这是SIP通讯，有这么容易监听？现在的PBX还不都是SIP trunk? 要说隐私，都用了GV哪来什么隐私？

来源: 味苦于 2017-11-08 21:38:14 [博客] [旧帖] [给我悄悄话] 本文已被阅读：次

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