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The telecom industry runs around the legacy SIP/WebRTC protocols. What about these? Both of them can be secured (TLS/SRTP/DTLS), but they are usually centralize
by fenesiistvan 4y ago
The telecom industry runs around the legacy SIP/WebRTC protocols. What about these? Both of them can be secured (TLS/SRTP/DTLS), but they are usually centralized.
- galleywest200 4y agoYou could easily spin up some FreePBX server (or similar) and connect SIP devices to talk to each other entirely securely. But calls out to the PSTN are a whole different issue.
- ale42 4y agoWhy legacy? They're still current, and WebRTC is fairly recent. The SS7 mess behind PSTN networks is perhaps more legacy.