Sec. 15. As used in this chapter, "multiline telephone system" means a voice communications service system that includes the following:
(1) Common control units.
(2) Telephone sets.
(3) Control hardware and software.
(4) Adjunct systems.
The term includes network and premises based systems as classified by FCC Part 68 (47 CFR part 68) Requirements.
As added by P.L.132-2012, SEC.20.