Method and device for realizing number changing notification service by subscribing and triggering based on intelligent network

Abstract

The invention provides a method for realizing number changing notification service by subscribing and triggering based on an intelligent network, which embeds the process of a number changing notification service device while handling the process of mobile calling service, and adds O-CAMEL subscription information T-CSI onto the number attribute data of a subscriber subscribing the number changing notification service; the triggered target place of the subscribed information is the address of the number changing notification service device, and an old number before changing is set unconditionally to be transformed into the number after being changed; and the calling process from the starting of a calling party to a called party is triggered to the number changing notification service device, and the number changing notification service device plays a number changing prompt and indicates the starting MSC / SSP to success the called party. The invention further provides the number changing notification service device for realizing the method. The method and device can automatically record related information and monitor the called service subscriber, provide a calling voice number changing prompt and SMS number changing prompt simultaneously, and provide the service of number changing of different networks and a same network simultaneously.

Description

Technical field [0001] The present invention relates to the field of value-added services of mobile communication, and in particular to a device and method for number change notification service realized based on intelligent network triggering. The invention can be applied to communication networks such as GSM, WCDMA, and TD_SCDMA. Background technique [0002] As mobile phone communication has become one of the main methods of modern communication. Users have increasingly higher requirements for service quality and richness of mobile communication services. Users change their mobile phone numbers frequently because they try different services from different operators. At the same time, the competition among operators for users is becoming increasingly fierce. Currently, the number change reminder service that serves the same operator has been applied. However, when users change numbers between different operators and different networks, they still cannot get the corresponding ...

AI Technical Summary

Problems solved by technology

However, when users change numbers between different operators and different networks, they still cannot get the corresponding number change reminder service, which affects the user experience of the number change process.

In addition, because some callers do not have the function of receiving short messages, this is only a short message reminder to change the number, which also affects the experience of the user in the process of changing the number.

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