Cirrus Systems offers you a choice for hosted Microsoft Exchange – Exchange 2010 or Exchange 2013. Businesses on older versions of Exchange server or on POP email find hosted Microsoft Exchange from Cirrus Systems delivers key business benefits:
Support for Mobility – Use ActiveSync to keep content, meetings and contacts synced across all your device
Data privacy – Choose your datacenter, and ensure your data never leaves the USA
Migration services – Ensure a seamless migration to the clou
Broad service portfolio – Integration with email archiving, Lync, SharePoint, file sync and share, email encryption, and more