Creating linked server to Sybase IQ

I would like to create a linked server from SQL Server to Sybase IQ. I have created linked servers before so I know how to do that. However, I dont know the specifics of creating a linked server to Sybase IQ.

What are the parameters that are necessary to link IQ to SQL Server. Which Provider do I use? Do I need to install a special driver?I found this for you : http://www.databasejournal.com/features/mssql/article.php/1756161

Hope that helps!|||Thanks for the reply but I actually already went to that website and tried that but it didnt work.