Enhancing Protections for Linux VoIP Frameworks and Softphone Solutions

The GNU telephony project reports that GPL-licensed implementations of two key security protocols are available for use in Linux-based VoIP (voice-over-IP) devices and softphones. Additionally, a GPL-licensed softphone based on the new implementations is already available for download, testing, and use. The two new security protocol implementations include: SRTP ZRTP

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