Progression: Field Tech V - VI
Conventional Questions with Complete Solutions (Latest 2025) Which concept has enabled Software as a Service (SaaS), Platform as a Service (PaaS), and Networking as a Service (NaaS) offerings? - Correct Answers ✅The separation of the transport and connectivity from the applications and services running atop the transport.Which piece of equipment in a VoIP (voice over Internet protocol) phone system routes a call to the public switched telephone network (PSTN) when the receiving location is from outside the Packet Cable managed IP network? - Correct Answers ✅Gateway What are the three sub-network interfaces managed by PacketCable? - Correct Answers ✅Hybrid fiber/coax (HFC), managed IP, and public switched telephone network (PSTN).Why is PacketCable VoIP (voice over Internet protocol) a more efficient way of handling calls? - Correct Answers ✅Most cable operators have built their own IP telephone networks that use Internet protocol rules. 1 / 3
Progression: Field Tech V - VI
Conventional Questions with Complete Solutions (Latest 2025) Which of the voice over Internet protocol (VoIP) service tiers bypasses the cable operators direct link to the public switched telephone network (PSTN) and routes packets over the Internet to another telephone company? - Correct Answers ✅Tier II Secondary VoIP.When a call is made from a phone that is on a managed IP phone system to a phone that is outside the managed IP phone system, how does the call get routed to the receiving phone? - Correct Answers ✅The gateway down- converts the digital data to an analog electrical signal format and routes the call to the public switched telephone network (PSTN).Because a cable operator will support as many lines as technically possible for a business customer, what does the installer have to do prior to connecting the embedded multimedia terminal adapter (EMTA)? - Correct Answers ✅Check the RF signal levels on the cable entering the building. 2 / 3
Progression: Field Tech V - VI
Conventional Questions with Complete Solutions (Latest 2025) When a PBX or key system is involved in a business installation, the installer can set up the embedded multimedia terminal adapters ( EMTA ) and cable, but what has to happen before the installer can begin connecting the equipment? - Correct Answers ✅The customer's PBX and key system technician must arrive at the location.For a business telephone installation, which of the following is the preferred location for the embedded multimedia terminal adapter (EMTA)? - Correct Answers ✅The Main Closet Which of the following is a process that must be followed during a business order installation and differs from a residential order process? - Correct Answers ✅Making sure the PBX is tested and is functioning properly.What is the location where the embedded multimedia terminal adapter (EMTA) is connected to both the outside and inside wiring? - Correct Answers ✅The main closet or telecommunications closet.
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