(2)(a)1. It is lawful under ss. 934.03-934.09 for an operator of a switchboard, or an officer, employee, or agent of a provider of wire or electronic communication service whose facilities are used in the transmission of a wire or electronic communication, to intercept, disclose, or use that communication in the normal course of his or her employment while engaged in any activity which is a necessary incident to the rendition of his or her service or to the protection of the rights or prope...