CN109246679A - Method of calling and device - Google Patents
Method of calling and device Download PDFInfo
- Publication number
- CN109246679A CN109246679A CN201710423813.5A CN201710423813A CN109246679A CN 109246679 A CN109246679 A CN 109246679A CN 201710423813 A CN201710423813 A CN 201710423813A CN 109246679 A CN109246679 A CN 109246679A
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- calling
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W8/00—Network data management
- H04W8/02—Processing of mobility data, e.g. registration information at HLR [Home Location Register] or VLR [Visitor Location Register]; Transfer of mobility data, e.g. between HLR, VLR or external networks
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L45/00—Routing or path finding of packets in data switching networks
- H04L45/74—Address processing for routing
- H04L45/745—Address table lookup; Address filtering
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W12/00—Security arrangements; Authentication; Protecting privacy or anonymity
- H04W12/06—Authentication
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W8/00—Network data management
- H04W8/02—Processing of mobility data, e.g. registration information at HLR [Home Location Register] or VLR [Visitor Location Register]; Transfer of mobility data, e.g. between HLR, VLR or external networks
- H04W8/08—Mobility data transfer
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W8/00—Network data management
- H04W8/26—Network addressing or numbering for mobility support
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- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Databases & Information Systems (AREA)
- Computer Security & Cryptography (AREA)
- Mobile Radio Communication Systems (AREA)
Abstract
The present invention provides a kind of method of calling and devices, wherein this method comprises: inquiring the service control point (SCP) of the calling number ownership place when calling number is initiated to call in roaming place to called number；It is conversed by the SCP and the called number.Through the invention, the technical problem that wandering fee is excessively high when calling in the related technology using roaming place network called number is solved.
Description
Technical field
The present invention relates to the communications fields, in particular to a kind of method of calling and device.
Background technique
In the related technology, the intelligent net system of telecommunications network is mainly by Mobile Switching Center Server (Mobile
Switching Center Server, abbreviation MSC Server), home location register (Home Location
Register, abbreviation HLR), the network equipments composition such as service control point (Service Control Point, abbreviation SCP).It is logical
Communication service is voice call service, and the inquiry of corresponding number routing information is carried out by the number routing table of corresponding network element,
And the communication service is executed according to the number routing information inquired, Fig. 1 is that the world of the present invention in the related technology is unrestrained
Call flow diagram is swum, Fig. 2 is the call flow functions signaling diagram of the present invention in the related technology, comprising:
(1) MSC/VLR of user terminal visited place is according to MSISDN (the mobile station ISDN number of calling number
Code), inquire the corresponding IP address of SCP of the call subscriber terminal from number routing table, and according to the IP address to institute
The SCP for stating call subscriber terminal initiates request；The SCP of the call subscriber terminal receives the request, and according to calling number,
The call informations such as called number authenticate calling subscriber, and the authentication is passed, and calling will be allowed to be passed back to user terminal visited place
MSC/VLR, allow it further to connect to called number.
(2) MSC/VLR of user terminal visited place is inquired from number routing table according to the MSISDN of called user terminal
The corresponding IP address of the HLR of the called user terminal, and initiated according to the IP address to the HLR of the called user terminal
Routing inquiry request；The HLR of the called user terminal receives the routing inquiry request, according to called user terminal visited place
The corresponding IP address of MSC/VLR, from the MSC/VLR of the called user terminal visited place obtain called user terminal MSRN
(mobile station roaming number), and the MSRN is sent to the MSC of the call subscriber terminal visited place.
(3) MSC of the call subscriber terminal visited place is whole from the calling subscriber according to the MSRN of called user terminal
The corresponding IP address of visited place MSC/VLR that the called user terminal is inquired in the number routing module of the MSC of visited place is held,
And according to the corresponding IP address of visited place MSC/VLR of the called user terminal to the visited place of the called user terminal
MSC/VLR initiates setup requests.
Globally, international roaming expense generally consists of two parts, first is that diffusing out the network service that ground operator A is collected
Take；Second is that the international roaming network service fee that roaming place operator B is collected, including the international networks of roaming place operator B and A
Between clearing fee, B pay the inter-network settlement expense of called subscriber operator C；Wherein second part occupies exhausted large scale.
The negotiation that rate are settled accounts in international roaming is the complete market behavior, needs to negotiate between operator and operator.It is real
The factors such as the network technical development of border result of the negotiation and both sides, platform construction, new business cooperation, economic development background have complexity
Relationship.Different provider customers be will lead in this way when point dials same provider customer in the same manner, inter-network settlement
Difference may be very big, will be more greatly different in international long-distance.
It is found by the applicant that there are the following problems for telecommunications network number addressing mode in the related technology: being routed to called number
When, being caller roaming place carrier network implements routing keeping to called number by cooperating tissue with called home network.By
Called implementation is routed in all of caller roaming place network and dialed field network, is joined without caller carrier network
With, thus international roaming settle accounts when expense can be very high, be unfavorable for caller operator international business expansion and enhancing high-end customer
Stickiness.
For the above problem present in the relevant technologies, at present it is not yet found that the solution of effect.
Summary of the invention
The embodiment of the invention provides a kind of method of calling and devices, at least to solve in the related technology using roaming earth mat
Wandering fee excessively high technical problem when network calls called number.
According to one embodiment of present invention, a kind of method of calling is provided, comprising: in calling number in roaming place to quilt
When code of calling out the numbers initiates calling, the service control point (SCP) of the calling number ownership place is inquired；It is called by the SCP with described
Number is conversed.
Optionally, inquire the calling number ownership place service control point (SCP) include: according to the calling number from number
The IP address where the SCP of the calling number ownership place is inquired in code routing table.
Optionally, before being conversed by the SCP and the called number, the method also includes: pass through institute
Stating IP address requests the SCP to initiate calling procedure.
According to one embodiment of present invention, provide another method of calling, comprising: calling number roaming place to
When called number initiates calling, the calling for receiving the initiation of moving exchanging center MSC belonging to the roaming place of the calling number is asked
It asks；Temporary number is distributed according to the call request, wherein the temporary number belongs to the operator of the calling number；
The calling number and the called number are connected by the temporary number.
Optionally, after the call request that the MSC belonging to the roaming place for receiving calling number is initiated, the method is also wrapped
It includes: the calling number is authenticated；It is that the roaming call of the calling number distributes the duration of call after the authentication is passed.
Optionally, the calling number is connected by the temporary number and the called number includes: to be faced by described
When number connect the carrier network of the roaming place network and the calling number, and institute is connected by the temporary number
State the carrier network of calling number and the carrier network of the called number；Pass through the carrier network of the calling number
Connect the calling number and the called number, wherein the corresponding terminal of the calling number is located at the roaming place network.
Optionally, the call request carries call information, wherein the call information includes: calling number, caller number
Code operator, caller roaming place, caller roaming place operator, called number, called number operator.
According to another embodiment of the invention, a kind of calling device is provided, is applied in moving exchanging center MSC, packet
It includes: enquiry module, for inquiring the calling number ownership place when calling number is initiated to call in roaming place to called number
Service control point (SCP)；Calling module, for being conversed by the SCP and the called number.
According to another embodiment of the invention, another calling device is provided, is applied in service control point (SCP), packet
It includes: receiving module, for receiving the roaming of the calling number when calling number is initiated to call in roaming place to called number
The call request that moving exchanging center MSC belonging to ground is initiated, wherein the call request carries call information；Distribution module,
For distributing temporary number according to the call request, wherein the temporary number belongs to the operator of the calling number；
Link block, for connecting the calling number and the called number by the temporary number.
According to still another embodiment of the invention, a kind of storage medium is additionally provided.The storage medium is set as storage and uses
In the program code for executing following steps:
When calling number is initiated to call in roaming place to called number, the business control of the calling number ownership place is inquired
Make point SCP；
It is conversed by the SCP and the called number.
According to still another embodiment of the invention, another storage medium is additionally provided.The storage medium is set as storing
For executing the program code of following steps:
In calling number in roaming place to belonging to the roaming place for when called number initiation calling, receiving the calling number
The call request that moving exchanging center MSC is initiated；
Temporary number is distributed according to the call request, wherein the temporary number belongs to the fortune of the calling number
Seek quotient；
The calling number and the called number are connected by the temporary number.
Through the invention, when calling number is initiated to call in roaming place to called number, calling number ownership place is inquired
Service control point (SCP)；It is conversed by SCP and called number.Belonged to by the SCP of calling number using calling number
Network is conversed with called number, since the network of calling number ownership assumes responsibility for the groundwork of routing paging, ties between net
Calculation will substantially reduce, to reduce international roaming rate, solve in the related technology using roaming place network to called number into
Wandering fee excessively high technical problem when row calling.
Detailed description of the invention
The drawings described herein are used to provide a further understanding of the present invention, constitutes part of this application, this hair
Bright illustrative embodiments and their description are used to explain the present invention, and are not constituted improper limitations of the present invention.In the accompanying drawings:
Fig. 1 is the international nomadism call flow chart of the present invention in the related technology；
Fig. 2 is the call flow functions signaling diagram of the present invention in the related technology；
Fig. 3 is a kind of flow chart of method of calling according to an embodiment of the present invention；
Fig. 4 is the flow chart of another method of calling according to an embodiment of the present invention；
Fig. 5 is a kind of structural block diagram of calling device according to an embodiment of the present invention；
Fig. 6 is the structural block diagram of another calling device according to an embodiment of the present invention；
Fig. 7 is international nomadism call flow chart of the embodiment of the present invention after routing optimality；
Fig. 8 is the call flow functions signaling diagram after routing optimality of the embodiment of the present invention.
Specific embodiment
Hereinafter, the present invention will be described in detail with reference to the accompanying drawings and in combination with Examples.It should be noted that not conflicting
In the case of, the features in the embodiments and the embodiments of the present application can be combined with each other.
It should be noted that description and claims of this specification and term " first " in above-mentioned attached drawing, "
Two " etc. be to be used to distinguish similar objects, without being used to describe a particular order or precedence order.
Embodiment 1
A kind of method of calling is provided in the present embodiment, and Fig. 3 is a kind of method of calling according to an embodiment of the present invention
Flow chart, as shown in figure 3, the process includes the following steps:
Step S302, when calling number is initiated to call in roaming place to called number, inquiry calling number ownership place
Service control point (SCP)；
Step S304, is conversed by SCP and called number.
Through the above steps, when calling number is initiated to call in roaming place to called number, inquiry calling number ownership
The service control point (SCP) on ground；It is conversed by SCP and called number.Belonged to by the SCP of calling number using calling number
Network converse with called number, since the network of calling number ownership assumes responsibility for the groundwork of routing paging, between net
Clearing will substantially reduce, to reduce international roaming rate, solve in the related technology using roaming place network to called number
Wandering fee excessively high technical problem when being called.
Optionally, the executing subject of above-mentioned steps can be MSC etc., but not limited to this.
Optionally, the SCP for inquiring calling number ownership place includes: to inquire caller from number routing table according to calling number
IP address where the SCP of number attribution.
Optionally, before being conversed by SCP and called number, the present embodiment further include: requested by IP address
SCP initiates calling procedure.
Another method of calling is provided in the present embodiment, and Fig. 4 is another caller according to an embodiment of the present invention
The flow chart of method, as shown in figure 4, the process includes the following steps:
Step S402 receives the roaming place of calling number when calling number is initiated to call in roaming place to called number
The call request that affiliated moving exchanging center MSC is initiated；
Step S404 distributes temporary number according to call request, wherein temporary number belongs to the operation of calling number
Quotient；
Step S406 connects calling number and called number by temporary number.
Optionally, the executing subject of above-mentioned steps can be SCP etc., but not limited to this.
Optionally, after the call request that the MSC belonging to the roaming place for receiving calling number is initiated, method further include:
S11 authenticates calling number；Such as the authentication of signing service, overflow for determining whether calling number has been opened
Trip business is also possible to identify whether calling number can carry out this time roaming and exhale according to the remaining sum or user gradation of calling number
It cries；
S12 is that the roaming call of calling number distributes the duration of call after the authentication is passed；Since wandering fee is higher, lead to
Words duration can according to calling number account balance or can facility extent limit.
Optionally, calling number is connected by temporary number and called number includes:
S22 connects the carrier network of the roaming place network and the calling number by the temporary number, and
The carrier network of the calling number and the carrier network of the called number are connected by the temporary number；
S23 connects the calling number and the called number by the carrier network of the calling number, wherein
The corresponding terminal of the calling number is located at the roaming place network, and terminal belonging to the called number is located at called number
Carrier network.
Optionally, further include S21 before S22, sent out using temporary number instead of called number notification roaming place operator
Network connection is played, since temporary number belongs to the operator of calling number, roaming place network can be to the fortune of calling number
Battalion's quotient's network initiates the connection.
By using temporary number, change original Roam Path, when calling number being made to be called number roaming call,
It is connected by the carrier network of calling number, wandering fee can be reduced by changing Roam Path.
In the present embodiment, call request carries call information, and call information includes: calling number, calling number operation
Quotient, caller roaming place, caller roaming place operator, called number, called number operator etc..
Through the above description of the embodiments, those skilled in the art can be understood that according to above-mentioned implementation
The method of example can be realized by means of software and necessary general hardware platform, naturally it is also possible to by hardware, but it is very much
In the case of the former be more preferably embodiment.Based on this understanding, technical solution of the present invention is substantially in other words to existing
The part that technology contributes can be embodied in the form of software products, which is stored in a storage
In medium (such as ROM/RAM, magnetic disk, CD), including some instructions are used so that a terminal device (can be mobile phone, calculate
Machine, server or network equipment etc.) execute method described in each embodiment of the present invention.
Embodiment 2
A kind of calling device is additionally provided in the present embodiment, and the device is for realizing above-described embodiment and preferred implementation side
Formula, the descriptions that have already been made will not be repeated.As used below, the software of predetermined function may be implemented in term " module "
And/or the combination of hardware.Although device described in following embodiment is preferably realized with software, hardware or soft
The realization of the combination of part and hardware is also that may and be contemplated.
Fig. 5 is a kind of structural block diagram of calling device according to an embodiment of the present invention, hands over as shown in figure 5, applying mobile
Switching center9 MSC, the device include:
Enquiry module 50, for when calling number is initiated to call in roaming place to called number, inquiry calling number to be returned
The service control point (SCP) in possession；
Calling module 52, for being conversed by SCP and called number.
Fig. 6 is the structural block diagram of another calling device according to an embodiment of the present invention, as shown in fig. 6, applying in business
Control point SCP, comprising:
Receiving module 60, for receiving calling number when calling number is initiated to call in roaming place to called number
The call request that moving exchanging center MSC belonging to roaming place is initiated；
Distribution module 62, for distributing temporary number according to call request, wherein temporary number belongs to calling number
Operator；
Link block 64, for connecting calling number and called number by temporary number.
The present embodiment additionally provides a kind of system, including MSC shown in fig. 5 and SCP shown in fig. 6.
It should be noted that above-mentioned modules can be realized by software or hardware, for the latter, Ke Yitong
Following manner realization is crossed, but not limited to this: above-mentioned module is respectively positioned in same processor；Alternatively, above-mentioned modules are with any
Combined form is located in different processors.
Embodiment 3
The present embodiment is according to an alternative embodiment of the invention, for combining specific example to carry out in detail and completely saying
It is bright:
Present embodiments provide it is a kind of the method closed the account of international roaming is reduced based on routing optimality, particularly suitable for
The scene that family is called in international roaming returns caller number code book carrier network using by the call routing of roaming place, by this fortune
The calling of quotient's network organization is sought, routing paging is carried out to called subscriber, comprising:
Called number is dialed when calling subscriber's international roaming, the MSC of call subscriber terminal visited place (roaming place) is according to master
Call out the numbers code, inquire the corresponding IP address of SCP of the call subscriber terminal from number routing table, and according to the IP address to
The SCP of the call subscriber terminal initiates request；The calling procedure of SCP triggering intelligent network service authenticates calling subscriber, if
The authentication is passed, then can call this distribution for carrying out quota duration.
Calling number, master home operator A, caller roaming place caller roaming place operator B, are called ownership by SCP
The call informations such as ground, dialed field operator C are sent to routing optimality strategy postposition machine, and whether inquiry needs routing optimality；Such as
Fruit matches routing policy success, distributes temporary number and saves call information, this temporary number externally belongs to caller operation
Quotient A；SCP is when Connect is connected, by the original true called number notification Carrier B networks of the temporary number replacement of distribution
Temporary number is connected；Since temporary number is calling subscriber operator A, so roaming place network is routed to called
Caller carrier network A；And the real call information that caller Operation Network is saved by temporary number matching, including called number
Code, location information etc. route real called party using present networks (caller Operation Network), are routed at this time really called
User's carrier network C；
Calling subscriber and called subscriber carry out normal talking.
A kind of routing optimality function is present embodiments provided, when making a phone call suitable for user international roaming, according to caller
Number, master home operator A, caller roaming place, caller roaming place operator B, dialed field, dialed field operator
The routing policy of the call informations such as C matching customization can call this one temporary number of distribution when matching routes successfully,
Temporary number is connected when SCP Connect is connected, since temporary number belongs to operator A, so roaming place network
The network that call routing can be returned caller operator A is initiated to call called routing by present networks；Since present networks assume responsibility for
The groundwork of paging is routed, inter-network settlement will substantially reduce, to reduce international roaming rate.
Application example through this embodiment is illustrated by taking certain African operator's international roaming routing optimality as an example, says
Bright process is aided with diagram, and Fig. 7 is international nomadism call flow chart of the embodiment of the present invention after routing optimality, and Fig. 8 is the present invention
Call flow functions signaling diagram after embodiment routing optimality, in conjunction with attached drawing 7 and Fig. 8, including multiple hardware or software function reality
Body: MSC (Mobile Switching Center:, mobile switching centre), HLR (Home Location Register, ownership
Location register), SCP (Service Control Point, service control point), IDP (Initial Detected Point,
Start sensing point), RRBE (Request Report BCSM Event, request report BCSM event), AC (Apply
Charging, Apply Charging), CON (Connect is connected), (Initial Address Message, initial address disappear IAM
Breath), ACM (Address Complete Message, address complete message), ANM (Answer Message, response message),
PPS (Pre-Paid Service, prepayment service), OCS (Online Charging System, online charging system).
Specific implementation is described as follows:
Called subscriber is dialed in calling subscriber's international roaming, triggers caller operator intelligent network PPS (Pre-Paid
Service, prepayment service) server call process, call information (caller roaming place, calling number, called number etc.) is logical
It crosses Diameter and gives OCS (Online Charging System, online charging system) and calling subscriber is authenticated.
It authenticates successfully, by call information, (caller roaming place, called operator C, is called caller roaming place operator B SCP
Number etc.) it is sent to routing optimality strategy postposition machine, this calling is carried out to judge whether optimization routing.If optimization routing, after
It sets chance to save call information (called number, roaming address etc.) and distribute temporary number, which externally belongs to master
It is carrier network A；Postposition machine returns to temporary number to intelligent network SCP, and temporary number is replaced real called party number notifying by SCP
Roaming place network carries out routing keeping to temporary number, and roaming place network returns call routing according to called number (temporary number)
Caller carrier network A；By caller carrier network hoc call.
After call routing returns caller carrier network, temporary number is sent routing optimality strategy postposition machine, postposition by SCP
Machine matches previously stored true called number according to called number (temporary number), and postposition machine sends real called party number
This carrier network is cooperated to carry out routing keeping to real called party number to SCP, SCP；
Embodiment adds routing optimality strategy postposition machines, provide routing optimality function, are suitable for user international roaming
It makes a phone call, especially international long-distance telephone.The postposition machine is roamed according to calling number, calling number carrier network A, user
The routing policy of the call informations such as ground operator B, called number operator C matching customization can be to this when matching routes successfully
Secondary calling distributes a temporary number, and saves this call information.Postposition machine sends temporary number to SCP, and SCP will be interim
Number replacement true called number notification roaming place carrier network connects temporary number, since temporary number is to belong to
In caller operator A, so call routing can be returned A network according to called number (temporary number) by roaming place network.Postposition
The call information that machine is saved according to temporary number matching, gives real called party number to SCP.SCP cooperates Home Network core net to true
Real called number is connected, and realizes the call of calling and called.Since present networks assume responsibility for primary circuit routing paging, inter-network settlement will be big
It is big to reduce, to reduce international roaming rate.
Embodiment 4
The embodiments of the present invention also provide a kind of storage mediums.Optionally, in the present embodiment, above-mentioned storage medium can
To be arranged to store the program code for executing following steps:
S1 inquires the industry of the calling number ownership place when calling number is initiated to call in roaming place to called number
Be engaged in control point SCP；
S2 is conversed by the SCP and the called number.
Optionally, in the present embodiment, above-mentioned storage medium can include but is not limited to: USB flash disk, read-only memory (ROM,
Read-Only Memory), random access memory (RAM, Random Access Memory), mobile hard disk, magnetic disk or
The various media that can store program code such as CD.
Optionally, in the present embodiment, processor is executed according to program code stored in storage medium in caller number
Code inquires the service control point (SCP) of the calling number ownership place when roaming place initiates to call to called number；
Optionally, in the present embodiment, processor is executed according to program code stored in storage medium by described
SCP converses with the called number.
Optionally, the specific example in the present embodiment can be with reference to described in above-described embodiment and optional embodiment
Example, details are not described herein for the present embodiment.
Obviously, those skilled in the art should be understood that each module of the above invention or each step can be with general
Computing device realize that they can be concentrated on a single computing device, or be distributed in multiple computing devices and formed
Network on, optionally, they can be realized with the program code that computing device can perform, it is thus possible to which they are stored
It is performed by computing device in the storage device, and in some cases, it can be to be different from shown in sequence execution herein
Out or description the step of, perhaps they are fabricated to each integrated circuit modules or by them multiple modules or
Step is fabricated to single integrated circuit module to realize.In this way, the present invention is not limited to any specific hardware and softwares to combine.
The foregoing is only a preferred embodiment of the present invention, is not intended to restrict the invention, for the skill of this field
For art personnel, the invention may be variously modified and varied.All within the spirits and principles of the present invention, made any to repair
Change, equivalent replacement, improvement etc., should all be included in the protection scope of the present invention.
Claims (10)
1. a kind of method of calling characterized by comprising
When calling number is initiated to call in roaming place to called number, the service control point of the calling number ownership place is inquired
SCP；
It is conversed by the SCP and the called number.
2. the method according to claim 1, wherein inquiring the service control point of the calling number ownership place
SCP includes:
IP address where the calling number from the SCP for inquiring the calling number ownership place in number routing table.
3. a kind of method of calling characterized by comprising
When calling number is initiated to call in roaming place to called number, movement belonging to the roaming place of the calling number is received
The call request that switching centre MSC is initiated；
Temporary number is distributed according to the call request, wherein the temporary number belongs to the operator of the calling number；
The calling number and the called number are connected by the temporary number.
4. according to the method described in claim 3, it is characterized in that, the MSC belonging to the roaming place for receiving calling number is initiated
Call request after, the method also includes:
The calling number is authenticated；
It is that the roaming call of the calling number distributes the duration of call after the authentication is passed.
5. according to the method described in claim 3, it is characterized in that, connecting the calling number and institute by the temporary number
Stating called number includes:
The carrier network of roaming place network and the calling number is connected by the temporary number, and by described interim
Number connects the carrier network of the calling number and the carrier network of the called number；
The calling number and the called number are connected by the carrier network of the calling number, wherein the caller
The corresponding terminal of number is located at the roaming place network.
6. according to the described in any item methods of claim 3 to 5, which is characterized in that call information is carried in the call request,
Wherein, the call information includes: calling number, calling number operator, caller roaming place, caller roaming place operator, quilt
It calls out the numbers code, called number operator.
7. a kind of calling device, which is characterized in that apply in moving exchanging center MSC, comprising:
Enquiry module, for inquiring the calling number ownership when calling number is initiated to call in roaming place to called number
The service control point (SCP) on ground；
Calling module, for being conversed by the SCP and the called number.
8. a kind of calling device, which is characterized in that apply in service control point (SCP), comprising:
Receiving module, for receiving the unrestrained of the calling number when calling number is initiated to call in roaming place to called number
Swim the call request that moving exchanging center MSC belonging to ground is initiated；
Distribution module, for distributing temporary number according to the call request, wherein the temporary number belongs to the caller
The operator of number；
Link block, for connecting the calling number and the called number by the temporary number.
9. a kind of storage medium, which is characterized in that the storage medium includes the program of storage, wherein when described program is run
Method described in any one of perform claim requirement 1 to 6.
10. a kind of processor, which is characterized in that the processor is for running program, wherein right of execution when described program is run
Benefit require any one of 1 to 6 described in method.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710423813.5A CN109246679A (en) | 2017-06-07 | 2017-06-07 | Method of calling and device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710423813.5A CN109246679A (en) | 2017-06-07 | 2017-06-07 | Method of calling and device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109246679A true CN109246679A (en) | 2019-01-18 |
Family
ID=65082974
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710423813.5A Pending CN109246679A (en) | 2017-06-07 | 2017-06-07 | Method of calling and device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109246679A (en) |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1968513A (en) * | 2006-04-27 | 2007-05-23 | 华为技术有限公司 | Call control method |
| CN102137386A (en) * | 2010-08-09 | 2011-07-27 | 华为技术有限公司 | Method, equipment and system for realizing intelligent network service |
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2017
- 2017-06-07 CN CN201710423813.5A patent/CN109246679A/en active Pending
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1968513A (en) * | 2006-04-27 | 2007-05-23 | 华为技术有限公司 | Call control method |
| CN102137386A (en) * | 2010-08-09 | 2011-07-27 | 华为技术有限公司 | Method, equipment and system for realizing intelligent network service |
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