Call recordings.

Recording is opt-in per trunk. Enable on trunks-admin by ticking Record calls. Files land at App_Data/<tenant>/recordings/YYYY/MM/DD/<callId>_<unixSec>.wav (the bridge auto-discovers the path from HKLM\SOFTWARE\CodeB\WebRTC\<tenant>\AppSettingsPath). Operators are responsible for local consent compliance — Germany / EU member states require informing the caller before recording begins.