import { ApiFetchClient, LazyApiClient } from '@sinch/sdk-client';
/** @internal */
export declare class LazyVoiceApiClient extends LazyApiClient {
    getApiClient(): ApiFetchClient;
    private buildHostname;
}
/** @internal */
export declare class LazyVoiceApplicationManagementApiClient extends LazyApiClient {
    getApiClient(): ApiFetchClient;
}