Intelligent network system capable of implementing automatic back-calling in busy hour and its method

Abstract

The present invention relates to an intelligent network system capable of automatically-answering calling under the condition of meeting busy and its method. It is characterized by that a busy-meeting calling-answering module is resided on the service control point of an intelligent network identical to ITU-T intelligent network model and the data for implementing busy-meeting autoamtically calling-answering service is stored on the service data point so as to form an intelligent platform for implementing said function. Specially, on the intelligent platform the local area network or public telecommunication network can be connected by means of service exchange point so as to make them also possess said function.

Description

technical field [0001] The present invention relates to an intelligent network system and method for simultaneously providing commercial manufacturers and network terminals with an automatic callback service in case of busyness, and more specifically, relates to an intelligent network system and method for realizing timely discovery of the called party's status in public telecommunication networks and intelligent networks. Intelligent network system and method capable of continuing without calling party's repeated dialing attempts. Background technique [0002] The Automatic Call Back on Busy service refers to the service that the telecom operator opens a service number, and the user can immediately register the service of calling back on busy by dialing the service number. The busy call back service can enable users to contact a busy called party in time without manual active dialing. It enables each user to enjoy real convenience. The effect of this automatic calling metho...

AI Technical Summary

Problems solved by technology

However, at present, ordinary telecom users often encounter the following situation. When the user is eager to dial a certain number, but the phone corresponding to the number is just talking, and the phone is occupied for a long time or frequently. To dial this number, it is necessary to dial again and again, and it is easy to miss the idle time of the called party, which is very unpleasant. Although, some newer switches can provide new services of calling back when busy, But the calling party and the called party can only be confined within the same exchange, that is, the busy callback service between offices cannot be completed, and some exchanges cannot provide this service at all.

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