关键词: 下一代网络 Parlay X API Appium-GBox^TN 有限状态机

Abstract:

Rapid development and deployment of NGN services has become a matter of urgency. After using the Parlay X API specification and combining with software engineering approaches, this paper presents a development method of the NGN Service Systems based on the finite state machine model, and elaborates th e development process of NGN Service Systems,as well as the testing simulation, deployment and operation through the development of NGN Multimedia Confe rence Systems with the development environment of Appium-GBox^TN ＋JBuilder.

Key words: NGN, Parlay X API, Appium-GBox^TN, finite state machine