语音服务、系统与数据IP网络的集成显然已经赢得了企业的关注和信赖,并促使他们作出了投资。但是在将语音技术引入IP环境时,很多IT、电话和业务管理人员都担心是否足够安全。语音通信需要与其它高水平安全数据应用同样严格的安全标准。语音呼叫中的信息,如战略性信息、个人信息或者财务信息一旦被拦截,都可能会像数据通信被窃听一样造成破坏性的影响。而且,如 The integration of voice services, systems and data IP networks has clearly won the company’s attention and trust and prompted them to make the investment. But when it comes to bringing voice technology to the IP environment, many IT, phone and business executives are worried about being secure enough. Voice communications require the same rigorous security standards as other high-level security data applications. Information in a voice call, such as strategic information, personal information, or financial information, can be intercepted as destructively as data eavesdropping. And, like