CN101150777A - SCCP addressing configuration method and device for subscriber number segment - Google Patents

Abstract

The embodiment of the present invention relates to a SCCP addressing configuration method for a user number segment, including: obtaining the HLR identifier of the number segment according to the number segment information; obtaining the corresponding signaling network connection object identifier according to the HLR identifier, each The signaling network connection object identifier corresponds to a source signaling point identifier; the addressing mode and addressing route corresponding to each source signaling point identifier are obtained according to the addressing strategy name of each signaling network connection object identifier and the number segment; The addressing mode and addressing route are configured on the device corresponding to the source signaling point identifier. The embodiment of the present invention also relates to an SCCP addressing configuration device for a user number segment. The embodiment of the present invention uses the signaling connection information and the addressing strategy of the number segment to perform SCCP addressing matching according to the location register to which the number segment belongs, thereby generating the configuration information required to complete the SCCP addressing of the above number segment on each device, which can Reduce the difficulty of addressing configuration and improve the efficiency of addressing configuration maintenance.

Description

SCCP addressing configuration method and device for subscriber number segment

technical field

The present invention relates to the field of mobile communications, in particular to a signaling control connection part (SCCP, hereinafter referred to as SCCP) addressing configuration method and device for a subscriber number segment.

Background technique

The SCCP addressing management of the user number segment of the core network is a key configuration item for each exchange to find the home location register (Home Location Register, hereinafter referred to as HLR) to which the user belongs according to the user number segment, which directly affects whether the user can be called. The configuration process It is necessary to perform SCCP addressing configuration on each core network switch or signaling transfer device according to various networking environments and operation configuration specifications.

When adding a local user number segment, it usually involves visiting mobile switching center (VisitedMobile Switch Center, hereinafter referred to as VMSC), HLR, signaling transfer point (Signal TransferPoint, hereinafter referred to as STP) and gateway mobile switching center (Gateway Mobile Switch) Center, hereinafter referred to as GMSC) and other equipment, there are many ways to configure the signaling, that is, the destination can be directly addressed, and the destination can also be addressed through signaling transfer, and which one is used is related to Determined by the operator's configuration specifications.

For adding any user number segment, it is necessary to consider the signaling exchange between the above devices, and combine the local number segment production specifications to determine the configuration information on each device and finally implement it on each device. The entire configuration process involves the need There are a lot of configuration equipment, a large number of number segments, and the relationship between various related objects is complicated. Manual production is inefficient, and it is very error-prone and easy to leak, causing online problems, and there is still a lack of effective checking methods, which can only be done manually. check. The manual method needs to know the situation of the whole network and the local configuration strategy, and the situation of the whole network may be constantly changing, and each configuration needs to be checked and confirmed manually, which is a heavy workload.

Contents of the invention

The purpose of the present invention is to provide a SCCP addressing configuration method for user number segments, which reduces the difficulty of SCCP addressing configuration for core network user number segments.

In order to achieve the above object, the present invention provides the following technical solutions through some embodiments: a SCCP addressing configuration method of a subscriber number segment, comprising the following steps:

Acquiring the home location register identifier to which the number segment belongs according to the number segment information;

Obtain a corresponding signaling network connection object identifier according to the HLR identifier, and each signaling network connection object identifier corresponds to a source signaling point identifier;

Obtain the addressing mode and addressing route corresponding to each source signaling point identifier according to each signaling network connection object identifier and the addressing strategy name of the number segment;

Configure the addressing mode and addressing route on the device corresponding to the source signaling point identifier.

In order to achieve the above object, the present invention provides the following technical solutions through other embodiments: an SCCP addressing configuration device for user number segments, including:

The first module is used to obtain the home location register identifier to which the number segment belongs according to the number segment information;

The second module is used to obtain a corresponding signaling network connection object identifier according to the home location register identifier, and each signaling network connection object identifier corresponds to a source signaling point identifier;

The third module is used to obtain the addressing mode and addressing route corresponding to each source signaling point identifier according to each signaling network connection object identifier and the addressing strategy name of the number segment;

The fourth module is configured to configure the addressing mode and addressing route on the device corresponding to the source signaling point identifier.

The embodiment of the present invention utilizes the signaling connection information and the addressing strategy of the number segment, and performs addressing matching according to the location register to which the number segment belongs, so as to generate the configuration information required to complete the above-mentioned number segment addressing on each device. The embodiment of the present invention collects the data of the existing network and organizes it into a certain data structure, so that the SCCP addressing mode can be clearly and quickly generated, which can reduce the difficulty of SCCP addressing configuration for the user number segment of the core network, and avoid error-prone Occurrence of leakage problems effectively improves the efficiency of SCCP addressing configuration maintenance.

Description of drawings

Fig. 1 is the schematic flow chart of the first embodiment of the SCCP addressing configuration method of the subscriber number section of the present invention;

Fig. 2 is the schematic flow chart of the second embodiment of the SCCP addressing configuration method of the subscriber number section of the present invention;

Fig. 3 is the schematic flow chart of the third embodiment of the SCCP addressing configuration method of the user number section of the present invention;

FIG. 4 is a schematic diagram of the network environment of the third embodiment of the method for configuring the SCCP addressing of the subscriber number segment according to the present invention.

Detailed ways

The specific implementation manners of the present invention will be further described in detail below in conjunction with the accompanying drawings.

The first embodiment of the SCCP addressing configuration method

As shown in FIG. 1 , it is a schematic flowchart of the first embodiment of the SCCP addressing configuration method for the user number segment of the present invention. This embodiment includes the following steps:

Step 101, obtain the HLR identification to which the above-mentioned number segment belongs according to the number segment information, that is, the number segment name;

Step 102, obtain the corresponding signaling network connection object identifier according to the above-mentioned HLR identifier, and each signaling network connection object identifier corresponds to a source signaling point identifier;

Step 103, obtain the addressing mode and addressing route corresponding to each source SP identifier according to each signaling network connection object identifier and the addressing strategy name of the above number segment.

Wherein, the addressing involved is SCCP addressing; the above-mentioned addressing strategy names include local and remote;

Step 104, configure the above addressing mode and addressing route on the device corresponding to the source signaling point identifier.

So far, the configuration information required to complete the addressing of the above number segment on the device corresponding to each source signaling point identifier has been obtained, that is, on the device represented by the source signaling point identifier, the addressing strategy (addressing mode and addressing routing) configured with addressing to the HLR.

The number of the subscriber number section involved in this embodiment can be any of the following: Mobile Subscriber Integrated Services Digital Network (Mobile Subscriber Integrated Service Digital Network, hereinafter referred to as MSISDN) number, Mobile Subscriber Identification (MSI) number etc. number. In this embodiment, when the user number segment is adjusted on a daily basis, the number segment object maintained is generated according to the issued user number segment table. ID and the name of the addressing strategy for the above number segment. This embodiment utilizes the signaling connection information and the addressing strategy of the number segment, and performs addressing matching according to the HLR to which the number segment belongs, thereby generating the configuration information required to complete the above-mentioned number segment addressing on each device, reducing the number of core network users. The difficulty of SCCP addressing configuration of the number segment avoids the occurrence of error-prone and easy-to-miss problems, and effectively improves the efficiency of SCCP addressing configuration maintenance.

The second embodiment of the SCCP addressing configuration method

As shown in FIG. 2 , it is a schematic flowchart of the second embodiment of the SCCP addressing configuration method of the subscriber number segment in the present invention. Compared with the previous embodiment, step 102 in this embodiment may specifically be the following steps:

Step 1021, obtain corresponding destination signaling point (Signalling Point, hereinafter referred to as SP) mark according to above-mentioned HLR mark;

Step 1022: Acquire corresponding signaling network connection object identifiers according to the above destination SP identifier, and each signaling network connection object identifier corresponds to a source signaling point identifier.

In this embodiment, the signaling network connection object identifier can also be obtained through the destination SP identifier corresponding to the HLR identifier.

The third embodiment of the SCCP addressing configuration method

As shown in FIG. 3 , it is a schematic flow chart of the third embodiment of the method for configuring the SCCP addressing of the subscriber number segment in the present invention. In this embodiment, relevant information can be automatically collected through tools, and organized into a data information table according to a certain strategy, that is, the appropriate addressing mode and routing on each node can be quickly found and the corresponding configuration can be completed. As shown in FIG. 4 , it is a schematic diagram of the network environment of the third embodiment of the method for configuring the SCCP addressing of the subscriber number segment in the present invention. This embodiment includes the following steps:

Step 201. Establish an object table according to the network environment. The object table includes a user number segment object table, a user number segment addressing policy object table, a signaling network connection information object table, and a device information object table.

Usually, the network management or special calculation tool software can be directly used to automatically collect device configuration information and obtain the required content of each object table and its attributes. At the same time, when establishing or revising the SCCP addressing configuration specification (addressing strategy) of the operator's or local user number segment, the network addressing strategy object table can be established or adjusted, and its required content can be defined according to the operation specification.

Wherein, the above-mentioned user number segment object table defines the corresponding relationship between the user number segment, HLR and addressing strategy name, such as:

User number segment HLR addressing strategy name 1391234 HLR1 local 1391235 HLR2 Offsite

Above-mentioned device information object table comprises HLR table, mobile switching center (Visited Mobile SwitchCenter, hereinafter referred to as MSC) table and STP table: HLR table has defined the corresponding relation of HLR and signaling point, as:

HLR number (here should be replaced by the actual HLR number, such as 13912340000) SP (here should be replaced by the identity of the actual SP object) HLR1 HLR1SP HLR2 HLR2SP

The MSC table defines the corresponding relationship between SP and mobile switching center, such as:

MSC number (here should be replaced by the actual MSC number, such as 13912340000) SP (here should be replaced by the identity of the actual SP object) VMSC1 VMSC1SP VMSC2 VMSC2SP GMSC1 GMSC1SP

The STP table defines the corresponding relationship between SP and STP, such as:

STP number SP (here should be replaced by the identity of the actual SP object) STP1 STP1SP STP2 STP2SP

The above-mentioned second signaling network connection object table defines the correspondence between the signaling network connection object identifier (ID), source signaling point (OSP), destination signaling point (DSP) and each optional address routing list (SP LIST) relationship, such as:

Signaling network connection object ID OSP (here should be replaced by the identity of the actual SP object) DSP (here should be replaced by the identity of the actual SP object) SP LIST (here should be replaced by the identity list of the actual SP object) 1 VMSC1SP HLR1SP STP1SP 2 VMSC2SP HLR1SP HLR1SP, STP1SP 3 GMSC1SP HLR1SP STP1SP 4 STP1SP HLR1SP HLR1SP 5 VMSC1SP HLR2SP STP1SP 6 VMSC2SP HLR2SP STP1SP 7 GMSC1SP HLR2SP STP1SP 8 STP1SP HLR2SP STP2SP

Optionally, the above-mentioned second signaling network connection object table can also be combined with the above-mentioned HLR table to form the first signaling network connection object table, such as:

Signaling network connection object ID OSP (here should be replaced by the identity of the actual SP object) HLR number (here should be replaced by the actual HLR number, such as 13912340000) SP LIST (here should be replaced by the identification list of the actual SP object) 1 VMSC1SP HLR1 STP1SP 2 VMSC2SP HLR1 HLR1SP, STP1SP 3 GMSC1SP HLR1 STP1SP 4 STP1SP HLR1 HLR1SP 5 VMSC1SP HLR2 STP1SP 6 VMSC2SP HLR2 STP1SP 7 GMSC1SP HLR2 STP1SP 8 STP1SP HLR2 STP2SP

The above addressing strategy object table defines the corresponding relationship between the signaling network connection object identifier, addressing strategy, addressing mode, and addressing route. It is assumed that the local operation strategy is that the local number segment can directly address the destination signaling point, otherwise through The first signaling transfer point (STP-1) performs GT addressing, and the remote number segment has been uniformly allocated to the second signaling transfer point (STP-2) for processing, without any configuration or unified according to preset rules Configuration, such as:

Signaling network connection object ID strategy name addressing mode address routing 1 local Global code (GT) STP1SP 2 local Destination signaling point HLR1SP 3 local Global code (GT) STP1SP 4 local Destination signaling point HLR1SP

Taking the two user number segments "1391234" and "1391235" as an example, the following steps are described in detail:

Step 202. For the user number segment "1391234": According to the number segment information "1391234", obtain the HLR identifier "HLR1" to which the above-mentioned number segment belongs in the above-mentioned user number segment object table; for the two user number segments "1391235": according to The number range information "1391235" obtains the HLR identifier "HLR2" to which the above number range belongs in the above user number range object table;

Step 203, obtain the corresponding SP identification "HLR1SP" in the above-mentioned HLR table according to the above-mentioned HLR identification "HLR1" as the target SP identification; obtain the corresponding SP identification "HLR2SP" in the above-mentioned HLR table according to the above-mentioned HLR identification "HLR2" as the target SP logo;

Step 204, obtain the corresponding signaling network connection object identifiers "1", "2", "3" and "4" in the above-mentioned second signaling network connection object table according to the above-mentioned target SP identifier "HLR1SP", each signaling network The signaling network connection object identifier corresponds to a source SP identifier, which are respectively "VMSC1SP", "VMSC2SP", "GMSC1SP" and "STP1SP"; according to the above-mentioned destination SP identifier "HLR2SP", it is obtained in the above-mentioned second signaling network connection object table Corresponding signaling network connection object identifiers "5", "6", "7" and "8", each signaling network connection object identifier corresponds to a source SP identifier, respectively "VMSC1SP", "VMSC2SP", " GMSC1SP" and "STP1SP".

The alternative steps as step 203 and step 204 can be the following steps:

Obtain the corresponding signaling network connection object identifiers "1", "2", "3" and "4" in the above-mentioned first signaling network connection object table according to the above-mentioned HLR identification "HLR1", and each signaling network connection object The identification corresponds to a source SP identification, which are "VMSC1SP", "VMSC2SP", "GMSC1SP" and "STP1SP" respectively; according to the above-mentioned HLR identification "HLR2", obtain the corresponding signaling network in the above-mentioned first signaling network connection object table. Connection object identifiers "5", "6", "7" and "8", each signaling network connection object identifier corresponds to a source SP identifier, respectively "VMSC1SP", "VMSC2SP", "GMSC1SP" and "STP1SP ";

Step 205, according to each signaling network connection object identifier and the addressing strategy name of the above-mentioned number segment, obtain the addressing mode and addressing route corresponding to each source SP identifier in the above-mentioned addressing strategy object table.

According to the signaling network connection object identifier "1" and the addressing strategy name "local" of the above-mentioned number segment "1391234", obtain the addressing mode "GT" corresponding to the source SP identifier "VMSC1SP" from the above addressing strategy object table and Addressing route "STP1SP".

According to the signaling network connection object identifier "2" and the addressing strategy name "local" of the above number segment "1391234", obtain the addressing mode "destination signaling" corresponding to the source SP identifier "VMSC2SP" from the above addressing strategy object table point" and addressing route "HLR1SP".

According to the signaling network connection object identifier "3" and the addressing strategy name "local" of the above-mentioned number segment "1391234", obtain the addressing mode "GT" corresponding to the source SP identifier "GMSC1SP" from the above addressing strategy object table and Addressing route "STP1SP".

According to the signaling network connection object identifier "4" and the addressing strategy name "local" of the above number segment "1391234", obtain the addressing mode "destination signaling" corresponding to the source SP identifier "STP1SP" from the above addressing strategy object table point" and addressing route "HLR1SP".

According to the signaling network connection object identifiers "5", "6", "7", "8" and the addressing strategy name "off-site" of the above number segment "1391235", there is no corresponding strategy, that is, there is no need to continue processing or press Default rule configuration.

Step 206, configure the above addressing mode and addressing route on the device corresponding to the source signaling point identifier.

So far, the configuration information required to complete the addressing of the above-mentioned number segment on the device corresponding to each OSP ID has been obtained, that is, on the device represented by the SP ID specified by the OSP, SCCP addressing to the HLR number needs to be configured. The addressing mode is the content specified in the corresponding policy, and the addressing route is the SP selected by the policy object in the corresponding SP LIST attribute. The result is as follows:

Configure SCCP addressing to HLR1 on VMSC1/GMSC1, the MSISND number segment is 1391234, the addressing mode is GT, the GT code is HLR1 number, and the next hop is the signaling point of STP1SP.

Configure SCCP addressing to HLR1 on VMSC2/STP1, the MSISND number range is 1391234, the addressing mode is the destination signaling point, the destination point code is the destination point code of HLR1SP, and the next hop is the destination signaling point of HLR1SP.

SCCP addressing to HLR2 is configured on VMSC1/VMSC2/GMSC1/STP1, and the MSISND number range is 1391235. Do not perform any configuration or perform unified configuration according to preset rules.

Through this embodiment, when establishing or adjusting the network equipment and connection environment, that is, when the network environment information changes or the number segment information is updated, it is possible to perform calculation and check the difference between the result and the actual configuration, and finally complete the automatic configuration and verification.

The above-mentioned embodiment of the addressing configuration method of the user number section of the present invention uses the signaling connection information and the addressing strategy of the number section to perform addressing matching according to the HLR to which the number section belongs, so that the above-mentioned number section addressing is completed on each device. The configuration information required by the address can reduce the difficulty of SCCP addressing configuration of the core network user number segment, avoid the occurrence of error-prone and easy-to-miss problems, and effectively improve the efficiency of SCCP addressing configuration maintenance.

Embodiment of SCCP addressing configuration device

This example includes:

The first module is used to obtain the home location register identifier to which the number segment belongs according to the number segment information;

The second module is used to obtain a corresponding signaling network connection object identifier according to the home location register identifier, and each signaling network connection object identifier corresponds to a source signaling point identifier;

The third module is used to obtain the addressing mode and addressing route corresponding to each source signaling point identifier according to each signaling network connection object identifier and the addressing strategy name of the number segment;

The fourth module is configured to configure the addressing mode and addressing route on the device corresponding to the source signaling point identifier.

Wherein, the above-mentioned second module may include:

A first unit, configured to acquire a corresponding destination signaling point identifier according to the HLR identifier;

The second unit is configured to acquire a corresponding signaling network connection object identifier according to the destination signaling point identifier.

Each module in this embodiment can calculate and check the difference between the result and the actual configuration when establishing or adjusting the network equipment and connection environment, that is, when the network environment information changes or the number section information is updated, and finally completes the automatic configuration and verification. .

Those of ordinary skill in the art can understand that all or part of the steps for realizing the above-mentioned method embodiments can be completed by hardware related to program instructions, and the aforementioned program can be stored in a computer-readable storage medium. When the program is executed, the It includes the steps of the above method embodiments; and the aforementioned storage medium includes: ROM, RAM, magnetic disk or optical disk and other various media that can store program codes.

Finally, it should be noted that: the above embodiments are only used to illustrate the technical solutions of the present invention, rather than to limit them; although the present invention has been described in detail with reference to the foregoing embodiments, those of ordinary skill in the art should understand that: it can still be Modifications are made to the technical solutions described in the foregoing embodiments, or equivalent replacements are made to some of the technical features; and these modifications or replacements do not make the essence of the corresponding technical solutions deviate from the spirit and scope of the technical solutions of the various embodiments of the present invention.

Claims (9)

1. a configurating SCCP addressing of user number segments is characterized in that, may further comprise the steps:

Obtain the home location register mark of described section ownership according to number segment information;

Obtain corresponding signaling network connecting object sign according to described home location register mark, the corresponding Original Signaling Point sign of each signaling network connecting object sign;

Obtain corresponding addressing system and the addressing route of each Original Signaling Point sign according to the addressing strategies name of each signaling network connecting object sign and described section;

Described addressing system and addressing routing configuration are identified on the corresponding equipment to Original Signaling Point.

2. configurating SCCP addressing of user number segments according to claim 1, it is characterized in that, the home location register mark that described basis segment information obtains described section ownership is specially: obtain the home location register mark that the described section belongs to according to number segment information in user number section Object table, described user number section Object table has defined the corresponding relation of user number section, attaching position register and addressing strategies.

3. configurating SCCP addressing of user number segments according to claim 1, it is characterized in that, describedly obtain corresponding signaling network connecting object sign according to described home location register mark and be specially: in the first signaling network connecting object table, obtain corresponding signaling network connecting object sign according to described home location register mark, the described first signaling network connecting object table definition corresponding relation of signaling network connecting object sign, Original Signaling Point, attaching position register and each optional addressing route list.

4. configurating SCCP addressing of user number segments according to claim 1 is characterized in that, describedly obtains corresponding signaling network connecting object sign according to described home location register mark and is specially:

Obtain corresponding target signalling point sign according to described home location register mark;

Obtain corresponding signaling network connecting object sign according to described destination signaling point sign.

5. configurating SCCP addressing of user number segments according to claim 4, it is characterized in that, describedly obtain corresponding target signalling point sign according to described home location register mark and be specially: in the attaching position register table, obtain corresponding target signalling point sign according to described home location register mark, described attaching position register table definition the corresponding relation of attaching position register and signalling point.

6. configurating SCCP addressing of user number segments according to claim 4, it is characterized in that, describedly obtain corresponding signaling network connecting object sign according to described destination signaling point sign and be specially: be identified at according to described destination signaling point and obtain corresponding signaling network connecting object sign in the second signaling network connecting object table, the described second signaling network connecting object table definition corresponding relation of signaling network connecting object sign, Original Signaling Point, destination signaling point and each optional addressing route list.

7. configurating SCCP addressing of user number segments according to claim 1, it is characterized in that, described addressing strategies name according to each signaling network connecting object sign and described section is obtained corresponding addressing system and the addressing route of each Original Signaling Point sign and is specially: obtain corresponding addressing system and the addressing route of each Original Signaling Point sign according to the addressing strategies name of each signaling network connecting object sign and described section in the addressing strategies Object table, described addressing strategies Object table has defined signaling network connecting object sign, addressing strategies, the corresponding relation of addressing system and addressing route.

8. the SCCP addressing inking device of a user number section is characterized in that, comprising:

First module is used for the home location register mark that the basis segment information obtains described section ownership;

Second module is used for obtaining corresponding signaling network connecting object sign according to described home location register mark, the corresponding Original Signaling Point sign of each signaling network connecting object sign;

Three module is used for obtaining corresponding addressing system and the addressing route of each Original Signaling Point sign according to the addressing strategies name of each signaling network connecting object sign and described section;

Four module is used for described addressing system and addressing routing configuration are identified corresponding equipment to Original Signaling Point.

9. the SCCP addressing inking device of user number section according to claim 8 is characterized in that, described second module comprises:

First module is used for obtaining corresponding target signalling point sign according to described home location register mark;

Unit second is used for obtaining corresponding signaling network connecting object sign according to described destination signaling point sign.

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