>> You could even tell people it's exchange and they wouldn't know from >> the >> front-end, and best of all it's all FOSS. I'm not sure if a big >> corporation would go for it, but it is an option.
Rumor has it that this has been working well even on governmental level. The government of an unnamed country asked their IT department to run an Exchange server as their groupware, and they decided that it sucks and now use z-push instead. I think the government never noticed ;). I cannot name my source, but it is reliable because it has been patching z-push for them to make it work :D. -nik
