in websocket-server/src/sessionManager.ts [248:266]
function closeAllConnections() {
if (session.twilioConn) {
session.twilioConn.close();
session.twilioConn = undefined;
}
if (session.modelConn) {
session.modelConn.close();
session.modelConn = undefined;
}
if (session.frontendConn) {
session.frontendConn.close();
session.frontendConn = undefined;
}
session.streamSid = undefined;
session.lastAssistantItem = undefined;
session.responseStartTimestamp = undefined;
session.latestMediaTimestamp = undefined;
session.saved_config = undefined;
}