import { ChatOptions } from '../types';
export type VoiceRequestType = 'newConnection' | 'message';
export interface VoiceConnectResponse {
    connectionId: string;
}
export interface VoiceMessageResponse {
    text?: string;
    audioUrl?: string;
}
export declare function voiceConnect(options: ChatOptions): Promise<VoiceConnectResponse>;
export declare function voiceSendMessage(connectionId: string, payload: {
    text?: string;
    audio?: Blob;
}, options: ChatOptions): Promise<VoiceMessageResponse>;