telecommunications services; cable television broadcasting services; provision of telecommunication access to video and audio content provided via video-on-demand, interactive television, pay per view and pay television subscription services; providing high speed access to the Internet and other electronic communications networks; streaming of video and audio material via the Internet and other electronic communications networks; providing electronic mail, instant messaging, web messaging and wireless digital messaging services; telecommunication access services; providing communications by fiber optic networks; providing voice communication services via the Internet and other electronic communications networks; voice-over IP services; and leasing or rental of telecommunications equipment