> Stream Control Transmission Protocol. Telcos still use this. It's how Signalli... | Hacker News

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		monocasa on Feb 22, 2023 \| parent \| context \| favorite \| on: It's TCP vs. RPC All over Again > Stream Control Transmission Protocol. Telcos still use this. It's how Signalling System 7 is sent over IP. WebRTC is also a relatively thin wrapper over SCTP.

fulafel on Feb 22, 2023 [–]

Yep, WebRTC data channels use SCTP (tunneled in UDP and DTLS), audio/video stuff is just SRTP (in DTLS) I think.

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