We are looking at hosted exchange for one of our mail sites. Does anyone know if there is a way through hosted exchange to create groups and not have those groups visible to each other through a GAL or shared calendaring? We will host xzy.com which builds widgets. We have independent competitive companies representing us for the xyz business in different geographical areas. We don't want a member of company A to see or be able to use shared calendar, email or contacts with company B. I believe you could do this with different mailbox stores, but due to branding there can only be a xyz.com domain and not xyz.com/businessA or businessA.xzy.com .
Any thoughts? Thanks Scott
