CN100461963C - Call control method - Google Patents
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- CN100461963C CN100461963C CNB2006100789338A CN200610078933A CN100461963C CN 100461963 C CN100461963 C CN 100461963C CN B2006100789338 A CNB2006100789338 A CN B2006100789338A CN 200610078933 A CN200610078933 A CN 200610078933A CN 100461963 C CN100461963 C CN 100461963C
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Abstract
The invention relates to a page control method, which comprises that: mobile service exchanger based on user page request sends request to the service control point to trigger the service; the service control point distributes page ID to said page, and feedbacks response message to the mobile service exchanger; the network gate mobile exchanger based on received page sends signal trigger request to the service control point; the control point based on received page mark treats said page. The invention can support some special services not limited by number length; and it will not limit the length of special prefix. Operator can distribute long special number via their own number rules.
Description
Technical field
The present invention relates to moving communicating field, particularly a kind of calling-control method in the mobile intelligent net.
Background technology
(Service Control Point is the core of mobile intelligent net SCP) to service control point, is loaded with service logic and user's data.When some intelligent movable network users make a call or are called out, mobile services switching centre (Mobile Service Center, MSC)/Service Switching Point (Service Switch Point, SSP) report startup Detection Point (Initial detection point to SCP, IDP) signaling, trigger the mobile intelligent service on the SCP, its calling procedure is controlled by SCP.The basic process of SCP controlling call is: the MSC/SSP trigger intelligent business also will be called out relevant information and be sent SCP request indication to, and SCP starts intelligent service logic, carries out basic call treatment (analyzing calling/called number etc.); Search user's data and carry out calling authorization, analysis user account's validity; After judging this calling effectively, require the MSC/SSP replay call, and charge; Thereby the control procedure in SCP after user's on-hook finishes to finish the control of call at last.
Please refer to Fig. 1, is the calling-control method flow chart of a kind of SCP of prior art to the user.This SCP comprises the steps: user's calling-control method
Step 1: the calling subscriber makes a call, and dials called subscriber's called number;
Step 2:MSC/SSP is according to attaching position register (Home Location Register, HLR) mobile network strengthen the logical client application CAMEL-Subscription-Information (Customised Applications for Mobilenetwork Enhanced Logic Subscription Information, CSI) or the access code number trigger SCP;
Step 3:SCP issues the CONNECT signaling according to the service logic of customization, and wherein called number has been modified to correct called number;
Step 4:MSC/SSP is routed to correct called number according to the called number that SCP issues in the CONNECT signaling.
Wherein, the called subscriber in the step 1 can be common called number or access code number.The correct called number of in the step 3 this is to add prefix before called number, as international CAMEL1 roaming route come home the gateway exchange business, IP presets business, sound-recording business etc. or this correct called number is a suitable local number, as 800 business.
This calling-control method 100 is summed up as: after calling number was dialed called number, SCP issued the CONNECT signaling number of changing and indicates SSP to be routed to called number.
But, this kind calling-control method 100 defectiveness: CAMEL Application Part (CAMELApplication Part, CAP) the CONNECT signaling has the restriction of number length in the agreement, is defined as 20 item code lengths, deduct the length that the number attribute takies again, can only deposit 18 item code lengths.If the called number length that the user dials is very long, SCP exceeds the restriction of standard 20 item code lengths after adding prefix, thereby causes the result that can't connect.The flow process 100 of therefore above-mentioned SCP control customer call can only be applied to called number and be modified under the conditional situation of number length afterwards, can only use very short special number when adding prefix, can take the short codes of operator's preciousness, the restriction application scenarios.
Please refer to Fig. 2, the SCP that is another kind of prior art is to Virtual Private Network (Virtual PrivateNetwork, VPN) the calling-control method flow chart of service-user.This SCP comprises the steps: vpn service user's calling-control method 200
Step 11: caller VPN user make a call, and dials called VPN user's cornet;
Step 12:MSC/SSP is according to VPN calling subscriber's Originating CAMEL Subscription Information (Originating CAMEL Subscription Information, O-CSI) triggering SCP business;
Step 13:SCP inquires the VPN called user information, issues the CONNECT signaling VPN called subscriber cornet is revised as real called number;
Step 14:MSC/SSP is according to called VPN user's terminal CAMEL Subscription Information (Termination-CAMEL Subscription Information, T-CSI) trigger the SCP business, SCP inquires the caller VPN user cornet of caller VPN user's true number correspondence, issue the CONNECT signaling with universal number (Generic number, GN) parameter modification is a caller VPN user cornet;
Step 5:MSC/SSP is with call through, and the calling number that called VPN user mobile phone shows is a caller VPN user cornet.
This calling-control method 200 is summed up as: it is respectively calling procedure and called flow that vpn service uses two flow processs, and wherein calling procedure is revised called number, and called flow is revised calling number, makes caller identification correct.
But, this calling-control method 200 also caller and the called flow of defectiveness: SCP is an individual processing, both are not related, therefore do not have enough information transmission in calling procedure and called flow, therefore can only provide relatively independent caller characteristic and called characteristic.
Summary of the invention
The technical problem to be solved in the present invention provides a kind of restriction that is not subjected to user institute dialing numbers length, thereby does not waste the calling-control method of number resource.
A kind of calling-control method, it comprises the steps:
Step 1: the mobile service exchanger based on user page call request, initiate request to service control point and trigger professional;
Step 2: described service control point is called out ID for this call distribution, and returns response message to described mobile services switching centre, and this returns the combination that the number that carries in the response message comprises service number and call identification;
Step 3: GMSC (gateway mobile switching center) is sent the signal trigger request business according to the calling of receiving to described service control point;
Step 4: described service control point is handled this calling according to the call identification that carries in the demand signalling of receiving.
First kind of improvement of the present invention is, comprises also that before step 3 service control point arrives GMSC (gateway mobile switching center) with call proceeding.
Second kind of improvement of the present invention be, step 4 comprises that also service control point is according to the call identification that carries in the demand signalling of receiving original subscriber's called number also.
The third improvement of the present invention is, step 4 comprises that also the called number that returns to described GMSC (gateway mobile switching center) according to described service control point connects this calling.
The 4th kind of improvement of the present invention is that step 4 comprises that also described service control point sends the refusal call signaling to described GMSC (gateway mobile switching center), ends this calling.
The 5th kind of improvement of the present invention is that this calling-control method also comprises step 5: described GMSC (gateway mobile switching center) is initiated request to described service control point and is triggered the called flow business.
The 6th kind of improvement of the present invention is, the mobile service exchanger based on user page call request in the step 1 is initiated to start the Detection Point signaling to service control point and triggered professional with request.
The 7th kind of improvement of the present invention is that the service control point in the step 2 is called out ID according to described startup Detection Point signaling for this call distribution.
The 8th kind of improvement of the present invention is that this service number comprises ownership place national code address or IP gateway address.
The 9th kind of improvement of the present invention is step 3 comprises also GMSC (gateway mobile switching center) judges to call out whether meet trigger condition according to described service number, triggers professional according to starting the called party information request of carrying in the Detection Point signaling.
The of the present invention ten kind of improvement is that service control point is obtained original called number according to described calling ID in the step 4.
Calling-control method of the present invention can realize supporting some specific transactions and don't as for the influence that is subjected to the number length restriction.Simultaneously, because the length to special prefix has not had restriction, operator can distribute long special number at an easy rate according to the numbering plan of oneself, thereby, do not need other operators to do special cooperation and just can realize business for roaming and relating under the situation of other operators.
Description of drawings
Fig. 1 is the calling-control method flow chart of a kind of SCP of prior art to the user.
Fig. 2 is the calling-control method flow chart of the SCP of another kind of prior art to the vpn service user.
Fig. 3 is first kind of execution mode flow chart of calling-control method of the present invention.
Fig. 4 is second kind of execution mode flow chart of calling-control method of the present invention.
Embodiment
Below in conjunction with the drawings and specific embodiments, further specify the present invention.
Please refer to Fig. 3, is first kind of execution mode flow chart of calling-control method of the present invention.This calling-control method 300 is the calling control that the user of CAMEL2 network is roamed into the CAMEL1 network, and it comprises the steps:
Step 21: the calling subscriber who roams into the CAMEL2 network of CAMEL1 network makes a call;
Step 22: the MSC on roaming country/ground sends the IDP trigger intelligent business to the SCP on ownership state/ground;
Step 23: after receiving IDP, the SCP on ownership state/ground is triggered IN service for the first time to begin to handle calling procedure, it judges MSC address and/or user's roaming address among the IDP, find that the user roams into the CAMEL1 network, the SCP on ownership state/ground is that ID is called out in one of this call distribution, and called number is revised as this calling ID;
Step 24: the SCP on ownership state/ground transfers the CONNECT signaling to the MSC of roaming place, and the called number in the CONNECT signaling is the called number of revising, and it has special prefix (special prefix+calling ID that ownership place national code+home-operator is distributed);
Step 25: the MSC on roaming country/ground gets back to call proceeding the GMSC on ownership state/ground;
Step 26: the calling that the GMSC on ownership state/ground receives the MSC of roaming place, send IDP to trigger the SCP on ownership state/ground according to the special prefix before the called number;
Step 27: after receiving IDP once more, the SCP IN service that is triggered for the second time on ownership state/ground, it determines that according to special prefix caller is in roaming state, earlier search SCP and go up the call information of preserving and obtain user's roaming place, the actual called number of customer call by calling out ID, handle the information such as authentication of caller according to roaming condition, the expense of AC signaling with the control user transferred in elder generation's playback prompting then;
Step 28: the SCP on ownership state/ground transfers the CONNECT signaling and gives the GMSC on ownership state/ground to connect calling or to transfer the RELEASE signaling and call out for the GMSC on ownership state/ground with refusal, wherein, the called number in this CONNECT signaling is called subscriber's an actual called number;
Step 29: if the GMSC on ownership state/ground receives the CONNECT signaling, the actual called number that then continues, if the GMSC on ownership state/ground receives the RELEASE signaling, then calling is terminated.
Step 30: the GMSC on ownership state/ground sends IDP according to called subscriber's situation to the SCP on ownership state/ground;
Step 31: after receiving IDP, the SCP on ownership state/ground begins to handle called flow.
Wherein, the SCP that receives the ownership state/ground that triggers in the SCP on the ownership state/ground that receive to trigger in the step 22 and the step 26 can be same SCP, also can be different SCP, not simultaneously by the intercommunication of the interconnected realization information of different SCP.SCP is triggered for the first time called number is revised as calling ID in the step 23, equally also calling number can be revised as and call out ID, therefore in step 27, be triggered the second time of SCP amended calling party number ' s convert is returned former calling number, can be used for unrestricted FH-number transform to calling number with above-mentioned same processing mode thus.The condition that triggers the SCP on ownership state/ground in the step 26 also can be: the special prefix that Incoming interrupts or calling number is preceding etc.
Below illustrate: the some calling subscriber A that suppose China Mobile network roam into the CAMEL1 network of German O2 and make a call, dialing another domestic number of China is 008675528780808 called subscriber B, and this called subscriber B is a common fixed telephone number.This moment, the MSC of CAMEL1 network of German O2 sent IDP to the SCP of China Mobile network trigger intelligent business flow process to the SCP of China Mobile network, at this moment, and the SCP of the China Mobile network IN service that is triggered for the first time.The SCP of China Mobile network judges the CAMEL1 network that user A roams into German O2 from the positional information that IDP comprised that it receives, so at first be ID of this call distribution, be assumed to be 1234; The SCP of China Mobile network call out to add route prefix with this and makes calling can route get back to the gateway exchange of China Mobile network then, so the SCP of China Mobile network issues the CONNECT signaling and called number 008675528780808 is revised as 00861390000001234 (wherein, the 0086139000000th, China Mobile network is the special prefix that the CAMEL1 netsurfing business of German O2 is decided).Because German O2 and China Mobile network are signed with roaming agreement, the CAMEL1 network of Germany O2 will be 0086135～0086139 being the GMSC address that the number of beginning all is set to China Mobile network on MSC, so just be connected to the GMSC of China Mobile network in the speech channel that does not need German O2 to be in particular this calling under the situation that the CAMEL1 services of roaming cooperate.Then the GMSC of China Mobile network with 0086139000000 be the condition of prefix to the SCP of China Mobile network trigger intelligent business flow process, at this moment, the SCP of the China Mobile network IN service that is triggered for the second time.It is the calling that an international roaming takes place that the SCP of China Mobile network judges this according to the called party information 0086139000000 that comprises among the IDP, so taking out calling ID from number 00861390000001234 is 1234, then the SCP of China Mobile network according to call out ID promptly the 1234 original called numbers that find in the call information of preservation be 008675528780808, the SCP of China Mobile network charges according to the mode of CAMEL1 roaming, this charging is correctly to charge according to international roaming, because CAMEL1 can not directly carry out the charging control in the calling procedure, so can not directly handle via the SCP of the China Mobile network control of chargeing.Simultaneously, the SCP of China Mobile network issues the CONNECT signaling once more called number 00861390000001234 is reduced to original called number 008675528780808, and this moment, the GMSC of China Mobile network was 008675528780808 called subscriber B to number with the call through of this user A.Thereby the control procedure in the SCP of China Mobile network after this user A and the user B on-hook finishes to finish the control of call at last.
If user B is the signatory number of intelligent network, it for example is the one number service Subscriber Number, then the GMSC of China Mobile network can be according to 008675528780808 number once more to the SCP of China Mobile network trigger intelligent business flow process, and this moment, the SCP of China Mobile network handled 008675528780808 one number service flow process.
The SCP IN service that is triggered for the second time is to be the trigger condition of prefix with 0086139000000 in the above-mentioned example, but this trigger condition also can be that Incoming relaying, calling number are that China Mobile's number, called number have 0086139000000 to be prefix or other conditions and combination thereof.
Please refer to Fig. 4, is second kind of execution mode flow chart of calling-control method of the present invention.This calling-control method 400 is the IP route is walked by operator to user's trunk call control.Usually, the user is the expense of control trunk call, can select to use IP to call out, operator is embodied as the client provides more friendly service, will preset IP operation for the user provides, promptly the user only need dial called number strictly according to the facts, and the network equipment of operator is walked trunk call the IP route automatically.Therefore need increase part control on original ordinary call basis, this part control is similar to call treatment shown in Figure 3.This calling-control method 400 comprises the steps:
Step 41: IP operation is preset in user C signing, and operator makes the CSI CAMEL-Subscription-Information for user C at HLR;
Step 42: the user makes a call;
Step 43:MSC sends IDP with trigger intelligent business to SCP;
Step 44: after receiving IDP, the SCP IN service that is triggered for the first time, SCP begins to handle calling procedure, judge the called number among the IDP, what the discovery user dialed is a toll number, and SCP is that ID is called out in one of this call distribution, and this calling ID is used to revise called number;
Step 45:SCP issues the CONNECT signaling to MSC, and the called number in this CONNECT signaling is to be i.e. this calling ID of prefix with IP.
Step 46: the GMSC that routes the data to IP gateway has been in operator in inside, MSC is with the GMSC of call proceeding to the IP gateway of ining succession;
Step 47:GMSC receives the calling that MSC comes, and serves as to trigger the SCP Rule of judgment with the IP prefix of calling number, sends IDP to SCP;
Step 48: after receiving IDP once more, the SCP IN service that is triggered for the second time, determine the calling user dials IP phone according to the IP prefix, earlier search SCP and go up the actual called number that the call information of preserving is obtained customer call, handle calling subscriber's processes such as authentication, charging according to the long-distance situation of IP by calling out ID;
It will be that the called number of prefix was changeed back real called number or transferred RELEASE signaling refusal and call out with IP that step 49:SCP transfers the CONNECT signaling;
Step 50:, make the calling subscriber connect the called subscriber to IP gateway call proceeding and realize the IP conversation if GMSC receives the CONNECT signaling; If GMSC receives the RELEASE signaling, then calling is terminated.
Above-mentioned steps 41～50th, the calling procedure that the calling subscriber that SCP handles starts, if the called subscriber need start called flow, then this calling-control method 400 also comprises the steps:
Step 51:GMSC sends out IDP to SCP;
Step 52:SCP handles called flow.
Wherein, the SCP that receives IDP in the SCP that receives for the first time IDP in the step 44 and the step 49 for the second time can be same SCP, also can be different SCP, not the intercommunication of the interconnected realization information of being made by oneself by the SCP basis simultaneously of agreement.SCP is triggered for the first time called number is revised as calling ID in the step 44, equally also calling number can be revised as and call out ID, therefore in step 48, be triggered the second time of SCP amended calling party number ' s convert is returned former calling number, can be used for unrestricted FH-number transform to calling number with above-mentioned same processing mode thus.Not only can be in the step 48 according to the IP prefix of calling number for triggering the SCP Rule of judgment, also can according to Incoming interrupt or called number before IP prefix etc. for triggering the SCP Rule of judgment.
Below illustrate: the user C that supposes a China Mobile network dials the called user D of U.S.'s number 00197287654321001 that is, the MSC of China Mobile network sends IDP with trigger intelligent business according to the O-CSI information of user C to SCP at this moment, at this moment, the SCP of the China Mobile network IN service that is triggered for the first time.The called number that SCP comprises from IDP is judged user C and is dialed international long-distance, so be ID of this call distribution earlier, be assumed to be 2345, SCP need make calling can be routed to the IP gateway office of China Mobile network this calling interpolation IP route prefix then, so SCP issues the CONNECT signaling called number is revised as 00861390010002345 (wherein 0086139001000 is the special prefix that China Mobile fixs for the IP long-distance service).Since China Mobile network on MSC 0086139001000 the beginning number be set to the GMSC address that China Mobile network connects IP gateway, so the speech channel of this calling just is connected to the GMSC that connects IP gateway.On GMSC, be that the trigger condition of prefix sends IDP with trigger intelligent business to SCP then with 0086139001000, at this moment, the SCP of the China Mobile network IN service that is triggered for the second time.It is that an international IP is long-distance that SCP judges this according to the called party information 0086139001000 that comprises among the IDP, so taking out and calling out ID is 2345 last 4-digit numbers, SCP is according to the original called number of calling out in the call information that ID finds preservation 00197287654321001 then, this moment, SCP chargeed according to the long-distance mode of international IP, and this charging is correctly to charge according to international IP is long-distance.Simultaneously SCP issues the called number 00861390010002345 that the CONNECT signaling will revise once more and is reduced to original called number 00197287654321001.This moment, GMSC was given to the IP gateway processing with calling, because number has been correct number 00197287654321001, IP gateway just can be normally with the number 00197287654321001 of call through to the U.S..
The SCP IN service that is triggered for the second time is to be the trigger condition of prefix with 0086139001000 in the above-mentioned example, but this trigger condition also can be that Incoming relaying, calling number have 0086139001000 to be prefix or other conditions and combination thereof for all numbers, called number.
SCP in the calling-control method 300, the 400 of the present invention IN service that is triggered for twice, thus realize not being subjected to the calling of number length restriction to control, but can realize too more than twice or twice.SCP be triggered for the first time distribute ID, the process of the calling/called number of reduction that is triggered for the second time can repeatedly repeat or overlapping.
Compared to prior art, calling-control method 300 of the present invention can not make original all traffic performances of user lose because of number long restriction, thereby does not waste number resource and do not need roaming place VMSC to make cooperatings such as route data.Calling-control method 400 of the present invention can be supported the business of called number conversion arbitrarily (for example by adding the business that prefix realizes), and the called number length that the user dialed is the maximum length that standard allowed, thereby does not waste number resource.Simultaneously, 300,400 pairs of intelligent networks of calling-control method of the present invention are changed very little, and the intelligent network except that two trigger points is not had any extra demand.
More than calling-control method provided by the present invention is described in detail, used specific case herein principle of the present invention and execution mode are set forth, the explanation of above embodiment just is used for helping to understand method of the present invention and core concept thereof; Simultaneously, for one of ordinary skill in the art, according to thought of the present invention, the part that all can change in specific embodiments and applications, in sum, this description should not be construed as limitation of the present invention.
Claims (11)
1. a calling-control method is characterized in that, comprises the steps:
Step 1: the mobile service exchanger based on user page call request, initiate request to service control point and trigger professional;
Step 2: described service control point is this call distribution call identification ID, and returns response message to described mobile services switching centre, and this returns the combination that the number that carries in the response message comprises service number and call identification;
Step 3: GMSC (gateway mobile switching center) is sent the signal trigger request business according to the calling of receiving to described service control point;
Step 4: described service control point is handled this calling according to the call identification that carries in the demand signalling of receiving.
2. calling-control method as claimed in claim 1 is characterized in that, comprises also that before step 3 service control point arrives GMSC (gateway mobile switching center) with call proceeding.
3. calling-control method as claimed in claim 1 is characterized in that, step 4 comprises that also service control point is according to the call identification that carries in the demand signalling of receiving original subscriber's called number also.
4. calling-control method as claimed in claim 3 is characterized in that, step 4 comprises that also the called number that returns to described GMSC (gateway mobile switching center) according to described service control point connects this calling.
5. calling-control method as claimed in claim 1 is characterized in that, step 4 comprises that also described service control point sends the refusal call signaling to described GMSC (gateway mobile switching center), ends this calling.
6. calling-control method as claimed in claim 1 is characterized in that, this calling-control method also comprises step 5: described GMSC (gateway mobile switching center) is initiated request to described service control point and is triggered the called flow business.
7. as any described calling-control method in the claim 1 to 6, it is characterized in that the mobile service exchanger based on user page call request described in the step 1 is initiated to start the Detection Point signaling to service control point and triggered professional with request.
8. as any described calling-control method in the claim 1 to 6, it is characterized in that service control point is called out ID according to described startup Detection Point signaling for this call distribution in the step 2.
9. calling-control method as claimed in claim 1 is characterized in that, this service number comprises ownership place national code address or IP gateway address.
10. as claim 1 or 9 described calling-control methods, it is characterized in that, comprise also in the step 3 GMSC (gateway mobile switching center) judges to call out whether meet trigger condition according to described service number, trigger professional according to starting the called party information request of carrying in the Detection Point signaling.
11. calling-control method as claimed in claim 10 is characterized in that, the service control point in the step 4 is obtained original called number according to described calling ID.
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| CNB2006100789338A CN100461963C (en) | 2006-04-27 | 2006-04-27 | Call control method |
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| CNB2006100789338A CN100461963C (en) | 2006-04-27 | 2006-04-27 | Call control method |
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| CN1968513A CN1968513A (en) | 2007-05-23 |
| CN100461963C true CN100461963C (en) | 2009-02-11 |
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| CNB2006100789338A Active CN100461963C (en) | 2006-04-27 | 2006-04-27 | Call control method |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN101677434B (en) * | 2008-09-16 | 2012-05-09 | 中兴通讯股份有限公司 | Method of realizing telecommunication network opening service under intelligent network architecture and service control points |
| CN101730316A (en) * | 2008-10-13 | 2010-06-09 | 华为技术有限公司 | Method, system and device for switching number |
| CN109246679A (en) * | 2017-06-07 | 2019-01-18 | 中兴通讯股份有限公司 | Method of calling and device |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1318260A (en) * | 1998-09-16 | 2001-10-17 | 诺基亚网络有限公司 | Transmitting call-related data between switching centres |
| CN1400843A (en) * | 2001-08-07 | 2003-03-05 | 华为技术有限公司 | Method for implementing long-distance intelligent user roam calling |
| EP1383346A1 (en) * | 2002-07-19 | 2004-01-21 | NTT DoCoMo, Inc. | Service control apparatus, system and method and switching center for contolling ISUP signaling interworking |
| US6701147B1 (en) * | 2000-10-30 | 2004-03-02 | Nortel Networks Limited | Method and system for handling a call from a mobile station within a wireless communication network |
| CN1540963A (en) * | 2003-04-22 | 2004-10-27 | 深圳市中兴通讯股份有限公司南京分公 | Method of triggering intelligent service through relay |
-
2006
- 2006-04-27 CN CNB2006100789338A patent/CN100461963C/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1318260A (en) * | 1998-09-16 | 2001-10-17 | 诺基亚网络有限公司 | Transmitting call-related data between switching centres |
| US6701147B1 (en) * | 2000-10-30 | 2004-03-02 | Nortel Networks Limited | Method and system for handling a call from a mobile station within a wireless communication network |
| CN1400843A (en) * | 2001-08-07 | 2003-03-05 | 华为技术有限公司 | Method for implementing long-distance intelligent user roam calling |
| EP1383346A1 (en) * | 2002-07-19 | 2004-01-21 | NTT DoCoMo, Inc. | Service control apparatus, system and method and switching center for contolling ISUP signaling interworking |
| CN1540963A (en) * | 2003-04-22 | 2004-10-27 | 深圳市中兴通讯股份有限公司南京分公 | Method of triggering intelligent service through relay |
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