Have an email/web host but would like to use our exchange server
We currently have an exchange server which we are not using, our email is hosted by Interland. We are going to switch web/email hosting companies but we would like to also use our Exchange Server to use the shared calendar/tasks/contact features as well as Outlook Web Access.
Could we use our Exchange Server to pull from our Email/web host and our users in turn connect to Exchange.
POP Email Host --> Our Exchange Server --> Our users