While the process documented mirrors the process for traditional
> landline phones, it doesn't address what happens when the VoIP user
> takes their phone someplace else and then calls 9-1-1. Which center
> is called? The one for their home of record or the one serving the
> hotel/motel/grandma's house?
There's been a long thread this week on the NANOG (North American Network Operators Group) mailing list regarding the technology that would be needed to get this right.
Until that technology is developed, I'd expect it to be based on the location that the customer provided when they registered.
Barry Margolin, snipped-for-privacy@alum.mit.edu Arlington, MA
*** PLEASE post questions in newsgroups, not directly to me ***