UEIR
UEIR (Universal E911 to Internet Registration) refers to the Short Message Service (SMS) based solution for Enhanced 911 (E911) location of cell phone when a 911 call is made in the USA.
E911 requires cell towers to provide location data of cell phones of subscribers who call 911. The
UEIR SMS works by sending a short message to a designated GSM Service Center, which then calculates
The term UEIR comes from E-DORs and 911Cell (E911 and cellular); a few other countries have implemented