CN104105079A - Call transfer method and device - Google Patents
Call transfer method and device Download PDFInfo
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- CN104105079A CN104105079A CN201310130845.8A CN201310130845A CN104105079A CN 104105079 A CN104105079 A CN 104105079A CN 201310130845 A CN201310130845 A CN 201310130845A CN 104105079 A CN104105079 A CN 104105079A
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Abstract
The invention discloses a call transfer method and a device. The method comprises steps: when a call made to a first user terminal needs to be transferred to a second user terminal, the number of the second user terminal is determined whether to have a call transfer blocking service; when the number of the second user terminal is determined to have the call transfer blocking service, call transfer at the time is judged whether to be the first time to transfer the call made to the first user terminal to the second user terminal; and if yes, the call made to the first user terminal at the time is transferred to the second user terminal. By adopting the technical scheme of the invention, applicability of the call transfer service can be well improved, and accuracy of blocking malicious call transfer is improved.
Description
Technical field
The present invention relates to core network technology field, especially relate to a kind of call transferring method and device.
Background technology
Call forwarding is a kind of basic service of communication system, cannot incoming call answering or when inconvenient incoming call answering at a certain user terminal number (being referred to as call forwarding side), can be by electrotransfer being set in the future to other user terminal numbers (being referred to as by call forwarding side).Can call forwarding be set to user terminal at present, the incoming call of self be transferred on the user terminal of other numbers.This method does not need, through by the agreement of call forwarding side, to have saved preferably the setup times of call forwarding side when call forwarding is set.But under this kind of call transfer mode, exist equally lawless person malice by the incoming call call forwarding of self on terminal corresponding to arbitrary random number, in the dissenting situation in call forwarding side, all cannot be cancelled this call forwarding by call forwarding side and operator, be brought comparatively serious loss by call forwarding side.
In prior art, propose following call transferring method, solve the problems referred to above:
After user terminal number is opened call transfer service, informed by call forwarding side by operator, if disagreed with by call forwarding side, cancel call transfer service, do not carry out call forwarding.In concrete enforcement, extract, analyze journal file by call forwarding monitoring module is set, and shift both sides according to analysis result notification call.But notified by the method for call forwarding side by operator, the region that each operator administers is also incomplete same, the operator of the number home of each user terminal number is not identical yet, between different operators, can not obtain arbitrarily the data such as the other side's journal file, the problem that this kind of mode exists is only to limit the scene of user terminal number call forwarding in a certain region, has no idea to solve problem trans-regional, that cross operator malicious call is shifted.Therefore limitation is more intense.
In sum, in prior art, the defect of call transferring method is that limitation is stronger.
Summary of the invention
The embodiment of the present invention provides a kind of call transferring method and device, improves preferably the application of call transfer service.
A kind of call transferring method, comprising: in the time the incoming call of calling out first user termination number need to being transferred to the second user terminal number, determine whether described the second user terminal number is custom made with call forwarding interception service; In the time determining described the second user terminal number and be custom made with call forwarding interception service, judge whether this call forwarding is first the incoming call of calling out described first user termination number to be transferred to the second user terminal number; In judged result, when being, the incoming call that this is called out to first user termination number is transferred to described the second user terminal.
A kind of call transferring device, comprising: call processing module, in the time the incoming call of calling out first user termination number need to being transferred to the second user terminal number, determine whether described the second user terminal number is custom made with call forwarding interception service; And in the time determining described the second user terminal number and be custom made with call forwarding interception service, judge whether this call forwarding is first the incoming call of calling out described first user termination number to be transferred to the second user terminal number; Call forwarding module, in judged result when being, the incoming call that this is called out to first user termination number is transferred to described the second user terminal.
Adopt technique scheme, in the time the incoming call of calling out first user termination number need to being transferred to the second user terminal number, determine whether described the second user terminal number is custom made with call forwarding interception service; In the time determining described the second user terminal number and be custom made with call forwarding interception service, judge whether this call forwarding is first the incoming call of calling out described first user termination number to be transferred to the second user terminal number; In judged result when being, the incoming call that this is called out to first user termination number is transferred to described the second user terminal, after the second user terminal number customization call forwarding interception service, can store corresponding customized information at network side, therefore can solve preferably problem trans-regional, cross operator call forwarding, improve the application of call forwarding.
Brief description of the drawings
Fig. 1 is in the embodiment of the present invention one, the call transferring method flow chart of proposition;
Fig. 2 is in the embodiment of the present invention one, the call transferring device structure composition schematic diagram of proposition;
Fig. 3 is in the embodiment of the present invention two, the call transferring method flow chart of proposition;
Fig. 4 is in the embodiment of the present invention three, the call transferring method flow chart of proposition.
Embodiment
Be limited to operator for call transferring method in prior art, and be confined to the problem of the band of position, in the technical scheme that the embodiment of the present invention proposes here, by determining whether user terminal number is custom made with call forwarding interception service, and determine whether it is the call forwarding first of the relative called transferring user of call forwarding user terminal number termination number, and according to judged result, determining whether the incoming call of call forwarding terminal use number to be routed to called shifts in the terminal that terminal use's number is corresponding, thereby solve preferably call forwarding in prior art and be limited to the problem of operator and the band of position, improve the accuracy of call forwarding.
Below in conjunction with each accompanying drawing, embodiment of the present invention technical scheme main realized to principle, embodiment and the beneficial effect that should be able to reach is at length set forth.
Embodiment mono-
The embodiment of the present invention one proposes a kind of call transferring method here, as shown in Figure 1, comprising:
Step 11, receives the incoming call of calling out first user termination number, and determines whether the incoming call of calling out first user termination number to be transferred in the second user terminal number.If judged result is yes, execution step 12, on the contrary be the first user termination number incoming call that continues.
Wherein, first user termination number is call forwarding user terminal number, and the second user terminal number is called transferring user termination number.User, by terminal is carried out to call forwarding setting, can be transferred to the incoming call of first user termination number in the second user terminal number and answer.It is dual-mode terminal, single-mode terminal or multimode terminal that the terminal that user arranges can be, but not limited to.If user arranges dual-mode terminal, first user termination number and the second user terminal number can be a corresponding dual-mode terminal of while or multimode terminal, if single-mode terminal, first user termination number can a corresponding single-mode terminal, and the second user terminal number can a corresponding dual-mode terminal etc.
Particularly, first user termination number and the second user terminal number can be Subscriber Identity Module (SIM, Subscriber Identity Module) information.Preferably, in the technical scheme that the embodiment of the present invention one proposes here, using SIM card information as first user termination number with the second user terminal number.Suppose that terminal use carries out call forwarding setting to terminal, after call forwarding setting, incoming call becomes: user terminal number A caller party terminal number B, user terminal number B by the call forwarding of sending of user terminal number A to user terminal number C.In the technical scheme that the embodiment of the present invention one proposes here, user terminal number B and the user terminal number C different user terminal of correspondence respectively, user terminal number B is the first user termination number in the technical scheme that proposes here of the embodiment of the present invention one, be call forwarding user terminal number, its identification information is SIM1.User terminal number C is the second user terminal number in the technical scheme that proposes here of the embodiment of the present invention one of the present invention, i.e. called transferring user termination number, and its identification information is SIM2.
Step 12, in the time the incoming call of calling out first user termination number need to being transferred to the second user terminal number, determines whether the second user terminal number is custom made with call forwarding interception service, if judged result is yes, perform step 13, otherwise, terminated call transfer processing.
Wherein, can in attaching position register corresponding to the second user terminal number, determine whether the second user terminal number is custom made with call forwarding interception service, if judged result is yes, performs step 13, otherwise, terminated call transfer processing.
It is that mode by sending SMS message customizes call forwarding interception service that the second user terminal number can be, but not limited to, or at place of operator customization call forwarding interception service.After the second user terminal number customization call forwarding interception service, network side sends on the one hand instruction and triggers for increasing the business of the user terminal number to this customization call forwarding interception service, for example can be for user terminal number increases Terminating CAMEL Subscription Information (T_CSI) in HLR in CS territory, can be for user increases iFC in HSS in IMS network, send on the other hand instruction for registering this call forwarding interception service.Be the second user terminal number that network side could record and store the second user terminal number, for example can be at the second user terminal number of store customized call forwarding interception service in attaching position register (HLR, Home Location Register).
Determining the incoming call of calling out first user termination number need to be transferred to the second user terminal number time, in HLR, determine whether the second user terminal number is custom made with call forwarding interception service.For example, can pass through SIM2 information, in HLR, inquire about the second user terminal number corresponding to SIM2 information and whether customize call forwarding interception service.
Step 13, in the time determining the second user terminal number and be custom made with call forwarding interception service, judges whether this call forwarding is first the incoming call of calling out first user termination number to be transferred to the second user terminal number.If judged result is yes, perform step 14, on the contrary execution step 15.
Step 14, in judged result, when being, the incoming call that this is called out to first user termination number is transferred to the second user terminal.
In judged result when being, put logical this call forwarding, by calling out the incoming call of first user termination number, according to the second user terminal number, be transferred to the second user terminal and answer, at the incoming call of the second user terminal replay call first user termination number corresponding to the second user terminal number.Suppose user terminal number A caller party terminal number B, user terminal number B will call out, and be transferred to user terminal number C.If user terminal number C has customized call forwarding interception service, and this call forwarding of user terminal number B be first in the future electrotransfer to user terminal number C, now, allow to carry out call forwarding, according to user terminal number C, the incoming call of this caller party terminal number of user terminal number A B is transferred to user terminal C, user terminal C hears the incoming call of user terminal number A caller party terminal number B.
Preferably, can also be by playing different prompt tones, for informing that the second user terminal number has carried out call forwarding.
Whether step 15, in judged result while being no, comprise first terminal number in the number of forbidding calling out that judges forbidding of arranging in call forwarding list, the second user terminal number is corresponding, if judged result be yes, and execution step 16, on the contrary perform step 17.
Wherein, forbid that call forwarding list includes the termination number that is custom made with call forwarding interception service, and the number of forbidding calling corresponding to termination number of interception service shifted in each customization diverting call.Forbid that call forwarding list is to arrange according to following mode:
Receive the call forwarding interception notification message that the second user terminal sends, wherein contain the second user terminal number and forbid the number of calling out; Customize call forwarding interception service if determine the second user terminal, the corresponding relation between the number of forbidding preserving the second user terminal number in call forwarding list and forbid calling out.
Forbid call forwarding list, also can be referred to as to forbid the blacklist of call forwarding.Customize the user terminal number of call forwarding interception service for each, at network side can be to having customized blacklist of user terminal number corresponding stored of call forwarding interception service, in blacklist, record the user terminal number that the termination number of customization call forwarding interception service does not allow to carry out call forwarding.For example, suppose user terminal number A caller party terminal number B, incoming call is carried out call forwarding by user terminal number B, is transferred to user terminal number C.If user terminal number C has customized call forwarding interception service, and network side with the blacklist of user terminal number C corresponding stored in, comprise user terminal number B, due to this call forwarding of user terminal number B be not first in the future electrotransfer to user terminal number C, now, can refuse the call forwarding of user terminal number B to user terminal number C.
Preferably, the call forwarding interception notification message that the second user terminal sends, can be after customization call forwarding interception service, sends call forwarding interception notification message to network side, informs the terminal use's number that needs interception.Also can, in the time that the second terminal receives the incoming call of call forwarding first, send call forwarding interception notification message to network side.
Step 16, in the time forbidding comprising described first user termination number in call forwarding list described in determining, forbids all incoming calls of first user termination number to be transferred to the second user terminal.
Step 17, in the time forbidding not comprising described first user termination number in call forwarding list described in determining, execution step 14, the incoming call of this being called out to first user termination number according to the second user terminal number is transferred to described the second user terminal.
Preferably, after above-mentioned steps 16, can also comprise:
Send and forbid call forwarding notification message to first user termination number.
For example, lets call transferring user termination number is user terminal number B, called transferring user termination number is user terminal number C, forbidding that user terminal number B is after the call forwarding of user terminal number C, can also send and forbid call forwarding notification message to user terminal number B, inform user terminal number B, forbid the call forwarding of user terminal number B to user terminal number C, can also, forbidding carrying apply for information in call forwarding notification message, whether this calling be continued at user terminal number B for inquiry.User terminal number B, after receiving and forbidding call forwarding notification message, can reply, and also can not reply.Preferably, network side can be sent and forbid call forwarding notification message to first user termination number by the mode of short message, also can be sent and forbid call forwarding notification message to first user termination number by the mode that sends page link.
Alternatively, after above-mentioned steps 14, can also comprise:
After this incoming call of first user termination number is transferred to the second user terminal number, can also send call forwarding notification message to the second user terminal number.
Lets call transferring user termination number is user terminal number B, called transferring user termination number is user terminal number C, because this call forwarding of user terminal number B is successfully completed, be transferred in user terminal number C by this incoming call of user terminal number B, can send call forwarding notification message to user terminal number C, it is that mode with short message sends that this call forwarding notification message can be, but not limited to, and can also be to push with the form of the page.Preferably, after user terminal number C receives call forwarding notification message, can reply, for example, whether agree to all incoming calls after user terminal number B to be transferred in user terminal number C, if disagreed with, reply refuse information.
It should be noted that, the technical scheme of the embodiment of the present invention one above-mentioned proposition, and the method flow shown in Fig. 1, be preferably implementation of one, in concrete enforcement, can change and modification according to the flow process shown in the technical scheme of above-mentioned proposition and Fig. 1.
Correspondingly, the embodiment of the present invention one also proposes a kind of call transferring device here, and as shown in Figure 2, this device comprises:
Call processing module 201, in the time the incoming call of calling out first user termination number need to being transferred to the second user terminal number, determines whether described the second user terminal number is custom made with call forwarding interception service; And in the time determining described the second user terminal number and be custom made with call forwarding interception service, judge whether this call forwarding is first the incoming call of calling out described first user termination number to be transferred to the second user terminal number.
Call forwarding module 202, in judged result when being, the incoming call that this is called out to first user termination number is transferred to described the second user terminal.
Preferably, said apparatus can also comprise:
Customized module, forbids call forwarding list for storage; Whether above-mentioned call processing module, also when being no in judged result, comprise first terminal number in the number of forbidding calling out that judges forbidding of arranging in call forwarding list, the second user terminal number is corresponding; Call Intercept module, for in the time forbidding described in determining that call forwarding list comprises described first user termination number, forbid all incoming calls of first user termination number to be transferred to the second user terminal, above-mentioned call forwarding module, also, in the time forbidding described in determining that call forwarding list does not comprise described first user termination number, the incoming call of this being called out to first user termination number according to the second user terminal number is transferred to described the second user terminal.
Particularly, above-mentioned customized module, specifically for forbidding call forwarding list according to following mode setting: receive the call forwarding interception notification message that the second user terminal sends, wherein contain the second user terminal number and forbid the number of calling out; Customize call forwarding interception service if determine the second user terminal, the corresponding relation between the number of forbidding preserving the second user terminal number in call forwarding list and forbid calling out.
Preferably, said apparatus can also comprise:
First information notification module, if all incoming calls of first user termination number are transferred to the second user terminal number for forbidding, send and forbids call forwarding notification message to first user termination number.
Preferably, said apparatus can also comprise:
The second information notification module, if for this incoming call of first user termination number is transferred to the second user terminal number, sends call forwarding notification message to the second user terminal number.
Above-mentioned first information notification module and the second information notification module, be mainly used in the user terminal number that is prompted to of the information such as lower short-message sending, and send to customized module by the feedback information that receives user terminal number, customized module is converted to corresponding instruction and sends to call processing module, and call processing module sends to call forwarding module by command adapted thereto after judgement.In the time that the call-forwarding information of user terminal number is blocked, the information that calling can be blocked is as optional function notification call transferring user termination number.
Adopt technique scheme, by open call forwarding interception service for user terminal number, can really tackle malicious call and shift the calling causing.And the user terminal number that can notify called to shift after user terminal number call forwarding, after called transferring user termination number receives call forwarding, also can know the information of call forwarding user terminal number.For the problem of cross operator, after user terminal number call forwarding success, called transferring user termination number also can successfully be cancelled call forwarding, and the calling causing is shifted in the malicious call that called user terminal number can Accurate Interception lawless person be initiated.For example user terminal number B call forwarding is to user terminal number C, likely in the time of user terminal number A caller party terminal number B, not want the calling of answering for called party's termination number C, in the time of user terminal number A direct calling called party termination number C, be normal call for user terminal number C, can be by user terminal number A caller party terminal number B in this kind of situation time, but user terminal number C want the call forwarding Accurate Interception of answering yet.
Embodiment bis-
Further, at above-described embodiment one on basis, the embodiment of the present invention two proposes a kind of call transferring method here, in the embodiment of the present invention two, suppose user terminal number A caller party terminal number B, incoming call is carried out call forwarding by user terminal number B, call forwarding is to user terminal number C, user terminal number C has customized call forwarding interception service, it is the function that user terminal number C has registered call forwarding notice and Call Intercept, at network side, store the Terminating CAMEL Subscription Information of user terminal number C in HLR the inside, in SCP, order call forwarding interception service.After user terminal number B call forwarding, user terminal number A is first when caller party terminal number B, this time call out give by, business control nodes (SCP, Service Control Point) sends SMS message and points out this call-forwarding information to user terminal number C.
It should be noted that, be in the time of the follow-up calling being come by user terminal number B call forwarding of user terminal number C refusal, can send SMS message and be reminded to user terminal number B as optional function SCP.As shown in Figure 3, at network side, the signaling handling process of call forwarding is as following:
Step 21, user terminal number A caller party terminal number B, incoming call is carried out call forwarding by user terminal number B, is transferred to user terminal number C.At network side, receive the call request of user terminal number A caller party terminal number B, because user terminal number B carries out call forwarding to user terminal number C by incoming call, therefore network side is determined and need to be carried out call forwarding processing, mobile switching centre sends the customized information of routing iinformation (SRI, SendRoutingInformation) acquisition user terminal number C to attaching position register.
Wherein, it is GMSC (gateway mobile switching center) (GMSC that the mobile switching centre that is arranged on network side can be, but not limited to, Gateway Mobile Switching Center), (MSC of mobile switching centre, Mobile Switching Center) or business triggering node (SSPa, Service Switching Point).Attaching position register can be HLRc.Be that GMSC or MSC send SRI message, to obtain the CAMEL-Subscription-Information of user terminal number C.
The CAMEL-Subscription-Information of user terminal number C is after user terminal number C has opened call forwarding interception service, and network side is that user terminal number C increases Terminating CAMEL Subscription Information (T_CSI), and corresponding information is stored in HLRc.
Step 22, after HLRc receives SRI message, returns to SRI to mobile switching centre and replys SRI_ACK message, carries the Terminating CAMEL Subscription Information of user terminal number C in the SRI response message that HLRc returns.
Step 23, mobile switching centre is according to the SRI_ACK message receiving, determine user terminal number C and customized call forwarding interception service, now carry out the triggering of T_CSI Terminating CAMEL Subscription Information, in IDP message, callingPartyNumber mark calling number (can be also other caller identification information), be user terminal number A, the destination Mobile Station International ISDN Number that calledPartyNumber identifying call letters shifts, be user terminal number C, the redirectingPartyID mark original called party number wherein carrying, be user terminal number B, redirectionInformation identifies Redirection Information.
The embodiment of the present invention two supposes that this time call forwarding of user terminal number B is to call out first here, therefore SCP analyzing called number user terminal number C has customized call forwarding interception service, and be the calling first of user terminal number B call forwarding, therefore network side allows to put logical this time call.
Step 24, SCP receives the IDP message of sent from mobile switching center, according to the IDP message analysis call subscriber terminal number receiving, original called user terminal number and real called party user terminal number.
Step 25, SCP sends BSSM event report request message and connect message continue to mobile switching centre, informs mobile switching centre's this time call that allows to continue.
Step 26, mobile switching centre carries out routing keeping processing after receiving BSSM event report request message and connect message continue, for user terminal number C connects this time call.By the incoming call of user terminal number A caller party terminal number B, be routed in user terminal number C.
Step 27, after routing keeping is processed, mobile switching centre sends ERB message to service control point (SCP).For example MSCa reports BCSM event message to SCP.
Step 28, after end of conversation, MSCa reports charging event report to SCP, and SCP issues RC message, discharges this time and calls out.
Step 29, SCP submits short message to short message service center.
Short message service center is correctly receiving after the short message that SCP sends, to user terminal number, C sends SMS message, and with reminding user termination number C, this is the calling first of user terminal number B call forwarding, whether the calling of subsequent user termination number B call forwarding tackles, and no longer answers.If user terminal number C feedback can be tackled, no longer listening user termination number B, by the incoming call of call transfer mode, sends the interception blacklist of instruction renewal user terminal number C to SCP.
Step 30, short message service center returns to short message response message to SCP.
Embodiment tri-
Further, at above-described embodiment one on basis, the embodiment of the present invention three proposes a kind of call transferring method here, in the embodiment of the present invention three, suppose user terminal number A caller party terminal number B, call forwarding is carried out in calling by user terminal number B, the call forwarding of sending a telegram here is to user terminal number C, user terminal number C has customized call forwarding interception service, it is the function that user terminal number C has registered call forwarding notice and Call Intercept, at network side, store the Terminating CAMEL Subscription Information of user terminal number C in HLR the inside, in SCP, order call forwarding interception service.After user terminal number B call forwarding, user terminal number A is first when caller party terminal number B, give by rear, network side is received user terminal number C reply call forwarding follow-up user terminal number B is conversed and tackled, particularly, such scheme is implemented as shown in Figure 4, and concrete handling process is as following:
Step 41, user terminal number A caller party terminal number B, incoming call is carried out call forwarding by user terminal number B, is transferred to user terminal number C.At network side, receive the call request of user terminal number A caller party terminal number B, because user terminal number B carries out call forwarding to user terminal number C by incoming call, therefore network side is determined and need to be carried out call forwarding processing, mobile switching centre sends the customized information of routing iinformation (SRI, SendRoutingInformation) acquisition user terminal number C to attaching position register.
Wherein, it is GMSC (gateway mobile switching center) (GMSC that the mobile switching centre that is arranged on network side can be, but not limited to, Gateway Mobile Switching Center), (MSC of mobile switching centre, Mobile Switching Center) or business triggering node (SSPa, Service Switching Point).Attaching position register can be HLRc.Be that GMSC or MSC send SRI message, to obtain the CAMEL-Subscription-Information of user terminal number C.
The CAMEL-Subscription-Information of user terminal number C is after user terminal number C has opened call forwarding interception service, and network side is that user terminal number C increases Terminating CAMEL Subscription Information (T_CSI), and corresponding information is stored in HLRc.
Step 42, after HLRc receives SRI message, returns to SRI to mobile switching centre and replys SRI_ACK message, carries the Terminating CAMEL Subscription Information of user terminal number C in the SRI response message that HLRc returns.
Step 43, mobile switching centre is according to the SRI_ACK message receiving, determine user terminal number C and customized call forwarding interception service, now carry out the triggering of T_CSI Terminating CAMEL Subscription Information, in IDP message, callingPartyNumber mark calling number (can be also other caller identification information), be user terminal number A, the destination Mobile Station International ISDN Number that calledPartyNumber identifying call letters shifts, be user terminal number C, the redirectingPartyID mark original called party number wherein carrying, be user terminal number B, redirectionInformation identifies Redirection Information.
Step 44, SCP is according to the IDP message of the sent from mobile switching center receiving, the SCP analyzing called number user terminal number C call transfer service of having contracted, and user terminal number B is the call forwarding blacklist of the needs interception of user terminal number C setting, be all calls that user terminal number C refusal listening user termination number B call forwarding comes, therefore failed authentication.
Step 45, SCP is carried at failed authentication information in BSSM event report request message and sends to mobile switching centre, and SCP sends and is connected to resource information to moving exchanging center MSC a.
Step 46, SCP sends and plays voice messaging to moving exchanging center MSC a.
Step 47, MSCa responds special resource reporting message to SCP.
Step 48, SCP issues RC message call release.
Step 49, SCP submits short message to short message service center.
Step 50, short message service center returns to short message response message to SCP.
The intercept information of this time calling out, correctly receiving that after the short message that SCP sends, C sends SMS message to user terminal number, is informed by short message service center.
It will be understood by those skilled in the art that embodiments of the invention can be provided as method, device (equipment) or computer program.Therefore, the present invention can adopt complete hardware implementation example, completely implement software example or the form in conjunction with the embodiment of software and hardware aspect.And the present invention can adopt the form at one or more upper computer programs of implementing of computer-usable storage medium (including but not limited to magnetic disc store, CD-ROM, optical memory etc.) that wherein include computer usable program code.
The present invention is with reference to describing according to flow chart and/or the block diagram of the method for the embodiment of the present invention, device (equipment) and computer program.Should understand can be by the flow process in each flow process in computer program instructions realization flow figure and/or block diagram and/or square frame and flow chart and/or block diagram and/or the combination of square frame.Can provide these computer program instructions to the processor of all-purpose computer, special-purpose computer, Embedded Processor or other programmable data processing device to produce a machine, the instruction that makes to carry out by the processor of computer or other programmable data processing device produces the device for realizing the function of specifying at flow process of flow chart or multiple flow process and/or square frame of block diagram or multiple square frame.
These computer program instructions also can be stored in energy vectoring computer or the computer-readable memory of other programmable data processing device with ad hoc fashion work, the instruction that makes to be stored in this computer-readable memory produces the manufacture that comprises command device, and this command device is realized the function of specifying in flow process of flow chart or multiple flow process and/or square frame of block diagram or multiple square frame.
These computer program instructions also can be loaded in computer or other programmable data processing device, make to carry out sequence of operations step to produce computer implemented processing on computer or other programmable devices, thereby the instruction of carrying out is provided for realizing the step of the function of specifying in flow process of flow chart or multiple flow process and/or square frame of block diagram or multiple square frame on computer or other programmable devices.
Although described the preferred embodiments of the present invention, once those skilled in the art obtain the basic creative concept of cicada, can make other change and amendment to these embodiment.So claims are intended to be interpreted as comprising preferred embodiment and fall into all changes and the amendment of the scope of the invention.
Obviously, those skilled in the art can carry out various changes and modification and not depart from the spirit and scope of the present invention the present invention.Like this, if these amendments of the present invention and within modification belongs to the scope of the claims in the present invention and equivalent technologies thereof, the present invention is also intended to comprise these changes and modification interior.
Claims (10)
1. a call transferring method, is characterized in that, comprising:
In the time the incoming call of calling out first user termination number need to being transferred to the second user terminal number, determine whether described the second user terminal number is custom made with call forwarding interception service;
In the time determining described the second user terminal number and be custom made with call forwarding interception service, judge whether this call forwarding is first the incoming call of calling out described first user termination number to be transferred to the second user terminal number;
In judged result, when being, the incoming call that this is called out to first user termination number is transferred to described the second user terminal.
2. the method for claim 1, is characterized in that, also comprises:
In judged result while being no, in the number of forbidding calling out that judges forbidding of arranging in call forwarding list, the second user terminal number is corresponding, whether comprise first terminal number;
In the time forbidding comprising described first user termination number in call forwarding list described in determining, forbid all incoming calls of first user termination number to be transferred to the second user terminal; And
In the time forbidding not comprising described first user termination number in call forwarding list described in determining, the incoming call of this being called out to first user termination number according to the second user terminal number is transferred to described the second user terminal.
3. method as claimed in claim 2, is characterized in that, described in forbid that call forwarding list is to arrange according to following mode:
Receive the call forwarding interception notification message that the second user terminal sends, wherein contain the second user terminal number and forbid the number of calling out;
Customize call forwarding interception service if determine the second user terminal, the corresponding relation between the number of forbidding preserving the second user terminal number in call forwarding list and forbid calling out.
4. method as claimed in claim 2, is characterized in that, if forbid, all incoming calls of first user termination number is transferred to the second user terminal number, also comprises:
Send and forbid call forwarding notification message to first user termination number.
5. the method as described in as arbitrary in claim 1～3, is characterized in that, if this incoming call of first user termination number is transferred to the second user terminal number, also comprises:
Send call forwarding notification message to the second user terminal number.
6. a call transferring device, is characterized in that, comprising:
Call processing module, in the time the incoming call of calling out first user termination number need to being transferred to the second user terminal number, determines whether described the second user terminal number is custom made with call forwarding interception service; And in the time determining described the second user terminal number and be custom made with call forwarding interception service, judge whether this call forwarding is first the incoming call of calling out described first user termination number to be transferred to the second user terminal number;
Call forwarding module, in judged result when being, the incoming call that this is called out to first user termination number is transferred to described the second user terminal.
7. device as claimed in claim 6, is characterized in that, also comprises:
Customized module, forbids call forwarding list for storage;
Whether described call processing module, also when being no in judged result, comprise first terminal number in the number of forbidding calling out that judges forbidding of arranging in call forwarding list, the second user terminal number is corresponding;
Call Intercept module, in the time forbidding described in determining that call forwarding list comprises described first user termination number, forbids all incoming calls of first user termination number to be transferred to the second user terminal;
Described call forwarding module, also, in the time forbidding described in determining that call forwarding list does not comprise described first user termination number, the incoming call of this being called out to first user termination number according to the second user terminal number is transferred to described the second user terminal.
8. device as claimed in claim 7, is characterized in that, described customized module, specifically for forbidding call forwarding list according to following mode setting:
Receive the call forwarding interception notification message that the second user terminal sends, wherein contain the second user terminal number and forbid the number of calling out; Customize call forwarding interception service if determine the second user terminal, the corresponding relation between the number of forbidding preserving the second user terminal number in call forwarding list and forbid calling out.
9. device as claimed in claim 7, is characterized in that, also comprises:
First information notification module, if all incoming calls of first user termination number are transferred to the second user terminal number for forbidding, send and forbids call forwarding notification message to first user termination number.
10. the device as described in as arbitrary in claim 6～8, is characterized in that, also comprises:
The second information notification module, if for this incoming call of first user termination number is transferred to the second user terminal number, sends call forwarding notification message to the second user terminal number.
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| CN201310130845.8A CN104105079B (en) | 2013-04-15 | 2013-04-15 | A kind of call transferring method and device |
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| CN201310130845.8A CN104105079B (en) | 2013-04-15 | 2013-04-15 | A kind of call transferring method and device |
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| CN104105079B (en) | 2017-10-27 |
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