What is E-9-1-1?

E-911 is a system that immediately identifies the 9-1-1 caller's address and allows the public safety call takers to quickly send emergency services to the scene. Many times during a crisis, a 9-1-1 caller is unable to provide this critical information. Enhanced 9-1-1's location feature helps minimize delays in emergency response that could endanger a person's life or property.. The Emergency Services Communication Bureau, the state agency responsible for Enhanced 9-1-1 in Maine. The dispatch center at the Cumberland County Communications Center in Windham is the E-9-1-1 answering point for Gray. You will continue to dial 9-1-1 to reach an emergency dispatcher.