摘要
业务生成环境对业务驱动型下一代网络(NGN)的发展尤为重要。本文首先概要介绍了基于Parlay/OSA的业务生成环境,然后分析了目前基于Parlay/OSA的主流NGN业务生成环境技术产品,并进一步对主流Lucent的MiLifeISG、Appium的G-Box、Ericsson的NRG进行了深入分析与比较,最后给出了Ericsson的NRGSDK实现的简单业务实例。
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.
出处
《计算机工程与科学》
CSCD
2008年第8期1-3,7,共4页
Computer Engineering & Science
