import { AMQPBus, AMQPConsumeFunc } from './bus_base';
import { RabbitMQConfiguration } from "../configuration";
import { FreeSwitchEvent } from "../cti";
export declare class FreeSwitchBus extends AMQPBus<FreeSwitchEvent> {
    constructor(appID: string, connectOptions: RabbitMQConfiguration, bindingKey: string, // 支持多台Access Servers负载均衡
    consumeFunc: AMQPConsumeFunc<FreeSwitchEvent>);
    protected isHeartbeat(message: FreeSwitchEvent): boolean;
}