Method and system for implementing speech called service and calling service

Abstract

The invention relates to a method for realizing voice called service and calling service, and a system thereof. The called method of the invention includes that when a call request is received, an intelligent called service query is carried out; when a called unity number service code is resolved from a response, a called unity number service is triggered; a unity number is queried; a plurality of called terminals are called. The calling method of the invention includes that a call request is received; an intelligent calling service query is carried out; when a calling unity number service code is resolved from a response, a calling unity number service is triggered; a master number is used for updating and sending a calling number; according to the master number, calling operation is executed. The system of the invention comprises a user data center which is used for storing the calling unity number service code and the called unity number service code, a fixed network unity number service controlling point which is used for storing the master number and the slave number of a unity number user, a fixed network service interchange point which is used for processing the unity number service. By adopting the invention, the unity number service is added into the call service of an intelligent network to fully utilize the advantages of the fixed network and a mobile network, thus improving user experiences.

Description

Method and system for implementing voice called service and calling service technical field The present invention relates to a method and system for implementing voice called service and calling service, in particular to the method and system for realizing the called process and calling process in the intelligent network-based voice call service. Background technique The intelligent network is a network system developed on the basis of the existing telephone network, which can provide and process various intelligent communication services to users conveniently and flexibly. The terminals in the mobile communication network, such as the PHS supported by the Personal Handy-phone System (hereinafter referred to as PHS), can rely on the Public Switched Telephone Network (hereinafter referred to as PSTN) to communicate. The main network elements of the intelligent network include: service switching point (ServiceSwitchPoint, hereinafter referred to as SSP). The SSP is the acce...

AI Technical Summary

Problems solved by technology

With the development of intelligent network services, each user often has multiple fixed terminals and multiple mobile terminals at the same time, and other users can find the called user through different terminals, but there is a problem: the calling user needs to remember the called user multiple numbers, it may be necessary to call multiple fixed terminals and mobile terminals in turn to find the called user; The terminal realizes the call, and the advantage of the fixed terminal cannot be used at this time

The advantage of a fixed terminal is that it uses a dedicated line to transmit signals, and the voice quality is high, but due to its dependence on the line, it has great restrictions on the mobility of the user; while the advantage of the mobile terminal is that there is little restriction on the location of the user, and the mobility Strong, but the call quality is often affected by the environment and location of the user, and the call quality is not guaranteed. Taking PHS as an example, it adopts digital micro-cellular technology and is positioned as a supplement and extension of fixed terminals, mainly relying on PSTN as the Customers who are not on business provide a service that can make mobile calls in the local area, which can realize mobile calls in the local area, but there is a problem of network coverage

However, in the existing technology, it is impossible to combine the two types of terminals, or to combine the complementary advantages of the fixed network and the mobile network, so as to maximize its role.

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