import { NCCOActions } from '../../enums/NCCOActions.mjs';
import { ConnectEventType } from '../../enums/NCCO/ConnectEventType.mjs';
import { MachineDetection } from '../../enums/NCCO/MachineDetection.mjs';
import { CallEndpoint } from '../../types/Endpoint/CallEndpoint.mjs';
import { ConnectAction } from '../../types/NCCO/ConnectAction.mjs';
import { Serializable } from '../../interfaces/NCCO/Serializable.mjs';
import '../../types/Endpoint/PhoneEndpoint.mjs';
import '../../types/Endpoint/SIPEndpoint.mjs';
import '../../types/Endpoint/VBCEndpoint.mjs';
import '../../types/Endpoint/WebsocketEndpoint.mjs';
import '../../types/Endpoint/WebsocketAuthorization.mjs';
import '../../enums/Endpoint/WebsocketBitrate.mjs';
import '../../types/Endpoint/AppEndpoint.mjs';

/**
 * Represents a Connect action in the Nexmo Call Control Object (NCCO) for making voice calls.
 */
declare class Connect implements ConnectAction, Serializable {
    /**
     * The action type, which is always 'connect'.
     */
    action: NCCOActions.CONNECT;
    /**
     * An array of CallEndpoint objects representing the endpoints to connect to in the call.
     *
     * @param {CallEndpoint} endpoint - An array of CallEndpoint objects
     * representing the endpoints to connect to in the call.
     */
    endpoint: CallEndpoint[];
    /**
     * The caller's phone number to display as the caller ID.
     *
     * @param {string} from - The caller's phone number to display as the caller ID.
     */
    from?: string;
    /**
     * Set to true to use a random phone number as the caller ID from the list of
     * numbers assigned to the current application.
     *
     * @param {boolean} randomFromNumber - Set to true to use a random phone number as the caller ID.
     */
    randomFromNumber?: boolean;
    /**
     * The event type for call progress events sent to the specified event URL.
     *
     * @param {ConnectEventType} eventType - The event type for call progress events.
     */
    eventType?: ConnectEventType;
    /**
     * The time in seconds that Vonage waits for the call to be answered before timing out.
     *
     * @param {number} timeout - The timeout value in seconds.
     */
    timeout?: number;
    /**
     * The maximum number of concurrent calls that can be handled by your application.
     *
     * @param {number} limit - The maximum number of concurrent calls.
     */
    limit?: number;
    /**
     * Configure the behavior when Vonage detects that the call is answered by voicemail.
     *
     * @param {MachineDetection} machineDetection - The behavior when voicemail is detected.
     */
    machineDetection?: MachineDetection;
    /**
     * An array of event URLs where call progress events are sent to. Multiple URLs can be specified.
     *
     * @param {string} eventUrl - An array of event URLs.
     */
    eventUrl?: string[];
    /**
     * The HTTP method used to send event information to the event URL(s).
     *
     * @param {string} eventMethod - The HTTP method used for event callbacks.
     */
    eventMethod?: string;
    /**
     * The URL of a ringback tone to play to the caller while waiting for the call to be answered.
     *
     * @param {string} ringbackTone - The URL of the ringback tone audio file.
     */
    ringbackTone?: string;
    /**
     * Create a new Connect instance.
     *
     * @param {CallEndpoint} endpoint - An array of CallEndpoint objects representing the endpoints to connect to in the call.
     * @param {string} from - The caller's phone number to display as the caller ID.
     * @param {boolean} randomFromNumber - Set to true to use a random phone number as the caller ID.
     * @param {ConnectEventType} eventType - The event type for call progress events.
     * @param {number} timeout - The timeout value in seconds.
     * @param {number} limit - The maximum number of concurrent calls.
     * @param {MachineDetection} machineDetection - The behavior when voicemail is detected.
     * @param {string} eventUrl - An array of event URLs.
     * @param {string} eventMethod - The HTTP method used for event callbacks.
     * @param {string} ringbackTone - The URL of the ringback tone audio file.
     */
    constructor(endpoint: CallEndpoint, from?: string, randomFromNumber?: boolean, eventType?: ConnectEventType, timeout?: number, limit?: number, machineDetection?: MachineDetection, eventUrl?: string, eventMethod?: string, ringbackTone?: string);
    /**
     * Serialize the Connect action to a Nexmo Call Control Object (NCCO) format.
     *
     * @return {ConnectAction} - The serialized Connect action.
     */
    serializeToNCCO(): ConnectAction;
}

export { Connect };