Can Blackberry Link synchronize contacts and calendar with ACT
Can Blackberry Link synchronize contacts and calendar directly with a large contact management database such as ACT
Can Blackberry Link synchronise contacts and calendar with ACT!
only with Microsoft outlook and windows.
contacts and calendar entries on ACT! are sitting on a separate database.
if you want automatic sync with your contacts and calendar from ACT! you will need a third party app [ companion link sitting on your server- I am assuming ACT! is being deployed over more than one computer and on a server ]
you can install microsoft outlook/calendar /contacts as part of microsoft suite and have it automatically sync from ACT! to Outlook. Once in Outlook it will automatically sync to your BB10 phone.
Blackberry Link is a one off sync contact that are sitting on your phone to Microsoft Outlook or Windows. it will not back up because it is now sitting on your outlook which is on the Active Sync system.
I hope this helps you understand how it all works.