ECC

1. Emergency Communications Center. ECC has become a relatively new term for public safety dispatch centers. These centers answer 9-1-1 calls or...

Source Systems

A telephone company’s customer records database that contains all telephone subscriber records.

FCC

Federal Communications Commission. An agency empowered to regulate all interstate and international communications by radio, television, wire,...

Cell Sector or Cell Face

An area consisting of a certain portion or all of the total coverage area of a cell site. One face of a cell antenna, typically three‐sided, that...