we have Customer who is still using exchange 2003 Server which is actually on a SBS 2003 Server.
We have enabled RPC over HTTPS and opened Port 443 on the Server we can browse email from anywhere using webmail.domain.com/exchange
however we cannot connect iphones to the server to allow Push on the Devices.
When we try to set it up we get Unable to Verify Account Information.
I would like to add we have not added a certificate to the server could that be the issue?
normally it would be aware of that and ask to continue?