Step By Step

Open Microsoft Visual Basic. From the New Project window select the ActiveX EXE and then Click "Open".

Next we will need to add in the references to the project components.

1. Click on the Project menu and select "References". This will cause the References window to display. We will need to add two references to this project. To add a reference you will check the box next to the name in the list. The two references you will add are:

   LVCA_Link and SDIS_Custom_Call

2. After these two items are checked click on OK.
3. Now we have a Project with a single class in it.
4. Lets rename this project now. In the Project window click on the "Project1" and then change the name of the project in the properties window to TestLVCA.
5. Now change the name of the class to DefaultModule using the same procedure. (this name was picked arbitrarily.)
6. Please save your project to an appropriate location.
7. In this example the purpose of the Default module is to handle the events of the call. To do this it must implement the class SDIS_Custom_Call.Module. This accomplish this you will first need to add the following line to the top of the class: Implements SDIS_Custom_Call.Module. The next step will be to add several required functions and procedures:
   • Public Sub Module_CallStart(ByRef LVCA As LVCA_Link.CustomCallActions)
   • Public Sub Module_CallEnd(ByRef LVCA As LVCA_Link.CustomCallActions)
   • Public Sub Module_ModuleEntry(ByRef LVCA As LVCA_Link.CustomCallActions)
   • Public Sub Module_ModuleAfterDecode(ByRef LVCA As LVCA_Link.CustomCallActions)
   • Public Sub Module_ModuleAfterConfirm(ByRef LVCA As LVCA_Link.CustomCallActions)

   By adding these functions to the class we fulfill the implementation requirements.

8. Save your Project.

Next we will create our project which we will attach this Active X executable to.