Sending FAX using Asp.net

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ASP.NET

Hii every one

I have a web application in which we have a requirement of sending fax
through the application.

I used the following code (given below) . It works fine from my local system. i.e.., when I connected FAX machine to my system and application is in my system.

But when I connect the FAX machine to my server with application installed on server , I get an error as Error HRESULT E_FAIL has been returned from a call to a COM component.

The web application is used in our LAN itself.So the user trying to send fax will be in network connection with the web server system to which FAX is connected.

Please help me out as what are the changes in code or configuration settings to be made to work.

Public Sub fnSendFax()

        Try
            Dim faxServer As New FAXCOMLib.FaxServer ' = New FAXCOMLib.FaxServerClass
            faxServer.Connect(Environment.MachineName)
         
            Dim faxDoc As FAXCOMLib.FaxDoc = CType(faxServer.CreateDocument(Server.MapPath("FaxPath//TestFax.txt")), FAXCOMLib.FaxDoc)
            faxDoc.RecipientName = "ReceiptName"
            faxDoc.FaxNumber = "3,123456"
            faxDoc.DisplayName = "Testing Fax"
            faxDoc.RecipientTitle = "Fax Send for Reports"
            faxDoc.SenderFax = "DOTNET"
            faxDoc.SenderName = "Fax Testing from ASP.NET(SSD)"
            Dim Response As Integer = faxDoc.Send
            faxServer.Disconnect()
        Catch Ex As Exception
            Response.Write(Ex.Message)
        End Try

    End Sub