ESN definition

ESN means a three to five (3 to 5) digit number representing a unique combination of emergency service agencies (Law Enforcement, Fire, and Emergency Medical Service) designated to serve a specific range of addresses within a particular geographical area. The ESN facilitates selective routing and selective transfer, if required, to the appropriate PSAP and the dispatching of the proper service agency (ies).
ESN means the Electronic Serial Number that is encoded in a wireless telephone set by the manufacturer and which is broadcast by such telephone.
ESN means the Electronic Serial Number that is "burned" in the customer's cellular telephone set by the manufacturer.

Examples of ESN in a sentence

  • If no ANI is forwarded by CLEC, ComSouth will route the call to the “Default” ESN assigned to CLECs 911 Trunk group and will forward an identification code for display at the designated “Default” PSAP associated with the “Default” ESN.


More Definitions of ESN

ESN means the electronic serial number for each M2M Device in a form satisfactory to Sprint.
ESN. (Emergency Service Number) is a number assigned to the ALI and selective routing databases for all subscriber telephone numbers. The ESN designates a unique combination of fire, police and emergency medical service response agencies that serve the address location of each in-service telephone number.
ESN means the retail Network Participants who have agreed to provide members more than a one-month’s supply (31+ day supply) of Covered Prescription Drug Services provided that the Benefit Plan has a Mail Service benefit and a retail quantity days supply limit of one month (or as mutually agreed).
ESN means the electronic equipment number for each handset in a form satisfactory to Sprint.
ESN means the electronic serial number for each Handset.
ESN means the 12-digit unique electronic serial number assigned to a Sirius Receiver, which also uses barcodes in all physical locations in which the human-readable number appears.
ESN means the electronic equipment number assigned to a Device by the manufacturer. Due to the limited characters in an ESN, all available ESN combinations have been assigned to wireless Devices. Newly manufactured wireless Devices are now assigned an MEID in place of an ESN. For purposes of this Agreement, the use of “ESN” shall also include “MEID”.