Roaming number distributing method

Abstract

The invention relates to a distribute method of roaming number, which comprises: (1), distributing the stored number resource; (2), appointing the distribute method of said number resource; (3), based on the resource aggregation projected from said distribute method, selecting number to be distributed. The invention can distribute number resource, based on the demands of network combination and service, with large amount of supported resource number that the default number is 16000, to match the large-capacity MSC; and it has abundant number distribute methods; when the distributed resource number is output to the telephone list, it supports the telephone list selection according to the different resource numbers, to realize expanded mobile charge service; based on local network combination, etc, it can distribute resource number based on the MSC number, and other network combinations select different methods; and it supports the MSC in service condition, to expand capacity and modify the resource number.

Description

technical field [0001] The invention belongs to the field of mobile communication, in particular to a roaming number allocation method. Background technique [0002] Mobile Station Roaming Number (Mobile Station Roaming Number, MSRN) is used when calling a mobile user, in order to facilitate network routing, a number temporarily assigned to the mobile user by the visitor location register (VLR) is used for routing addressing, The encoding scheme of this number is E.164. When the mobile phone is called, the calling party sends a routing request to the home location register (HLR), and the HLR sends a request for providing a roaming number to the VLR where the called party is located. After obtaining the roaming number, provide It is used for the calling party to address the called mobile phone; Handover Number (HON) refers to the handover number that occurs during the call of the mobile user. In order to switch to the destination office, the handover number is assigned by the...

AI Technical Summary

Problems solved by technology

[0009](1) Number resources are easy to generate and cannot be flexibly configured;

[0010](2) The number of resource numbers supported is small, which cannot meet the demand of large-capacity MSC;

[0011](3) The distribution method is single, and the operator cannot choose flexibly;

[0012](4) After the assigned resource number is output to the call list, it cannot support call list sorting according to different resource number categories, and thus cannot realize some extended mobile services ;

[0013](5) For some networking, such as large local network networking, etc., it cannot support the allocation of resource numbers according to MSC numbers;

[0014](6) Does not support the expansion and modification of resource numbers when MSC is in service state

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