On 13.3.2012, at 23.44, Terry Carmen wrote: > On 03/13/2012 04:06 AM, Timo Sirainen wrote: >> This describes a regular dummy proxying setup. Sure you could still do that, >> but it's not imapc proxying. >> http://wiki2.dovecot.org/PasswordDatabase/ExtraFields/Proxy > > The above URL worked beautifully and Dovecot is now running as a proxy for a > dozen older Exchange servers on a private network.
If you find out that IMAP clients still don't work nicely with Exchange (apparently they have random problems, especially with shared mailboxes/accounts), you can still put imapc proxy in front of your currently working Dovecot proxy. :)