Method for reducing switch number analysis configuration data

Abstract

The invention relates to a method for reducing configuration data of phone numbers to be analyzed by a switch. In the method, a called number is pre-analyzes before a mobile switching center analyzes the number for a call of a user. According to the pre-analysis result of the called number, whether a calling number needs to be pre-analyzed is judged. If the calling number needs to be pre-analyzed, the calling number is pre-analyzed; otherwise, the number is analyzed after corresponding operations are executed according to the pre-analysis result of the number. The method can effectively reduce the amount of the configuration data of the phone numbers to be analyzed by the switch; meanwhile, the pre-analysis of the number can flexibly configure the switch of the phone numbers on a list, fields of numbers on the list can be filled in according to the requirements of an operator, and the charging requirement is satisfied.

Description

technical field [0001] The invention relates to the communication field, and more specifically relates to a method for analyzing configuration data by reducing switch numbers in the case of many dialing prefixes of users. Background technique [0002] The rapid development of mobile communication networks has brought a lot of convenience to our lives. With the increase of personal needs, there are more and more colorful services. In order to realize specific services on existing number resources, for mobile terminal users, it is necessary to dial some special prefixes in front of official numbers; for operators, it is necessary to configure the processing of these numbers on the mobile switching equipment. [0003] The basic call processing flow in the existing 3G circuit area office is shown in Figure 1: [0004] S101, the calling user terminal (User Equipment, UE) sends a call establishment request message to the mobile switching center (Mobile Switching Center, MSC); ...

AI Technical Summary

Problems solved by technology

[0019] 1. Every time a new dialing prefix is ​​added, the switchboard needs to add a huge amount of number analysis data configuration;

[0020] 2. It is troublesome to troubleshoot problems in the later stage, and the maintenance workload is heavy

[0021] According to the above analysis, the traditional switch has defects in the implementation of number analysis. Although it can realize various services, it is not convenient for subsequent expansion and cannot meet the increasing demand for dialing prefixes, which brings difficulties to the application and maintenance of new services.

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