ENP General Review 5 (From Practice Test)

Traditional Telephone Topology consists of what 4 components? A. Central Office, tandem or access tandem, radio tower, end office B. Tandem or access tandem, facility or facilities, central office, PSAP C. End office, tandem or access tandem, facility or facilities, CO's D. PSAP, end office, tandem or access tandem, radio tower - ANSWER- C. End office, tandem or access tandem, facility or facilities, CO's - ENP Study Guide version 5.0 - Page 23 - version 5.1 - Page 24 What is Packet Switching? A. The transmissions of a call/caller using circuit switch technology B. The conversion of an analog signal to a digital signal C. Binary encoded information that is routed between input and output ports using TDM (Time Division Multiplexing) D. Used in the next generation network to transmit a caller's voice using VoIP on a variety of different data transports - ANSWER- D. Used in the next generation network to transmit a caller's voice using VoIP on a variety of different data transports - ENP Study Guide version 5.0 and 5.1 - Page 35