<system.serviceModel>
    <bindings>
      <basicHttpBinding>
        <binding  name="P4U" closeTimeout="00:01:00" openTimeout="00:01:00"
          receiveTimeout="00:10:00" sendTimeout="00:01:00" allowCookies="false"
          bypassProxyOnLocal="true" hostNameComparisonMode="StrongWildcard"
          maxBufferSize="6553600" maxBufferPoolSize="524288" maxReceivedMessageSize="6553600"
          messageEncoding="Text" textEncoding="utf-8" transferMode="Buffered"                  
          useDefaultWebProxy="true">
          <readerQuotas maxDepth="32" maxStringContentLength="8192" maxArrayLength="16384"
            maxBytesPerRead="4096" maxNameTableCharCount="16384" />
          <security mode="None">
            <transport clientCredentialType="None" proxyCredentialType="None"
              realm="" />
            <message clientCredentialType="UserName" algorithmSuite="Default" />
          </security>
        </binding>
      </basicHttpBinding>
    </bindings>
    <client>
      <endpoint address="http://p*******svc"
        binding="basicHttpBinding" bindingConfiguration="***" contract="****.IP4UServiceContract"
        name="***" />
    </client>
  </system.serviceModel>

16.09.2011 15:23:08 : Test System.ServiceModel.EndpointNotFoundException
System.Net.WebException: Невозможно соединиться с удаленным сервером ---> System.Net.Sockets.SocketException: Попытка установить соединение была безуспешной, т.к. от другого компьютера за требуемое время не получен нужный отклик, или было разорвано уже установленное соединение из-за неверного отклика уже подключенного компьютера xx.xxx.xx.xxx:80
   в System.Net.Sockets.Socket.DoConnect(EndPoint endPointSnapshot, SocketAddress socketAddress)
   в System.Net.ServicePoint.ConnectSocketInternal(Boolean connectFailure, Socket s4, Socket s6, Socket& socket, IPAddress& address, ConnectSocketState state, IAsyncResult asyncResult, Int32 timeout, Exception& exception)
   --- Конец трассировки внутреннего стека исключений ---
   в System.Net.HttpWebRequest.GetRequestStream(TransportContext& context)
   в System.Net.HttpWebRequest.GetRequestStream()
   в System.ServiceModel.Channels.HttpOutput.WebRequestHttpOutput.GetOutputStream()

Server stack trace: 
   в System.ServiceModel.Channels.HttpOutput.WebRequestHttpOutput.GetOutputStream()
   в System.ServiceModel.Channels.HttpOutput.Send(TimeSpan timeout)
   в System.ServiceModel.Channels.HttpChannelFactory.HttpRequestChannel.HttpChannelRequest.SendRequest(Message message, TimeSpan timeout)
   в System.ServiceModel.Channels.RequestChannel.Request(Message message, TimeSpan timeout)
   в System.ServiceModel.Dispatcher.RequestChannelBinder.Request(Message message, TimeSpan timeout)
   в System.ServiceModel.Channels.ServiceChannel.Call(String action, Boolean oneway, ProxyOperationRuntime operation, Object[] ins, Object[] outs, TimeSpan timeout)
   в System.ServiceModel.Channels.ServiceChannelProxy.InvokeService(IMethodCallMessage methodCall, ProxyOperationRuntime operation)
   в System.ServiceModel.Channels.ServiceChannelProxy.Invoke(IMessage message)

Exception rethrown at [0]: 
   в System.Runtime.Remoting.Proxies.RealProxy.HandleReturnMessage(IMessage reqMsg, IMessage retMsg)
   в System.Runtime.Remoting.Proxies.RealProxy.PrivateInvoke(MessageData& msgData, Int32 type)
   в DHLService.IP4UServiceContract.CloseShipments(CloseShipmentsRequest request)
   в DHLService.P4UServiceContractClient.CloseShipments(CloseShipmentsRequest request) в c:\WINDOWS\Microsoft.NET\Framework\v4.0.30319\Temporary ASP.NET Files\webreport\14fb0dd9\ae192cc3\App_WebReferences.8usurke3.0.cs:строка 1193
   в DHL_SOAP.completeListQuery(P4UServiceContractClient client) в c:\Inetpub\WebReport\App_Code\DHL_SOAP.cs:строка 56