element-call-Github/config/config.devenv.json

{
  "default_server_config": {
    "m.homeserver": {
      "base_url": "http://synapse.localhost:8008",
      "server_name": "synapse.localhost"
    }
  },
  "livekit": {
    "livekit_service_url": "http://localhost:8009"
  },
  "features": {
    "feature_use_device_session_member_events": true
  },
  "eula": "https://static.element.io/legal/online-EULA.pdf"
}