Method for processing multi-service nesting of intelligent network

Abstract

The invention provides a method for processing the multi-service nesting of an intelligent network, comprising the following steps that: an SSP (Service Switching Point) triggers an IDP (Initial Detect Point) message to a newly-increased SCP (Service Control Point) according to the subscription information of an intelligent network subscriber, which is stored by an HLR (Home Location Register); the newly-increased SCP judges a service priority level according to newly-increased service subscription information stored by the newly-increased SCP and the original service subscription informationof the intelligent network subscriber; and the newly-increased SCP delivers original services to a corresponding original SCP for processing according to the service priority level and sequentially processes newly-increased services. Thus the invention realizes the newly-increased services without influencing the original services, does not need to change the traditional network equipment and solves the problem that the HLR does not support to set more than one OCSI (Originating CAMEL Subscription Information) or more than one TCSI (Terminating CAMEL Subscription Information) for a same subscriber.

Description

technical field [0001] The invention relates to the technical field of GSM intelligent network service processing, in particular to a method for processing intelligent network multi-service nesting. Background technique [0002] In the GSM intelligent network, users can customize various value-added services, such as prepaid, color ring tones, etc., and can also be a member of VPMN (Virtual Private Mobile Network, Virtual Private Mobile Network). For different services, the user needs to subscribe for calling or called, and the subscription information is generally stored in the HLR (Home Location Register, Home Location Register) to which the user belongs. When a subscriber initiates or receives a call, the service is triggered according to OCSI (Originating CAMEL Subscription Information, calling subscription information) or TCSI (Terminating CAMEL Subscription Information, called subscription information). The subscription information contains two main parameters, that i...

AI Technical Summary

Problems solved by technology

[0007] The purpose of the present invention is to provide a method for processing intelligent network multi-service nesting, through which, it is possible to solve the problem that HLR does not support setting more than one OCSI, or more than one TCSI problem, and does not generate roundabout calls between SSPs, effectively handles multi-service nesting, and provides users with new services

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