Where there is a will, there's a way!
I have a deal going on using 3900nf's as digital senders. This guy's clients all deal with the same people for their networking and software (ASP) and they won't let us connect our devices to their mail servers (especially since our guy is selling storage in competition with the ASP). We had the storage guy create a mail adress on his mail server for the customer and we connected to it with the 3900nf.
This is the same deal I posted about a few months ago...3900's as digital senders. I think that post has already been moved over here.
Thanks!
Lee