分析了H.323协议在穿越NAT时遇到的几个主要问题,并对比了不同的解决方法,给出了一种相对可靠有效的解决方案;同时以OpenH.323和GNUGK为例,给出了具体的实现方法。
Provides a basic understanding of the challenges when H. 323 protocol transparently across NATs. Several different solutions are analyzed and compared, we provide a relatively safe and effective solution. A detail implementation is given based on OpenH. 323 and GNUGK.