problem with recieving fax

[ahmedelmassry]

hi all i have a problem with recieving fax:
i am using win xp , FAXCOMEXLib and c# 2005. i tried to send fax and it work good but when i try to recieve the fax it didn't work !! the OnNewCall event didn't work !!and the other events are worked good.
so can any body help me in that ! thanx...
this is my code:

using System;

using System.Collections.Generic;

using System.ComponentModel;

using System.Data;

using System.Drawing;

using System.Text;

using System.Windows.Forms;

using FAXCOMEXLib;

namespace WindowsApplication2

{

publicpartialclassForm1 : Form

{

public FAXCOMEXLib.FaxServerClass fserver;

public Form1()

{

InitializeComponent();

}

privatevoid Form1_Load(object sender, EventArgs e)

{

fserver = new FAXCOMEXLib.FaxServerClass();

string machineName = System.Environment.MachineName;

fserver.Connect(machineName);

FAXCOMEXLib.FaxDevice fdc = (FaxDeviceClass)fserver.GetDevices()[0];

fdc.ReceiveMode = FAX_DEVICE_RECEIVE_MODE_ENUM.fdrmAUTO_ANSWER;

fdc.RingsBeforeAnswer = 1;



fserver.ListenToServerEvents(FAXCOMEXLib.FAX_SERVER_EVENTS_TYPE_ENUM.fsetINCOMING_CALL | FAXCOMEXLib.FAX_SERVER_EVENTS_TYPE_ENUM.fsetFXSSVC_ENDED | FAXCOMEXLib.FAX_SERVER_EVENTS_TYPE_ENUM.fsetOUT_ARCHIVE);

fserver.OnNewCall += newIFaxServerNotify_OnNewCallEventHandler(fserver_OnNewCall);

fserver.OnServerShutDown += newIFaxServerNotify_OnServerShutDownEventHandler(fserver_OnServerShutDown);

fserver.OnOutgoingMessageAdded += newIFaxServerNotify_OnOutgoingMessageAddedEventHandler(fserver_OnOutgoingMessageAdded);

}

void fserver_OnOutgoingMessageAdded(FaxServer pFaxServer, string bstrMessageId)

{

MessageBox.Show(" Message sent ");

}

void fserver_OnNewCall(FaxServer pFaxServer, int lCallId, int lDeviceId, string bstrCallerId)

{

MessageBox.Show("There is a new call.");

}

void fserver_OnServerShutDown(FaxServer pFaxServer)

{

MessageBox.Show(" Shut Down Event Fired ");

}

}

}