Which feature does E9-1-1 incorporate that is not available in Basic 9-1-1?

E9-1-1, or Enhanced 9-1-1, offers ANI (Automatic Number Identification) and ALI (Automatic Location Identification) capabilities, which are significant enhancements over Basic 9-1-1 services. In Basic 9-1-1, dispatchers receive the call without automatic information about the caller's phone number or location. However, E9-1-1 systems automatically provide both the phone number and the location of the caller, enabling more efficient response times and improved accuracy in emergency situations. This advancement is crucial for assisting emergency responders in reaching individuals quickly and effectively, especially in situations where the caller may be unable to communicate their location clearly.

The other features mentioned do not specifically pertain to the core difference between Basic 9-1-1 and E9-1-1. Automatic Notification Interface, Caller Feedback System, and Geo-fencing technology do not fundamentally define the essential improvements brought by E9-1-1 compared to Basic 9-1-1. E9-1-1’s provision of automatic caller identification and location data is the critical upgrade that enhances emergency response capabilities.