In this subchapter:
(1) "Department" means the department of revenue.
(3) "Telecommunications services" means the transmission of voice, video, facsimile or data messages, including telegraph messages, except that "telecommunications services" does not include c video service, as defined in s. 66.0420 (2) (y) , radio, one-way radio paging or transmitting messages incidental to transient occupancy in hotels, as defined in s. 254.61 (3) .
(4) "Telephone company" means any person that provides to another person telecommunications services, including the resale of services provided by another telephone company. "Telephone company" does not include a person who operates a private shared telecommunications system, as defined in s. 196.201 (1) , and who is not otherwise a telephone company.