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Method for determining routing by main-calling user in the next-generation network

A technology for calling users and determining routes. It is used in network connections, hybrid switch systems, etc. It can solve the problems of huge maintenance workload and huge amount of analysis data, and achieve the effect of reducing the difficulty of implementation.

Inactive Publication Date: 2009-04-29
HUAWEI TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0008] However, there are defects in the existing technology: the implementation method of the existing network needs to be completely modified, and the maintenance workload is huge; moreover, it is necessary to distinguish the calling party for all special service calls, and the analysis data volume is huge

Method used

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  • Method for determining routing by main-calling user in the next-generation network
  • Method for determining routing by main-calling user in the next-generation network
  • Method for determining routing by main-calling user in the next-generation network

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Embodiment Construction

[0025] Preferred embodiments of the present invention are described in detail below.

[0026] The basic idea of ​​the present invention is that in the NGN network, the access device provides the function of inserting, changing, or deleting a number after the user dials a number, so that the number received by the softswitch of the tandem office can be inserted, changed, or deleted. Or the number after the deleted number is directly analyzed according to the modified number.

[0027] Therefore, the present invention provides a method for determining the route according to the calling user in the next generation network, which includes the steps: A1, the access gateway sets a data configuration table, and the entries of the data configuration table include prefixes and additional code; A2, the access gateway receives the number called by the user, and judges whether the number matches the prefix, or sends the number to the tandem office; A3, the access gateway modifies the numbe...

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PUM

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Abstract

The invention provides a routing determining method in next generation of network according to the calling users, comprising the steps: set up a data configuration table for gateway, the table entry of the said data configuration table includes word crown and extracode; the said gateway receives the number user calling, and judge whether the numbers match the said word crown, Otherwise send this number to tandem-exchange; the said gateway modifies the numbers, that is add the corresponding extracode matching the word crown in to the number; the said gateway send this modified number to tandem-exchange. Using programs of the invention to determine the routing according to calling users, the tandem-exchange can directly connect with end-users, achieve the intelligent applications of the next generation network without need to modify the set data in existing network, reduce the operational difficulty of the next generation network.

Description

technical field [0001] The present invention relates to a route connection method in an intelligent network, in particular to a method for determining a route according to a calling user in a next-generation network. Background technique [0002] At present, some numbers in the telephone network are connected to the called party (special service number) that is related to the location of the calling party, such as 110. When users in different areas of a city dial 110, the final connected alarm points may be different. of. Therefore, in the existing telephone network, it is necessary to determine the called routing location according to the difference of the calling number. [0003] In the existing intelligent networking of the network, all calls must go through the tandem office, such as the attached figure 1 As shown, there is one tandem office and four end offices in a local network. The call initiated by each end office user must be called to the tandem office first, an...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H04L12/66H04L12/64
Inventor 马卫军
Owner HUAWEI TECH CO LTD
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