import { PackId, ResponseModel } from "../utils";
import { SmsConfig } from "../utils/models/smsConfig";
/**
 * Request body for sending bulk SMS messages
 */
export interface SendBulkBody {
    lineNumber: number;
    messageText: string;
    mobiles: Array<string>;
    sendDateTime?: number;
}
/**
 * Response from the bulk SMS send API
 */
export interface SendBulkResponse {
    packId: PackId;
    messageIds: Array<number>;
    cost: number;
}
/**
 * Creates a SendBulk function with pre-configured API credentials
 *
 * @param apiKey - SMS.ir API key for authentication
 * @param lineNumber - Default line number for sending messages
 * @returns A function to send bulk SMS messages
 */
export declare const createSendBulk: ({ apiKey, lineNumber }: SmsConfig) => (messageText: string, mobiles: string[], sendDateTime?: number, customLineNumber?: number) => Promise<ResponseModel<SendBulkResponse>>;
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