secure telephone system的意思|示意

The real problem with VOIP is that it means that the telephone system is now going to be as secure as the Internet.

VOIP（因特网声传协议）的真正问题在于，电话系统的安全性现在正变得和互联网一样。

Secure Telephone System provides integrate security services: confidentiality, authority certification, integrality and anti-denying.

安全电话系统提供了完整的安全服务：保密性、身份认证、完整性、抗抵赖性等。

In the end, the thesis gives the design of secure IP telephone system, which can authenticate and authorize through RADIUS, transfer data safely through the secrecy IP phone.

最后给出了安全IP电话网的设计，通过使用RADIUS认证系统实现用户认证和授权，通过使用IP保密电话机实现数据的安全传送。