Personally I thought that IVE OS 6.2 supported clientless activesync, which would be good for the iPhone 3G that has just come out...
Yes you are correct, in fact there is a great video here - http://www.youtube.com/user/SSLG33K
Is *iPhone* with smartphone HTML Advanced sufficient in System>Configuration>Client Types or is the string and HTML type different?
Yes *iPhone* will capture the various different user-agents out there for the iPhone. "SmartPhone HTML Advanced" will be sufficent also I believe.
Is it possible to have a captive portal on SA4000, to login off a wireless network, but then to have a bookmark to another captive portal and sign in url on a NS500 in L2TP, or PPTP for the iphone . I want to be able to connectthe iphone through the wireless?