摘要
以SIP协议和架构为基础,设计并实现了塔台管制模拟语音通信系统。实现了对通道通话和电话通话的仿真模拟,并利用多级缓存机制实现了语音数据的实时记录和回放。在SIP灵活性基础上,通过服务器的集中配置机制,提高了系统的灵活性和扩展性。
Design and implement an audio simulation system for tower controller training based on the protocol and architecture of SIP. Audio communications in channels and telephones have been simulated in the system. Multiple buffers scheme is used to record and replay the audio data real-time. Basing on the flexibility of SIP, improve the flexibility and scalability of the system with the Centralized configuration scheme in voice server.
出处
《微计算机信息》
2009年第24期152-153,61,共3页
Control & Automation
关键词
SIP
通讯模拟系统
SDP
集中配置
SIP
Communicate Simulation System
SDP
Centralized configuration
