station message recording, and the called call identification in the said connect message is main call identification simultaneously; If the charging call identification is main call identification, then called call identification being set in the connect message that issues is main call identification;
Indicate main call identification that said caller switching system uses said one-card multi-number user as the called switching system of called connection.
2. method according to claim 1 is characterized in that, also comprises step:
If can not find the local call sign, indicate said caller switching system according to the said calling of default call identification process.
3. method according to claim 1 is characterized in that, and is said according to the called call identification that carries in the said call request message, confirms that the step of said one-card multi-number user's main call identification is specially:
Judge whether said called call identification is said one-card multi-number user's main call identification, if not, one-card multi-number user's main call identification obtained according to said called call identification.
4. method according to claim 3 is characterized in that, and is said according to said main call identification, and the step of obtaining said one-card multi-number user's visit ground information is specially:
If said called call identification is said one-card multi-number user's a main call identification, then number obtain said one-card multi-number user's visit ground information according to the VLR Visitor Location Register that carries in the said call request message;
If said called call identification is not said one-card multi-number user's a main call identification, then obtain said one-card multi-number user's visit ground information from the said one-card multi-number user's who obtains according to said called call identification main call identification attaching position register.
5. method according to claim 1; It is characterized in that; The said caller switching system of said indication uses in one-card multi-number user's the step of main call identification as the called switching system of called connection; If said one-card multi-number user's conditional forwarding, the switching system of the said one-card multi-number user's of also further indication main call identification is delivered the system of changing before continuing.
6. a call-processing arrangement is characterized in that, comprising:
Receiving element is used to receive the call request message that the caller switching system sends, and said call request is done called call request for the one-card multi-number user;
Search the unit, be used for, search the local call sign according to said call request message;
Indicating member is used for the said unit of searching and can finds under the situation of local call sign, indicates said caller switching system according to the said calling of said local call identification process; Wherein,
The said unit of searching comprises:
Confirm subelement, be used for the called call identification that carries according to said call request message, confirm said one-card multi-number user's main call identification;
Obtain subelement, be used for the said main call identification definite, obtain said one-card multi-number user's visit ground information according to said definite subelement;
The inquiry subelement, the local call sign that is used to inquire about the said visit of belonging to of said one-card multi-number user ground;
Said calling is specially the said caller switching system of said indication according to said local call identification process:
Indicate said caller switching system to use the charging identifier of said local call sign as said one-card multi-number user; Specifically comprise: if the charging call identification is secondary call identification; Issue and implement charging AC message monitoring duration; And in the indication originating switch that issues continues the connect message of called end office according to said main call identification, carry and pick single mark; This picks single mark and is used for indicating called end office to insert the letter sorting sign toward the station message recording, and the called call identification in the said connect message is main call identification simultaneously; If the charging call identification is main call identification, then called call identification being set in the connect message that issues is main call identification;
Indicate main call identification that said caller switching system uses said one-card multi-number user as the called switching system of called connection.
7. device according to claim 6 is characterized in that, said indicating member also is used for the said unit of searching and can not finds under the situation of local call sign, indicates said caller switching system according to the said calling of default call identification process.
8. device according to claim 6 is characterized in that, said definite subelement comprises:
Judgment sub-unit is used to judge whether said called call identification is said one-card multi-number user's main call identification;
Search subelement, be used under the situation of the main call identification that said called call identification is not said one-card multi-number user, obtaining one-card multi-number user's main call identification according to said called call identification.
CN2008100658078A 2008-03-06 2008-03-06 Call procedure processing method and device Expired - Fee Related CN101247651B (en)

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CN2008100658078A CN101247651B (en) 2008-03-06 2008-03-06 Call procedure processing method and device
PCT/CN2009/070382 WO2009109114A1 (en) 2008-03-06 2009-02-09 Method and apparatus for call flow processing
EP09003310A EP2099242A3 (en) 2008-03-06 2009-03-06 Single IMSI Multi MSISDN service allocating a local number to a roaming subscriber
ZA2010/07100A ZA201007100B (en) 2008-03-06 2010-10-05 Call flow processing method and apparatus thereof

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Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101247651B (en) * 2008-03-06 2012-07-04 华为技术有限公司 Call procedure processing method and device
CN101677474B (en) * 2008-09-17 2013-04-24 华为技术有限公司 Method, system and device for realizing service of one card with multiple numbers
CN101431735B (en) * 2008-10-24 2011-07-27 中国移动通信集团山东有限公司 Method and apparatus for propelling user information in voice communication course
CN101790157B (en) * 2009-01-23 2015-07-29 华为技术有限公司 Realize the method and apparatus of one card multi-number business
CN101902717B (en) * 2009-05-26 2014-12-31 华为技术有限公司 Control method for modifying paying identification, device and communication system
CN102892101B (en) * 2011-07-19 2017-11-14 中兴通讯股份有限公司 A kind of realization method and system of intelligent roaming business
CN103139765B (en) * 2013-01-30 2016-01-27 华为软件技术有限公司 A kind of control method of one card multi-number business, control device and system
CN104735269A (en) * 2013-12-24 2015-06-24 中国移动通信集团山东有限公司 Voice calling method and device
CN104219399B (en) * 2014-08-27 2018-03-09 张震 Method for selecting number, terminal, strategic server and the system of one-card multi-number
CN105813110A (en) * 2014-12-30 2016-07-27 中国移动通信集团公司 Call management method, network device and call management system
CN109121132A (en) * 2017-06-26 2019-01-01 中兴通讯股份有限公司 A kind of information processing method, device and computer readable storage medium
CN108810835B (en) * 2017-12-28 2021-03-05 中国移动通信集团公司 Method and device for associating one number with multiple terminals, terminal and storage medium
CN110290488B (en) * 2019-07-02 2021-05-11 中国联合网络通信集团有限公司 Call forwarding reporting method, register, terminal and block chain network system
CN110913385A (en) * 2019-11-26 2020-03-24 广州点动信息科技股份有限公司 Method for calling out and calling in one-card multi-number service
CN113890947A (en) * 2021-09-30 2022-01-04 江苏迈泉科技有限公司 Automatic calling system and method for telephone

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1946104A (en) * 2006-03-01 2007-04-11 华为技术有限公司 Method for realizing one-card multiple-number service
CN1997222A (en) * 2006-12-31 2007-07-11 华为技术有限公司 Implementation method of one SIM card for multiple numbers and its system
US20070281676A1 (en) * 2006-06-01 2007-12-06 Motorola, Inc. Multi model address book

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6434400B1 (en) * 1998-02-25 2002-08-13 Motorola, Inc. Method and apparatus for data communication using a multi-number mobile telephone
CN1852453A (en) * 2005-09-19 2006-10-25 华为技术有限公司 One-card multi-number business call-in and call-out method
CN1984180B (en) * 2006-04-06 2011-04-20 华为技术有限公司 Method for realizing one card to multiple-number service
CN101247651B (en) * 2008-03-06 2012-07-04 华为技术有限公司 Call procedure processing method and device

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1946104A (en) * 2006-03-01 2007-04-11 华为技术有限公司 Method for realizing one-card multiple-number service
US20070281676A1 (en) * 2006-06-01 2007-12-06 Motorola, Inc. Multi model address book
CN1997222A (en) * 2006-12-31 2007-07-11 华为技术有限公司 Implementation method of one SIM card for multiple numbers and its system

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