Symantec WinFax Pro 10.02 and Windows Vista

I would like to know whether it need any upgrade and isntallation on Symantec WinFax Pro 10.02 server for Windows Vista client installed WinFax Pro.

Configuration :

Our shop will upgrade Windows Vista from Windows XP to desktop PCs which have Symantec WinFax 10.02 client installed.

Those WinFax connected to Symantec WinFax 10.02 server which server is windows 2000 server configuration.

Thank you for someone’s advice.