Method for switching in intelligence net by using prepaid cards

Abstract

A method allowing multiple persons and operations to log and run on network as well as dial up ID phone includes following steps. The switch in server sends the authentication request to the operation control point. With the request being passed, the operation control point responds the authentication authorization and calculates the maximum time allowed for the to the prepaid card. With the authorization being received, the server switches the call and reports the request for starting charging. The operation control point makes response to the server at the time when receiving the request. The server reports such request every preset time interval. Once the said request being received, the optical control point judges whether the balance on the card is enough.

Description

technical field [0001] The present invention relates to a method for using a prepaid card to access an intelligent network, in particular to a combination of an intelligent network and an access server / telephone gateway, in which a prepaid card is used to realize multiple people and multiple services to access the Internet quickly and The method of dialing the IP phone smart service. Background technique [0002] The intelligent network is an additional network structure set up to provide new telecommunication services quickly, conveniently, economically and flexibly on the basis of the original communication network. The core of the intelligent network is to separate switching and business in the network. The basic idea is to set up an overlay network on the existing telephone network of the program-controlled exchange to handle various new services. The functions of providing, modifying, and managing new services are all completed by another network layer, that is, the i...

AI Technical Summary

Problems solved by technology

However, according to the current RADIUS protocol related to fee deduction, only one card can be used by one person

Various narrowband data services currently available on the intelligent network cannot meet the multiple services required by operators

The reason is that when the user's card is authenticated and responded, the user's current maximum allowable time needs to be issued to the access server (NAS) / telephone gateway. If the second person wants to use the same card to surf the Internet or make IP calls, there is no amount allocated to the second person who surfs the Internet or makes IP calls, thus limiting the simultaneous use of one card by multiple people or by one person with one card Multiple business functions

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