基于FreeSwitch的会议电话系统研究与实现  

Research and Implementation of FreeSwitch-based Conference Call System

作　　者：孙涛[1] 秦雅娟[1] 杨冬[1] 孙亮[1] 

机构地区：[1]北京交通大学电子信息工程学院,北京硕士研究生100044

出　　处：《铁道通信信号》2011年第9期59-62,共4页Railway Signalling & Communication

基　　金：中央高校基本科研业务费专项资金(项目编号:2011JBM018);北京市自然科学基金重点资助(项目号:4091003);国家自然科学基金(项目号:60903150);NSFC(资助号:60870015)

摘　　要：会议电话有效提高了通信效率,在许多企业单位中广泛使用。针对当前会议电话业务的特点,以开源的软交换机FreeSwitch为主要开发工具,设计实现了一种信息交互效率高,易于管理扩展的结构化会议电话系统。系统的层次化、结构化特性为满足多样化用户需求、开发实用会议电话系统提供了参考价值。Teleconference can effectively improve communication efficiency and it is widely applied in many enterprises currently.In this paper,integrating the characteristics of teleconference services,we design a structured teleconference system based on FreeSwitch,an open source soft-switch.The proposed system can achieve high information exchange efficiency,easy management and flexible scalability.Further,the hierarchical and structural characteristics of the system could provide a reference for developing practical teleconference systems to meet the various needs of customers.

关 键 词：研究与实现 SIP 会议电话系统 结构化系统 

分 类 号：TN948.63[电子电信—信号与信息处理]