Other Telecommunications Services

**Exclusions/References:** - Units mainly engaged in - (a) operating and maintaining transmission networks to provide point-to-point communications are included in Class 5801 Wired Telecommunications Network Operation; - (b) broadcasting television programs for cable systems are included in Class 5622 Cable and Other Subscription Broadcasting; - (c) maintaining and installing telecommunications infrastructure are included in Class 3109 Other Heavy and Civil Engineering Construction. **Primary Activities:** - Paging service - Satellite earth station operation - Telecommunications reselling (including satellite systems) - Voice Over Internet Protocol (VoIP) Provision (Software-based)