declare class InCallManager {
    constructor();
    start(setup: any): void;
    stop(setup: any): void;
    getIsWiredHeadsetPluggedIn(): Promise<{
        isWiredHeadsetPluggedIn: any;
    }>;
    setKeepScreenOn(enable: any): void;
    setSpeakerphoneOn(enable: any): void;
    setForceSpeakerphoneOn(_flag: any): void;
    setMicrophoneMute(enable: any): void;
    getAudioUri(audioType: any, fileType: any): Promise<any>;
    chooseAudioRoute(route: any): Promise<any>;
    requestAudioFocus(): Promise<any>;
    abandonAudioFocus(): Promise<any>;
}
declare const _default: InCallManager;
export default _default;
