CN116506178A - Target network access method and device, electronic equipment and storage medium - Google Patents
Target network access method and device, electronic equipment and storage medium Download PDFInfo
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- H04L65/1066—Session management
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- H—ELECTRICITY
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- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L65/00—Network arrangements, protocols or services for supporting real-time applications in data packet communication
- H04L65/1066—Session management
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- H04L65/1104—Session initiation protocol [SIP]
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- H04W12/08—Access security
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Abstract
The embodiment of the application provides a target network access method, a target network access device, electronic equipment and a storage medium. The method comprises the following steps: obtaining an access request message sent by a target terminal management center, wherein the access request message comprises: a target calling number input by a third party terminal; determining whether the target terminal management center is in a local white list; determining a target gateway device to which the third party terminal belongs according to the target call number under the condition that the target terminal management center is in the white list; and accessing the third party terminal into the target network through the target gateway equipment. The method and the device can achieve the purposes that a mass of terminals can be accessed to the target network and the terminal access security is improved.
Description
Technical Field
The present disclosure relates to the field of network technologies, and in particular, to a target network access method, device, electronic device, and storage medium.
Background
The video networking technology is continuously developed, the video networking technology is widely applied to life and work, the distance between people is shortened, people in different places can participate in the video networking technology through different terminals, and the working efficiency is greatly improved.
The XMU conference docking service system (XMU for short) is a gateway device for realizing interconnection and interworking between the video networking device/conference system and the IP network device/conference system by adopting an IP network/video networking dual-network architecture. The XMU adopts the standard H.323/SIP protocol to access different terminals and conference systems, thereby realizing the seamless integration of the video networking conference and the Internet conference, such as the integrated communication of telephone exchange, voice dispatch, wireless cluster, video conference and other systems.
The XMU has the characteristics of openness and compatibility of SIP (Session Initiation Protocol ) protocol, can meet the requirements of accessing audio and video to video networks in different industries, can be quickly and safely accessed to video networking conference systems by conference terminals/systems in different industries, can be seamlessly integrated into Internet conference systems, and fully realizes audio and video integration service between video networks and the Internet.
The current SIP protocol is accessed to the SIP telephone, so that 1000 paths of SIP telephones are supported simultaneously on line by a single device, point-to-point calls among the SIP telephones are supported, meanwhile, the SIP telephone is accessed to the video network through the XMU, the XMU supports a plurality of application scenes, in the scene of supporting direct call conversation between a terminal and the SIP telephone, the SIP telephone is accessed to the video network through an IP mode of appointed XMU, service interaction of an Internet terminal can be completed, the XMU is searched in the mode of IP+virtual terminal number in the conversation process, the used XMU can only be an address which is known, is very single and cannot reach a high-availability mode, and can be searched through IP in the dialing process, and the service interaction is also lack of completeness.
Disclosure of Invention
In view of the foregoing, embodiments of the present application are provided to provide a target network access method, apparatus, electronic device, and storage medium that overcome or at least partially solve the foregoing problems.
In a first aspect, an embodiment of the present application provides a target network access method, where the method includes:
obtaining an access request message sent by a target terminal management center, wherein the access request message comprises: a target calling number input by a third party terminal;
determining whether the target terminal management center is in a local white list;
determining a target gateway device to which the third party terminal belongs according to the target call number under the condition that the target terminal management center is in the white list;
and accessing the third party terminal into the target network through the target gateway equipment.
Optionally, before the obtaining the access request message sent by the target terminal management center, the method further includes:
acquiring service demand information of a terminal to be registered;
determining a service scene to which the terminal to be registered belongs according to the service demand information;
distributing a virtual terminal number matched with the service scene to the terminal to be registered, wherein the virtual terminal number comprises an identification number corresponding to the service scene;
Dividing the virtual terminal numbers into clusters according to the identification numbers to obtain terminal number clusters;
and setting the corresponding relation between the terminal number cluster and the gateway equipment.
Optionally, the determining, according to the target call number, the target gateway device to which the third party terminal belongs includes:
acquiring a target service scene to which the target calling number belongs;
acquiring a target terminal number cluster corresponding to the target service scene;
and determining the target gateway equipment corresponding to the target terminal number cluster according to the corresponding relation.
Optionally, the accessing, by the target gateway device, the third party terminal to the target network includes:
acquiring a target data link with optimal performance in a data link under the target gateway equipment;
obtaining a target virtual terminal number corresponding to the target data link;
and accessing the third party terminal into the target network based on the target data link so as to establish call connection between the third party terminal and the target terminal corresponding to the target virtual terminal number.
Optionally, after determining the target gateway device to which the third party terminal belongs according to the target call number, the method further includes:
Determining whether available virtual terminal numbers exist under the target gateway equipment;
and rejecting the access request message of the target terminal management center in response to the fact that no available virtual terminal number exists under the target gateway equipment.
Optionally, before the obtaining the access request message sent by the target terminal management center, the method further includes:
acquiring a registration message sent by the target terminal management center when the third party terminal is registered;
and adding the IP address of the target terminal management center into the white list.
Optionally, the determining whether the target terminal management center is in a local whitelist includes:
acquiring an IP address of the target terminal management center;
determining whether the IP address is in the whitelist.
In a second aspect, an embodiment of the present application provides a target network access device, where the device includes:
the access request message acquisition module is used for acquiring an access request message sent by the target terminal management center, wherein the access request message comprises: a target calling number input by a third party terminal;
the target terminal center determining module is used for determining whether the target terminal management center is in a local white list;
A target gateway device determining module, configured to determine, when the target terminal management center is in the whitelist, a target gateway device to which the third party terminal belongs according to the target call number;
and the target network access module is used for accessing the third party terminal into the target network through the target gateway equipment.
Optionally, the apparatus further comprises:
the service demand acquisition module is used for acquiring service demand information of the terminal to be registered;
the service scene determining module is used for determining the service scene of the terminal to be registered according to the service demand information;
the virtual number distribution module is used for distributing virtual terminal numbers matched with the service scene to the terminal to be registered, wherein the virtual terminal numbers comprise identification numbers corresponding to the service scene;
the terminal number cluster acquisition module is used for carrying out cluster division on the virtual terminal numbers according to the identification numbers to obtain terminal number clusters;
and the corresponding relation setting module is used for setting the corresponding relation between the terminal number cluster and the gateway equipment.
Optionally, the target gateway device determining module includes:
A target service scene acquisition unit, configured to acquire a target service scene to which the target calling number belongs;
the target cluster acquisition unit is used for acquiring a target terminal number cluster corresponding to the target service scene;
and the target gateway equipment determining module is used for determining the target gateway equipment corresponding to the target terminal number cluster according to the corresponding relation.
Optionally, the target network access module includes:
a target link obtaining unit, configured to obtain a target data link with optimal performance in a data link under the target gateway device;
the target virtual number acquisition unit is used for acquiring a target virtual terminal number corresponding to the target data link;
and the target network access unit is used for accessing the third party terminal into the target network based on the target data link so as to establish call connection between the third party terminal and the target terminal corresponding to the target virtual terminal number.
Optionally, the apparatus further comprises:
a virtual terminal number determining module, configured to determine whether an available virtual terminal number exists under the target gateway device;
and the access request message rejecting module is used for rejecting the access request message of the target terminal management center in response to the fact that no available virtual terminal number exists under the target gateway equipment.
Optionally, the apparatus further comprises:
a registration message obtaining module, configured to obtain a registration message sent by the target terminal management center when the third party terminal is registered;
and the IP address adding module is used for adding the IP address of the target terminal management center into the white list.
Optionally, the target terminal center determining module includes:
an IP address obtaining unit, configured to obtain an IP address of the target terminal management center;
and the IP address determining unit is used for determining whether the IP address is in the white list.
In a third aspect, an embodiment of the present application provides an electronic device, including:
one or more processors; and
one or more machine readable media having instructions stored thereon, which when executed by the one or more processors, cause the apparatus to perform the target network access method of any of the above.
In a fourth aspect, embodiments of the present application provide a computer readable storage medium storing a computer program for causing a processor to execute the target network access method according to any one of the above.
Embodiments of the present application include the following advantages:
according to the scheme provided by the embodiment of the application, the access request message sent by the target terminal management center is obtained, and the access request message comprises: and the target calling number is input by the third party terminal. Determining whether the target terminal management center is in a local white list, and determining target gateway equipment to which the third party terminal belongs according to the target call number under the condition that the target terminal management center is in the local white list, and accessing the third party terminal into a target network through the target gateway equipment. According to the method and the device, the matched target gateway equipment can be automatically searched through the target call number input by the user, so that the third-party terminal is connected to the video network, and compared with the mode of passing through the IP+virtual terminal number in the prior art, the safety of the third-party terminal accessing to the target network (such as the video network and the like) can be improved. Meanwhile, corresponding gateway equipment is preset for different calling numbers, so that the situation that a single gateway equipment is overloaded can be avoided while a batch of terminals are accessed to a target network.
Drawings
Fig. 1 is a flowchart of steps of a target network access method provided in an embodiment of the present application;
fig. 2 is a step flowchart of an IP address adding method provided in an embodiment of the present application;
fig. 3 is a flowchart of steps of a method for determining an IP address according to an embodiment of the present application;
fig. 4 is a step flowchart of a correspondence setting method provided in an embodiment of the present application;
fig. 5 is a flowchart of steps of a method for determining a target gateway device according to an embodiment of the present application;
fig. 6 is a flowchart of steps of another target network access method according to an embodiment of the present application;
fig. 7 is a flowchart of steps of an access request message rejecting method according to an embodiment of the present application;
fig. 8 is a schematic diagram of a framework for accessing an external terminal to an internet of view according to an embodiment of the present application;
fig. 9 is a schematic structural diagram of a target network access device according to an embodiment of the present application.
Detailed Description
In order that the above-recited objects, features and advantages of the present application will become more readily apparent, a more particular description of the invention briefly described above will be rendered by reference to specific embodiments that are illustrated in the appended drawings.
Example 1
Referring to fig. 1, a step flowchart of a target network access method provided in an embodiment of the present application is shown. As shown in fig. 1, the target network access method may include: step 101, step 102, step 103 and step 104.
Step 101: obtaining an access request message sent by a target terminal management center, wherein the access request message comprises: and the target calling number is input by the third party terminal.
The embodiment of the application can be applied to the gateway equipment management center, namely, the execution subject is the gateway equipment management center. A plurality of gateway devices may be contained within a gateway device management center. In this example, when the target network is the video network, the gateway device is the XMCU.
The target terminal management center refers to a center for managing an external third party terminal (i.e., a terminal outside the internet of view). In a specific implementation, the third party terminal may register in the terminal management center in advance, and then the terminal management center transmits the access request to the gateway device management center in a unified manner.
In a specific implementation, the gateway device management center may acquire an access request message sent by the target terminal management center, where the access request message may include: the destination call number of the third party terminal, i.e. the external terminal to be connected to the destination network.
In this example, the target call number may be a call number input when a user on the side of the third party terminal dials using the third party terminal.
In practical application, when a user dials by using a third party terminal, the user can dial by means of an IP (i.e. the IP of the gateway device) +the virtual terminal number, and at this time, the user can directly find the designated video networking terminal and access the third party terminal to the video networking through the gateway device. The mode that the target call number is different from the IP+virtual terminal number is a specific number, and the specific number can be used for indicating the service scene corresponding to the third party terminal.
According to the method and the device for verifying the access of the target network, the follow-up verification and the access flow of the target network can be achieved by obtaining the target call number input by the third-party terminal, the gateway equipment is not required to be searched in the mode of IP+virtual terminal number, and the security of the access of the terminal to the network can be improved.
After the access request message sent by the target terminal management center is acquired, step 102 is performed.
Step 102: and determining whether the target terminal management center is in a local white list.
The white list refers to a list preset in the gateway device management center for adding the terminal management center.
After the access request message sent by the target terminal management center is acquired, it may be determined whether the target terminal management center is in a local white list.
In a specific implementation, the registered IP address of the target terminal management center may be added in advance in the whitelist, and a process for adding the IP address of the target terminal management center to the whitelist may be described in detail below with reference to fig. 2.
Referring to fig. 2, a step flowchart of an IP address adding method provided in an embodiment of the present application is shown. As shown in fig. 2, the IP address adding method may include: step 201 and step 202.
Step 201: and acquiring a registration message sent by the target terminal management center when the third party terminal is registered.
In this embodiment, the third party terminal may register in the target terminal management center in advance, specifically, the third party terminal may send a registration message to the target terminal management center, and after receiving the registration message, the target terminal management center may authenticate the third party terminal, and after the authentication passes, the terminal registration process is completed.
After the third party terminal completes registration, a registration message may be sent by the target terminal management center to the gateway device management center, where the registration message may be used to indicate that the registration of the terminal management center is completed at the gateway device management center.
After acquiring the registration message sent by the target terminal management center when the third party terminal is registered, step 202 is performed.
Step 202: and adding the IP address of the target terminal management center into the white list.
After acquiring the registration message sent by the target terminal management center, the registration message may be parsed to obtain the IP address of the target terminal management center and add the IP address to the whitelist.
In the embodiment of the application, the IP address of the target terminal management center is added in the white list in advance, so that the illegal terminal management center can be prevented from sending the external terminal access request message to the gateway equipment management center, and the security of the terminal access to the video network can be improved.
After the access request message sent by the target terminal management center is obtained, the access request message can be analyzed to obtain the IP address of the target terminal management center and the target call number input by the third party terminal.
After the IP address of the target terminal management center is obtained through parsing, whether the IP address is in the white list may be determined. This implementation may be described in detail below in conjunction with fig. 3.
Referring to fig. 3, a flowchart illustrating steps of an IP address determining method according to an embodiment of the present application is shown. As shown in fig. 3, the IP address determining method may include: step 301 and step 302.
Step 301: and acquiring the IP address of the target terminal management center.
In this embodiment, after the access request message is acquired, the access request message may be parsed to obtain the IP address of the target terminal management center.
After the IP address of the target terminal management center is acquired, step 302 is performed.
Step 302: determining whether the IP address is in the whitelist.
After the IP address of the target terminal management center is acquired, it may be determined whether the IP address is in the whitelist. Specifically, the IP address of the target terminal management center may be compared with the IP address added in the whitelist, and if the IP address existing in the target terminal management center in the whitelist is the same IP, the IP address is considered to be in the whitelist. Otherwise, the IP address is not considered to be in the white list.
According to the method and the device for judging whether the IP address of the target terminal management center is in the white list or not, whether the terminal to be accessed to the target network is the terminal allowing access or not can be effectively judged, and network risks caused by the fact that other terminals are illegally accessed to the target network can be effectively avoided.
After determining that the target terminal management center is in the local white list, step 103 is performed.
Step 103: and under the condition that the target terminal management center is in the white list, determining target gateway equipment to which the third party terminal belongs according to the target calling number.
The target gateway device refers to a gateway device for accessing the third party terminal to the target network. In practical application, when the target network is the video network, the gateway device is the XMCU.
In a specific implementation, the gateway device management center may divide the clusters corresponding to the virtual terminal numbers in advance, and set XMCUs corresponding to the terminal number clusters. This implementation may be described in detail below in conjunction with fig. 4.
Referring to fig. 4, a step flowchart of a correspondence setting method provided in an embodiment of the present application is shown. As shown in fig. 4, the correspondence setting method may include: step 401, step 402, step 403, step 404, and step 405.
Step 401: and acquiring service demand information of the terminal to be registered.
In this embodiment, when virtual terminal number allocation is performed, service requirement information of a terminal to be registered may be obtained. For example, the target network takes the internet of view as an example, the internet of view terminal to be registered may send an allocation request of the virtual terminal number to the XMCU management center, and the allocation request may carry the terminal number of the internet of view terminal and corresponding service requirement information. After receiving the allocation request, the XMCU management center may parse the allocation request to obtain service requirement information corresponding to the to-be-registered video networking terminal. The service requirement information may indicate the requirement that the video networking terminal starts a telephone exchange, a voice schedule, a wireless cluster, a video conference, and the like. In this example, the business requirement information may include information of different clusters, different scenes, different degrees of security, and the like.
Wherein different clusters refer to requirement information for the type of terminal equipment.
Different scenes refer to the requirement information of the terminal performance, such as good terminal performance, poor terminal performance and the like.
The different secret-related degrees refer to secret-related requirements, such as a common conference does not need secret-related, and a secret conference needs terminal verification and the like.
According to the method and the device for classifying the terminals to be registered, the service demand information of the terminals to be registered is acquired, so that the terminals to be registered can be classified in the subsequent process, and corresponding virtual terminal numbers are allocated, so that the terminals can be classified and managed.
After acquiring the service requirement information of the terminal to be registered, step 402 is performed.
Step 402: and determining the service scene of the terminal to be registered according to the service demand information.
After the service requirement information of the terminal to be registered is obtained, the service scene, such as different cluster scenes, terminal performance scenes, secret related scenes and the like, of the terminal to be registered can be determined according to the service requirement information.
According to the embodiment, the corresponding service scenes are allocated to different terminals to be registered in advance, so that the terminals to be registered can be classified and managed conveniently.
After determining, according to the service requirement information, the service scenario to which the terminal to be registered belongs, step 403 is performed.
Step 403: and distributing a virtual terminal number matched with the service scene to the terminal to be registered, wherein the virtual terminal number comprises an identification number corresponding to the service scene.
After determining the service scenario to which the terminal to be registered belongs according to the service requirement information, a virtual terminal number matched with the service scenario can be allocated according to the terminal to be registered, and the virtual terminal number can contain an identification number corresponding to the service scenario. For example, the beginning of 91 is the number of a common terminal, the beginning of 92 is the number of a secret scene terminal, the beginning of 93 is the number of a cluster scene terminal, etc., wherein, the beginning numbers of "91", "92", "93" are the identification numbers corresponding to the service scenes.
According to the method and the device for the service scene matching, the virtual terminal number matched with the service scene is allocated for the terminal to be registered, when a third-party terminal outside a target network accesses, the virtual terminal number can be directly dialed, gateway equipment is not required to be searched in the mode of IP+the virtual terminal number, and the security of external terminal access is improved.
After the virtual terminal number matching the service scenario is allocated to the terminal to be registered, step 404 is performed.
Step 404: and carrying out cluster division on the virtual terminal numbers according to the identification numbers to obtain terminal number clusters.
After the virtual terminal number matched with the service scene is allocated to the terminal to be registered, the virtual terminal number can be clustered according to the identification number, so as to obtain a terminal number cluster. For example, in the example in step 203, the virtual terminal number at the beginning of "91" may be a terminal number cluster, the virtual terminal number at the beginning of "92" may be a terminal number cluster, and so on.
After the clustering, i.e. each cluster of terminal numbers may correspond to a kind of traffic scenario and to an identification number.
It will be appreciated that the above examples are only examples listed for better understanding of the technical solutions of the embodiments of the present application, and are not to be construed as the only limitation of the present embodiments.
According to the embodiment of the application, the virtual terminal numbers are clustered according to the identification numbers, so that the terminals under different service scenes can be conveniently classified and managed, meanwhile, the terminals under different clusters can be managed by different gateway equipment, load balancing can be effectively achieved, and the situation that a single gateway is overloaded is avoided.
After the virtual terminal numbers are clustered according to the identification numbers to obtain a terminal number cluster, step 405 is performed.
Step 405: and setting the corresponding relation between the terminal number cluster and the gateway equipment.
After the virtual terminal numbers are clustered according to the identification numbers to obtain terminal number clusters, the corresponding relation between the terminal number clusters and the gateway equipment can be set.
According to the embodiment of the application, the virtual terminal number clusters are divided in advance, and the corresponding relation between the terminal number clusters and the gateway equipment is set, so that the situation that a single gateway equipment is overloaded can be avoided while the batch of terminals are accessed to the video networking.
When the target terminal management center is judged to be in the white list, the target gateway equipment to which the third party terminal belongs can be determined according to the target call number. Specifically, the target calling number is an identification number of the virtual terminal number, after the target calling number is obtained through analysis, a service scene to which the target calling number belongs can be obtained, then a corresponding terminal number cluster is matched, and the target gateway equipment is determined according to a preset corresponding relation. This implementation may be described in detail below in conjunction with fig. 5.
Referring to fig. 5, a flowchart of steps of a method for determining a target gateway device according to an embodiment of the present application is shown. As shown in fig. 5, the target gateway device determining method may include: step 501, step 502 and step 503.
Step 501: and obtaining a target service scene to which the target calling number belongs.
In this embodiment, after the target calling number is obtained by parsing, the target service scenario to which the target calling number belongs may be obtained. For example, when the target call number is "91", the target service scenario is a common terminal access scenario. When the target calling number is 92, the target service scene is a secret-related scene. When the target calling number is 93, the target service scene is a cluster scene and the like.
It will be appreciated that the above examples are only examples listed for better understanding of the technical solutions provided by the embodiments of the present application, and are not the only limitation of the present embodiments.
After the target service scenario to which the target call number belongs is acquired, step 502 is performed.
Step 502: and acquiring a target terminal number cluster corresponding to the target service scene.
After the service scene to which the target call number belongs is acquired, a terminal number cluster corresponding to the target service scene, namely, a target terminal number cluster, can be acquired.
After the target terminal number cluster corresponding to the target service scenario is acquired, step 503 is executed.
Step 503: and determining the target gateway equipment corresponding to the target terminal number cluster according to the corresponding relation.
After the target terminal number cluster corresponding to the target service scene is obtained, determining target gateway equipment corresponding to the target terminal number cluster according to the established corresponding relation, wherein the target gateway equipment can be used for accessing the third party terminal into the target network.
After determining the target gateway device to which the third party terminal belongs according to the target call number, step 104 is performed.
Step 104: and accessing the third party terminal into the target network through the target gateway equipment.
After the target gateway equipment to which the third party terminal belongs is determined according to the target call number, the third party terminal can be accessed to the video network through the target gateway equipment. Specifically, a data link with optimal performance in a data link under the target gateway device may be obtained, and a virtual terminal number corresponding to the data link may be obtained, so that, based on the target data link, the third party terminal is accessed to the target network, so as to establish a call connection between the third party terminal and the target terminal corresponding to the target virtual terminal number. This implementation may be described in detail below in conjunction with fig. 6.
Referring to fig. 6, a flowchart illustrating steps of another target network access method according to an embodiment of the present application is shown. As shown in fig. 6, the internet of view access method may include: step 601, step 602 and step 603.
Step 601: and acquiring a target data link with optimal performance in the data link under the target gateway equipment.
In this embodiment, after determining the target gateway device to which the third party terminal belongs, the target data link with the optimal performance among the data links under the target gateway device may be obtained, where the target data link is the communication channel established between the target data link and the target terminal in the target network. Specifically, all data links under the target gateway device may be acquired first, and then the performance of each data link may be acquired, so as to select the data link with the optimal performance as the target data link. In this example, the data amount of the transmission data per second of all the data links under the target gateway device may be counted in advance, and the link performance of each data link may be determined according to the data amount of the transmission data per second of the data links, that is, the greater the data amount of the transmission data per second, the better the performance of the data link.
After the best performing target data link among the data links under the target gateway device is obtained, step 602 is performed.
Step 602: and obtaining the target virtual terminal number corresponding to the target data link.
After the target data link with optimal performance under the target XMU is obtained, the target virtual terminal number corresponding to the target data link can be obtained, namely, the target data link is the communication channel between the established target terminals corresponding to the target virtual terminal number, and after the target data link is obtained, the corresponding target virtual terminal number can be determined.
After the target virtual terminal number corresponding to the target data link is acquired, step 603 is performed.
Step 603: and accessing the third party terminal into the target network based on the target data link so as to establish call connection between the third party terminal and the target terminal corresponding to the target virtual terminal number.
After the target virtual terminal number corresponding to the target data link is obtained, the third party terminal can be accessed into the target network based on the target data link, so as to establish call connection between the third party terminal and the target terminal corresponding to the target virtual terminal number.
According to the embodiment of the invention, the corresponding gateway equipment is preset for different calling numbers, so that the situation that a single gateway equipment is overloaded can be avoided while the batch terminals are accessed to the target network.
In this embodiment, after determining the target gateway device to which the third party terminal belongs, it may also be determined whether there is an available virtual terminal number under the target gateway device, and if not, the access request of the target terminal management center is denied. This implementation may be described in detail below in conjunction with fig. 7.
Referring to fig. 7, a step flowchart of an access request message rejecting method provided in an embodiment of the present application is shown. As shown in fig. 7, the access request message rejection method may include: step 701 and step 702.
Step 701: and determining whether available virtual terminal numbers exist under the target gateway equipment.
In this embodiment, after the target gateway device to which the third party terminal belongs is obtained, it may be determined whether or not there is an available virtual terminal number under the target gateway device.
It will be appreciated that the number of virtual terminal numbers under each gateway device is fixed, and the number of external terminals accessible to each virtual terminal number is fixed, and that this information may be pre-recorded at the gateway device terminal management center. After determining the target gateway device, it may be determined whether there is a virtual terminal number available under the target gateway device.
After determining whether there is a virtual terminal number available under the target gateway device, step 702 is performed.
Step 702: and rejecting the access request message of the target terminal management center in response to the fact that no available virtual terminal number exists under the target gateway equipment.
After determining that no virtual terminal number is available under the target gateway device, the access request message of the target terminal management center may be rejected. And feeding back information such as the reason for rejecting the access request to the target terminal management center.
According to the method and the device for controlling the number of the external terminals accessed by the target network, the situation that the number of the external terminals accessed is too large is avoided, and performances of telephone exchange, voice scheduling, wireless clusters, video conferences and the like can be effectively improved.
The implementation process described above may be described as follows in connection with fig. 8.
Referring to fig. 8, a schematic diagram of an external terminal accessing a framework of an internet of view according to an embodiment of the present application is shown. As shown in fig. 8, the SIP phone (i.e., the third party terminal) may first register with the SIPSever (i.e., the terminal management center). Specifically, the SIP phone may send a registration message to the SIPSever through the IP protocol, and the SIP phone is authenticated by the SIPSever, and the registration is completed after the authentication is passed. Then, the SIPSever sends a registration message to the XMCU management center, and the XMCU management center stores the IP address of the SIPSever in the whitelist. And the XMU management center searches the corresponding XMU according to the calling number in the access request message to access the SIP telephone into the video network, and establishes communication with the video network terminal to mutually send messages with the video network terminal through the V2V protocol.
According to the target network access method provided by the embodiment of the application, the target calling number is input by the third party terminal. Determining whether the target terminal management center is in a local white list, and determining target gateway equipment to which the third party terminal belongs according to the target call number under the condition that the target terminal management center is in the local white list, and accessing the third party terminal into a target network through the target gateway equipment. According to the method and the device, the matched target gateway equipment can be automatically searched through the target call number input by the user, so that the third-party terminal is connected to the video network, and compared with the mode of passing through the IP+virtual terminal number in the prior art, the safety of the third-party terminal accessing to the target network (such as the video network and the like) can be improved. Meanwhile, corresponding gateway equipment is preset for different calling numbers, so that the situation that a single gateway equipment is overloaded can be avoided while a batch of terminals are accessed to a target network.
It should be noted that, for simplicity of description, the method embodiments are shown as a series of acts, but it should be understood by those skilled in the art that the embodiments are not limited by the order of acts described, as some steps may occur in other orders or concurrently in accordance with the embodiments. Further, those skilled in the art will appreciate that the embodiments described in the specification are all preferred embodiments and that the acts referred to are not necessarily required by the embodiments of the present application.
Example two
Referring to fig. 9, a schematic structural diagram of a target network access device according to an embodiment of the present application is shown. As shown in fig. 9, the target network access device 900 may include the following modules:
an access request message obtaining module 910, configured to obtain an access request message sent by a target terminal management center, where the access request message includes: a target calling number input by a third party terminal;
a target terminal center determining module 920, configured to determine whether the target terminal management center is in a local white list;
a target gateway device determining module 930, configured to determine, when the target terminal management center is in the whitelist, a target gateway device to which the third party terminal belongs according to the target call number;
and a target network access module 940, configured to access the third party terminal to the target network through the target gateway device.
Optionally, the apparatus further comprises:
the service demand acquisition module is used for acquiring service demand information of the terminal to be registered;
the service scene determining module is used for determining the service scene of the terminal to be registered according to the service demand information;
The virtual number distribution module is used for distributing virtual terminal numbers matched with the service scene to the terminal to be registered, wherein the virtual terminal numbers comprise identification numbers corresponding to the service scene;
the terminal number cluster acquisition module is used for carrying out cluster division on the virtual terminal numbers according to the identification numbers to obtain terminal number clusters;
and the corresponding relation setting module is used for setting the corresponding relation between the terminal number cluster and the gateway equipment.
Optionally, the target gateway device determining module includes:
a target service scene acquisition unit, configured to acquire a target service scene to which the target calling number belongs;
the target cluster acquisition unit is used for acquiring a target terminal number cluster corresponding to the target service scene;
and the target gateway equipment determining module is used for determining the target gateway equipment corresponding to the target terminal number cluster according to the corresponding relation.
Optionally, the target network access module includes:
a target link obtaining unit, configured to obtain a target data link with optimal performance in a data link under the target gateway device;
the target virtual number acquisition unit is used for acquiring a target virtual terminal number corresponding to the target data link;
And the target network access unit is used for accessing the third party terminal into the target network based on the target data link so as to establish call connection between the third party terminal and the target terminal corresponding to the target virtual terminal number.
Optionally, the apparatus further comprises:
a virtual terminal number determining module, configured to determine whether an available virtual terminal number exists under the target gateway device;
and the access request message rejecting module is used for rejecting the access request message of the target terminal management center in response to the fact that no available virtual terminal number exists under the target gateway equipment.
Optionally, the apparatus further comprises:
a registration message obtaining module, configured to obtain a registration message sent by the target terminal management center when the third party terminal is registered;
and the IP address adding module is used for adding the IP address of the target terminal management center into the white list.
Optionally, the target terminal center determining module includes:
an IP address obtaining unit, configured to obtain an IP address of the target terminal management center;
and the IP address determining unit is used for determining whether the IP address is in the white list.
According to the target network access device provided by the embodiment of the application, the target calling number is input by the third party terminal. Determining whether the target terminal management center is in a local white list, and determining target gateway equipment to which the third party terminal belongs according to the target call number under the condition that the target terminal management center is in the local white list, and accessing the third party terminal into a target network through the target gateway equipment. According to the method and the device, the matched target gateway equipment can be automatically searched through the target call number input by the user, so that the third-party terminal is connected to the video network, and compared with the mode of passing through the IP+virtual terminal number in the prior art, the safety of the third-party terminal accessing to the target network (such as the video network and the like) can be improved. Meanwhile, corresponding gateway equipment is preset for different calling numbers, so that the situation that a single gateway equipment is overloaded can be avoided while a batch of terminals are accessed to a target network.
For the device embodiments, since they are substantially similar to the method embodiments, the description is relatively simple, and reference is made to the description of the method embodiments for relevant points.
In an embodiment of the present application, an electronic device is also provided. The electronic device may include one or more processors and one or more machine-readable media having instructions stored thereon, such as an application. The instructions, when executed by the one or more processors, cause the processor to perform the target network access method of any of the above.
In an embodiment of the present application, there is also provided a non-transitory computer readable storage medium having stored thereon a computer program executable by a processor of an electronic device to implement the target network access method of any of the above. For example, the non-transitory computer readable storage medium may be ROM, random Access Memory (RAM), CD-ROM, magnetic tape, floppy disk, optical data storage device, etc.
In this specification, each embodiment is described in a progressive manner, and each embodiment is mainly described by differences from other embodiments, and identical and similar parts between the embodiments are all enough to be seen with each other.
It will be apparent to those skilled in the art that embodiments of the present application may be provided as a method, apparatus, or computer program product. Accordingly, the present embodiments may take the form of an entirely hardware embodiment, an entirely software embodiment or an embodiment combining software and hardware aspects. Furthermore, embodiments of the present application may take the form of a computer program product on one or more computer-usable storage media (including, but not limited to, disk storage, CD-ROM, optical storage, etc.) having computer-usable program code embodied therein.
Embodiments of the present application are described with reference to flowchart illustrations and/or block diagrams of methods, terminal devices (systems), and computer program products according to embodiments of the application. It will be understood that each flow and/or block of the flowchart illustrations and/or block diagrams, and combinations of flows and/or blocks in the flowchart illustrations and/or block diagrams, can be implemented by computer program instructions. These computer program instructions may be provided to a processor of a general purpose computer, special purpose computer, embedded processor, or other programmable data processing terminal device to produce a machine, such that the instructions, which execute via the processor of the computer or other programmable data processing terminal device, create means for implementing the functions specified in the flowchart flow or flows and/or block diagram block or blocks.
These computer program instructions may also be stored in a computer-readable memory that can direct a computer or other programmable data processing apparatus to function in a particular manner, such that the instructions stored in the computer-readable memory produce an article of manufacture including instruction means which implement the function specified in the flowchart flow or flows and/or block diagram block or blocks.
These computer program instructions may also be loaded onto a computer or other programmable data processing apparatus to cause a series of operational steps to be performed on the computer or other programmable apparatus to produce a computer implemented process such that the instructions which execute on the computer or other programmable apparatus provide steps for implementing the functions specified in the flowchart flow or flows and/or block diagram block or blocks.
While preferred embodiments of the present embodiments have been described, additional variations and modifications in those embodiments may occur to those skilled in the art once they learn of the basic inventive concepts. It is therefore intended that the following claims be interpreted as including the preferred embodiments and all such alterations and modifications as fall within the scope of the embodiments of the present application.
Finally, it is further noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or terminal that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or terminal. Without further limitation, an element defined by the phrase "comprising one … …" does not exclude the presence of other like elements in a process, method, article or terminal device comprising the element.
The foregoing describes in detail a target network access method, apparatus, electronic device and storage medium provided in the present application, and specific examples are applied to illustrate the principles and embodiments of the present application, where the foregoing examples are only used to help understand the method and core idea of the present application; meanwhile, as those skilled in the art will have modifications in the specific embodiments and application scope in accordance with the ideas of the present application, the present description should not be construed as limiting the present application in view of the above.
Claims (10)
1. A method for accessing a target network, the method comprising:
obtaining an access request message sent by a target terminal management center, wherein the access request message comprises: a target calling number input by a third party terminal;
determining whether the target terminal management center is in a local white list;
determining a target gateway device to which the third party terminal belongs according to the target call number under the condition that the target terminal management center is in the white list;
and accessing the third party terminal into the target network through the target gateway equipment.
2. The method according to claim 1, further comprising, prior to the obtaining the access request message sent by the target terminal management center:
acquiring service demand information of a terminal to be registered;
determining a service scene to which the terminal to be registered belongs according to the service demand information;
distributing a virtual terminal number matched with the service scene to the terminal to be registered, wherein the virtual terminal number comprises an identification number corresponding to the service scene;
dividing the virtual terminal numbers into clusters according to the identification numbers to obtain terminal number clusters;
and setting the corresponding relation between the terminal number cluster and the gateway equipment.
3. The method according to claim 2, wherein the determining, according to the target call number, a target gateway device to which the third party terminal belongs, includes:
acquiring a target service scene to which the target calling number belongs;
acquiring a target terminal number cluster corresponding to the target service scene;
and determining the target gateway equipment corresponding to the target terminal number cluster according to the corresponding relation.
4. The method of claim 1, wherein said accessing, by the target gateway device, the third party terminal to the target network comprises:
Acquiring a target data link with optimal performance in a data link under the target gateway equipment;
obtaining a target virtual terminal number corresponding to the target data link;
and accessing the third party terminal into the target network based on the target data link so as to establish call connection between the third party terminal and the target terminal corresponding to the target virtual terminal number.
5. The method according to claim 1, further comprising, after said determining, from said target call number, a target gateway device to which said third party terminal belongs:
determining whether available virtual terminal numbers exist under the target gateway equipment;
and rejecting the access request message of the target terminal management center in response to the fact that no available virtual terminal number exists under the target gateway equipment.
6. The method according to claim 1, further comprising, prior to the obtaining the access request message sent by the target terminal management center:
acquiring a registration message sent by the target terminal management center when the third party terminal is registered;
and adding the IP address of the target terminal management center into the white list.
7. The method of claim 6, wherein the access request message further comprises: the determining whether the target terminal management center is in the local white list includes:
acquiring an IP address of the target terminal management center;
determining whether the IP address is in the whitelist.
8. A target network access device, the device comprising:
the access request message acquisition module is used for acquiring an access request message sent by the target terminal management center, wherein the access request message comprises: a target calling number input by a third party terminal;
the target terminal center determining module is used for determining whether the target terminal management center is in a local white list;
a target gateway device determining module, configured to determine, when the target terminal management center is in the whitelist, a target gateway device to which the third party terminal belongs according to the target call number;
and the target network access module is used for accessing the third party terminal into the target network through the target gateway equipment.
9. An electronic device, comprising:
one or more processors; and
one or more machine readable media having instructions stored thereon, which when executed by the one or more processors, cause the apparatus to perform the target network access method of any of claims 1 to 7.
10. A computer-readable storage medium, characterized in that it stores a computer program causing a processor to execute the target network access method according to any one of claims 1 to 7.
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| CN202310465851.2A CN116506178A (en) | 2023-04-26 | 2023-04-26 | Target network access method and device, electronic equipment and storage medium |
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| CN202310465851.2A CN116506178A (en) | 2023-04-26 | 2023-04-26 | Target network access method and device, electronic equipment and storage medium |
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