摘要： 随着下一代网络(NGN)成为PSTN和VoIP发展的目标，作为NGN的核心――软交换成为了热点。很多运营商都缺乏一个好的软交换运营管理平台来管理软交换业务，而平台在可扩展性和兼容性等方面的性能更是成为所关心的焦点。该文针对当前一些典型软交换业务的特点，基于开源Asterisk系统结构，提出了实现诸多新业务的运营平台设计框架，并在业务扩展以及业务管理等方面做了改进。
关键词:
下一代网络,
软交换,
VoIP,
Asterisk
Abstract: Since NGN became the future of PSTN and VoIP, soft-switch, as an essential part of NGN, has been more and more popular. The suppliers need a good soft-switch operation management platform, which is good at expansibility as well as compatibility. This paper shows the framework of an operation management platform. The platform, based on the open source Asterisk system architecture, has characteristics of some typical soft-switch operation, and realizes various kinds of new operation. Improvement to the management and the extensibility of operation is made.
Key words:
next generation network (NGN),
soft-switch,
VoIP,
Asterisk
中图分类号:
邓国栋;胡越明;白英彩. 基于Asterisk的软交换运营平台设计[J]. 计算机工程, 2007, 33(23): 145-147.
DENG Guo-dong; HU Yue-ming; BAI Ying-cai. Design of Soft-switch Management Platform Based on Asterisk[J]. Computer Engineering, 2007, 33(23): 145-147.