Take a look at the NH 911 Website:
http://www.nh.gov/safety/divisions/e...ces/index.html
As you can see NH has the state of the art system. What is in place has a lot to offer and you should understand what is available.
With GPS tracking as well as tower coordinates, the system will find you. Of course you need to be within range.
If you have a condition that 911 should be aware of please take a look at the 'Automatic Location Information' Worksheet. It can be a lifesaver:
http://www.nh.gov/safety/divisions/e...ces/forms.html
If you or your love one have difficulty using a phone to call 911 because of a disability please let me know, the NH telecommunication equipment distribution program is designed to provide assistive equipment for little or no cost.
http://ndhhs.org/services/NHTEDP.html