TIA Convergent Network Technologies
Questions, Answers, Braindumps (CCNT)
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A. The use of a telephone or similar equipment for
B. The practice of transporting a signal, often through
a switch, typically using voice
C. Communications at a distance.
D. The designing of a telephone network calling area.
Cellular subscribers represent:
A. Only 5 percent of the total voice users.
B. The largest growth in absolute numbers over the
C. A declining segment of the telecommunications market.
D. The most exciting area of Internet access innovation.
A. Owned by the ILEC.
B. Owned by a CLEC.
C. Owned or leased by the end user.
D. Provided by the IXC.
The public switched telephone network (PSTN) is defined
A. Direct trunk access to the called party.
B. Private leased lines.
C. Long-distance connection.
D. Dial-up access
The point of demarcation divides:
A. The central office from the network.
B. Network responsibility and subscriber responsibility.
C. Local networks and long-distance networks.
D. IXC POP switch and CO switch.
A connection between a phone and a switch is called
A trunk is:
A. A T1.
B. A connection between a key system and a switch.
C. A connection between two switches.
D. A connection between a switch and a STP.
The three parts of the PSTN are switching, access,