All-in-one open-source SIP Session Border Controller in pure Go. One static binary, one YAML file: trunk B2BUA, edge proxy, RTP/SRTP relay, WebRTC gateway, built-in SIP security.
go tls golang sip webrtc nat self-hosted telephony voip rtp sbc rtcp pbx sip-proxy session-border-controller sip-security telep teleco sip-trun sip-tr
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Updated
Sep 15, 2026 - Go