Which CA did you purchase from, out of interest? Also, I presume this cert has to be installed on the Exchange server?
Got it all working in the end with an £8 SSL cert from GoDaddy - can't complain at the price of that!
Once I'd got it installed into IIS on the Exchange box the iPhones just hooked straight up without any trouble at all. Published the SSL host via ISA without any problems, didn't have to install the cert on ISA as it's configured to just pass the SSL connection through to the Exchange box rather than decrypt it itself.
We are looking as Iphone at the moment we already have MS Exchange Push for Windows Mobile 6 Devices. Is the setup any different?
I saw something that Iphone uses imap4?
If you have it working for windows mobile devices your all done. The iphone setup is identical; and it doesn't need imap etc.
How so; everything I've read said you need to enable imap?
ActiveSync works over HTTPs and the iphone supports ActiveSync.
That was introduced in v2.0 IIRC, so the articles refering to IMAP will be old ones
Oh Good news - Do yuo have the setup guide for the device its self then?