This article utilizes the combination weighted model to establish our country telecom volume forecast model,and forecasts the telecommunication volume for 2008～2020 with the model.

But based on data of traffic volume of telecom services, tariff levels, number of telephone sets and average GDP from 1949 to 2000, it is discovered that the more important factor which influences the scale of telecom market is average GDP, not tariff.

Modeling of function requirements of telecommunication service based on UCM and SDL;

A BPEL4WS-Based Method for Telecommunication Service Creation;

The Pricing Decision Theory and Method of Telecommunication Service;

Application of Chaotic Time Series Theory in Forecasting of Total Amount of Telecommunication Services

Combined with the characteristics of telecom business service,this paper introduces relevant concepts and contents of data warehouse and ETL telenology to set up telecom data warehouse system.

Deploying Scheme of P2P Technology with Telecom Service;

Design and implementation of the management information system of telecom service;

Meanwihile, the J2EE platform is becoming more and more popular in the enterprise application developing, and it is necessary to research the developing method using J2EE for the telecom service based on ISAG.