I have setup Exchange Server 2003 on a box in my office. My current ISP is blocking inbound port 80 so OWA is not working. I figured out a work around for mail delivery using dyndns.org but OWA is not working. Is there a work around for OWA when inbound port 80 is blocked? If so, how do I secure OWA using SSL under the same circumstanes?
Any help would be appricated.