InterLATA

Definition:

A term used to describe services, revenues, and functions that relate to telecommunications originating in one LATA and

terminating in another LATA or outside of a LATA.

A term used to describe services, revenues, functions, and so on that relate to telecommunications originating and terminating within a single LATA.

Evolved Universal Terrestrial Radio Access Network. An air interface to 3GPP's Long Term Evolution (LTE) upgrade path for mobile networks.

A term used interchangeably with “switch” and “router” to refer to the office that serves as the hub for 9‐1‐1 calls.

Call Termination Report. Indication message when the PSAP terminates the 9‐1‐1 call. This message allows the call resources and the ESRK to be...

Glossary of Terms