We've got an (in-house developed) calendaring system that support calDav/ical. We are looking for a way for Outlook users to be able to sync with our system. This solution needs to be able to allow outlook users to perform all the CRUD operations in outlook, and have them sync'd up with our system via caldav. (That is, read-only won't work).
I think this product http://funambol.com/ will do it, but it seems maybe a bit of overkill, and the website just looks like its going to be expensive.
Any other solutions out there? Ideas?
I guess funambol is the only real solution.
[sarc]'Course, you could build it yourself. That should only take a weekend or two.[/sarc]