Is there a way to connect to a wifi network and get UMA working when that network requires you to enter a username/password via a browser first? I seem to run accross this all the time ...including my "guest" wifi network at work. I live near a university and they also have a guest wifi network that requires browser based authentication.

I've searched the forums and can't find a similar question. Maybe I don't know the right keywords to search.

I can make a successful connection to the access point and get an IP address. But the UMA part fails with an "ISP error".