Interface VoipEvent

interface VoipEvent {
    content:
        | MCallInviteNegotiate
        | MCallCandidates
        | MCallAnswer
        | MCallHangupReject
        | MCallSelectAnswer
        | Omit<MCallInviteNegotiate, "offer">
        | (
            MCallBase & EitherAnd<{ sdp_stream_metadata: SDPStreamMetadata; }, { "org.matrix.msc3077.sdp_stream_metadata": SDPStreamMetadata; }>
        )
        | MCallReplacesEvent;
    eventType: string;
    opponentDeviceId?: string;
    roomId?: string;
    type: "sendEvent"
    | "toDevice";
    userId?: string;
}