Glossary of Terms

Understand basic Public Safety definitions and terms.

NANPA

Definition:

North American Numbering Plan Administration. Provides information about the North American Numbering Plan
(NANP) and its administration. NANPA is also a term that is commonly interchanged with the CEN Code and EST Code
spreadsheet resources.

i3

NENA defined name for next‐generation 9‐1‐1 architecture.

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eNodeB

Evolved Node B. The only mandatory node in the radio access network (RAN) of LTE.

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NANP

North American Numbering Plan. The numbering plan for the Public Switched Telephone Network for Canada, the US, and its territories, and the...

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NENA

National Emergency Number Association. A USA‐specific organization of 9‐1‐1 service providers. Nena i3: Next Generation 9‐1‐1 standard developed by...

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