Interrupt indication method of package area intelligent service

Abstract

In the process of managing packet domain service, when the service control point (SCP) confirms the failure of service access in term of service request triggered by GPRSupporting Node (GSN), the method includes: A) SCP determines what caused access failure, and in term of different failure reason determines different GSN causing value; B) SCP transmits the determined causing value to the GSN, and said GSN translates the different causing value into MS causing value of different mobile terminal and sends down it to MS; C) said MS receives different MS causing value, and determines and displays different interrupt indication message indicating the reason of access failure.

Description

technical field [0001] The invention relates to an interruption prompting technology in an intelligent service, in particular to an interruption prompting method for an intelligent service in a packet domain. Background technique [0002] At present, intelligent services have been applied to the voice services of the public switched telephone network (PSTN) and the global system for mobile communications (GSM), and its perfect voice prompt function has brought great convenience to users. With the development of General Packet Radio Service (GPRS) and Universal Mobile Telecommunications System (UMTS), operators will consider using intelligent services in the packet domain services of GPRS / UMTS in order to facilitate the use of users and attract consumer groups of all levels. That is: GPRS / UMTS mobile intelligent network is established on the basis of GPRS / UMTS network to provide intelligent packet domain services. [0003] The intelligent network that provides intelligent se...

AI Technical Summary

Problems solved by technology

[0007] Therefore, the user cannot know the real cause of the interruption based on the above interruption prompt information, and cannot take effective measures to solve the current business interruption problem, and may also waste a lot of system resources

For example, if the original reason for interruption is that the APN is not allowed, the user can no longer use the same APN to access the network, but since the user can only see an ambiguous interruption message like "Service Option Not Supported", it is very likely Continue to use the same APN to retry sending invalid service requests. In this way, for the entire system, if a large number of users retry such wireless service requests, a lot of system resources will be wasted and the overall service quality will be reduced.

[0008] To sum up, the existing GPRS / UMTS smart services cannot provide users with humanized services in terms of interruption prompts, and do not give full play to the advantages of the intelligent service prompt function to provide users with effective interruption prompt information, which may cause a large number of network failures. waste of resources

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