use the mtapi.dll in asp.net

 
hello
i have one important problem
i use the mtapi.dll ver3 api in windows appliction and i can connect and make login with it.
but thte problem is when i use this mtapi.dll api in web appliction ,i recieve error from the connect function
, i want to know if i can use this mtapi.dll api in asp.net or not
and if i can use it ,what's the requirement needed
thanks
bye
 
You need for some ActiveX wrapper written in C++, wich calls mtapi functions