We're having an issue in our office, we've mainly been primarily Blackberry but are demoing some android devices. They've been setup through Activesync and our OWA. The issue we are having is when the phones connect to the wireless the phones can't sync to exchange. Internally we cannot get to OWA through the domain name just the IP/exchange. Is it a DNS record that I should be creating for this? (doesn't sound right) Any help would be much appreciated.