Can you deliver to any PSAP capable of E911?
A provider should be able to offer a variety of PSAP connectivity options to maximize E911 availability. Good 911 providers will have a process for working with the PSAP to ensure service is available when you need it. Your provider should be able to deliver calls to PSAPs in all the regions where you have end users. Good 911 providers will have a process in place for testing with the PSAP when you turn your service up.