The WebRTC signaling protocol saw significant stabilization in 1.8.
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The architecture of FreeSWITCH 1.8 is built on four fundamental principles: . FreeSWITCH 1.8.x Release notes - SignalWire Docs freeswitch 18 pdf
: A powerful, language-agnostic interface that allows external scripts (Lua, Perl, Python) to control the switch remotely via a TCP connection. 2. Key Features and Enhancements WebRTC and Verto Integration freeswitch 18 pdf