Development and Comparison of the NGN Service Creation Environment Based on Parlay/OSA
Weiqun Li · Computer Engineering and Science · 2008
NGN is developed by services.It is very important to develop the NGN service creation environment and its products for the NGN development.In this paper,the contents of the Service Creation Environment(SCE)based on Parlay/OSA are introduced first.The products of the NGN Service Creation Environment based on Parlay/OSA in the existing markets are analysed,and Lucent's MiLife ISG,Appium's G-Box and Ericsson's NRG(Network Resource Gateway)are compared.Ericsson's NRG simulator and an instance realized in the simulator are introduced finally.