question: is it using EAS or EWS?
If it uses EWS instead of EAS, that's a great way to save money...
@Sabatino : it can be a good option to NOT integrate with Android calendar and address book and have a separate one...
Gabriele Maoret - Head of SysAdmins and CISO at SERSIS
Currently manages 6 SmarterMail installations (1 in the cloud for SERSIS which provides services to a few hundred third-party email domains + 5 on-premise for customers who prefer to have their mail server in-house)