private static void RenderToLedSign(string text) { const string uriText = "net.pipe://localhost/ledsign/sign"; NetNamedPipeBinding binding = new NetNamedPipeBinding(NetNamedPipeSecurityMode.None); EndpointAddress endpointAddress = new EndpointAddress(uriText); SignService.SignServiceClient client = new SignService.SignServiceClient(binding, endpointAddress); client.SetText(text); client.Close(); }