import { SpeechBuilder } from '../../jovo-core';
export declare enum SetMode {
    'BEFORE_PLAY' = 0,
    'AFTER_PLAY' = 1,
    'AFTER_INACT' = 2
}
export interface TelephonyActions {
    telephonyDtmf?: {
        grammar: string;
    };
    telephonyMaxCall?: {
        duration?: number;
        prompt?: string | SpeechBuilder;
    };
    telephonyInact?: {
        duration?: number;
        prompt?: string | SpeechBuilder;
        max_count?: number;
    };
    telephonyHangup?: boolean;
    telephonyCallTransfer?: {
        phoneNumber: string;
    };
    setMode: SetMode;
    platform: string;
}