Other Telecommunications Network Operation

**Exclusions/References:** - Units mainly engaged in - (a) operating, maintaining or providing access to facilities for the transmission of voice, data, text, sound and video using wired telecommunications networks are included in Class 5801 Wired Telecommunications Network Operation; - (b) reselling telecommunications without operating a network are included in Class 5809 Other Telecommunications Services; - (c) broadcasting television programs for pay or subscription television networks or stations are included in Class 5622 Cable and Other Subscription Broadcasting; and - (d) maintaining and installing telecommunications infrastructure are included in Class 3109 Other Heavy and Civil Engineering Construction. **Primary Activities:** - Mobile telecommunications network operation - Satellite telecommunications network operation - Voice Over Internet Protocol (VoIP) Provision (Wireless telecommunication-based) - Wireless telecommunications network operation