I have an SBS 2003 R2 server. I am trying to connect Iphones to the OWA in exchange. I can connect to OWA over the web and with blackberry phone but not Iphones. I have downloaded the Iphone configuration utility and tried to get the certificated to install on the iPhone but it does not seem to do it. When I try to connect with using the iphone, I get to the point where it asked to accept the certificate, but it will not accept it and stops there. This is frustrating because I can connect many other phones to it. Does anyone know of a tool that will trace the hand shake process when the iphone is connecting? Either on the SBS server or iPhone will help. Is there a way to turn off web certificates on SBS 2003, probably not a good idea? I have gone through many setup instructions and none work. ATT will not give any help on this what so ever. One thing I have not done is setup a mobile device in exchange, because ATT will not tell me what the name of the SMTP to SMS gateway is. Does anyone know this?