摘要
可视电话(VT)的核心规范是3G-324M协议集,规定了VT业务的功能结构和会话流程。基于3G-324M国际标准化组织制定了VT业务的测试标准。本文总结了VT一致性测试的内容,介绍了一种VT终端一致性测试系统,分析了测试中的要点。
The core specification of Visual Telephony （VT） is 3G-324M Protocol set, it stipulated the functional structure and session process of VT service. Based on 3G-324M, International Standardization Organization set the Testing Standards of VT Service. This paper summarized the contents of VT Compliance Test, introduced a VT Terminal Compliance Test System, analyzed the key points of testing.
出处
《电信网技术》
2012年第1期39-44,共6页
Telecommunications Network Technology
