we have a global network that is expanding. The main part of the network is in north america and this is where the front end RPC HTTP server iand their backend as well. Our new office in Australia has joined the network with an exchange server , fully part of the domain. Our question is…the local guys in Australia do not want to go via north america just to access their mailboxes…can we access the exchange mailboxes via RPC over HTTP directly without going via north america…ie users in Australia do not go via the North America front end. Looked at the technet article http://technet.microsoft.com/en-us/library/bb124604.aspx but I can’t see my answer. There must be a simple answer to this. We only have one exchange server in the Australian office.