I would like to use Zimbra Desktop and Toaster on my Laptop.
My problem is that I address Zimbra differently when on the road/at home or in the office.

In the office it is zimbra.domain.com
remote it is a dyndns.biz address

Any way to do use both addresses?

A workaround would be to use VPN but this cannot be used everywhere, so I would prefer another solution.