Field tech 6 stuvia 2023 - Study guides, Class notes & Summaries

Which piece of equipment in the VoIP phone system routes a call to the public switched telephone network (PTSN) when the receiving location is from outside the PacketCable managed IP network? - ANSWER-Gateway What are the three sub-network interfaces managed by PacketCable? - ANSWER-Hybrid fiber/coax (HFC), managed IP, and public switched telephone network (PSTN). Why is PacketCable VoIP a more efficient way of handling calls? - ANSWER-Most cable operators have built their own IP telephone...