static void Main(string[] args)
        {
            string endpointName = ConfigurationManager.AppSettings["endpointName"] ??
                                  "SecurePeppolClient";

            Console.WriteLine("Using endpoint configuration with name \"{0}\"..", endpointName);

            ServicePointManager.ServerCertificateValidationCallback = (sender, cert, chain, error) =>
            {
                return(true);
            };

            Console.WriteLine("\nStarting..");

            //Send message
            StartMessage(endpointName, Certificates.FromConfig(endpointName));
            //Make ping
            //MakePing(endpointName, "https://192.168.1.40:443/start-ap/accessPointService.svc");

            Console.WriteLine("\nDone. Press any key to proceed.");
            Console.ReadKey();
        }
 static void MakePing(string endpointConfigName, string endpointAddress)
 {
     PingProcess(endpointConfigName,
                 endpointAddress,
                 Certificates.FromConfig(endpointConfigName));
 }