The Application of WSFL in the Parlay X-Based Services Creation

摘要

Parlay X is a set of simple and easy-understanding Application Programming Interfaces (APIs), which abstract the fundamental functions of the telecommunication networks on the higher layer than Parlay. Parlay X Web Service adopts Web Service technology to open services for IT developers to use in the applications they develop. In this paper, Web Service Flow Language (WSFL) is introduced to describe the services based on Parlay X Web Service, and an application instance is presented.