Hi, In reference to defining the timeout periods for OWA as per article: http://support.microsoft.com/kb/830827. The description of a "Trusted Client" is pretty loose - LAN or VPN - how does Exchange define what is a "Trusted Client" specifically. If I have a different IP range for my VPN, how can I define it for Exchange to recognise? If I have a non-VPN client who has a static IP address on the web, can I add this as a "Trusted" IP?
