When V.34 modems initially connect, they must go through a ____________ sequence to test the circuit and determine the optimum combination of symbol rate and modulation technique that will produce the highest throughput.

When V.34 modems initially connect, they must go through a ____________ sequence to test the circuit and determine the optimum combination of symbol rate and modulation technique that will produce the highest throughput.




a. frequency division
b. wave division
c. handshaking
d. Trellis-coded modulation
e. point of presence



Answer: handshaking


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Telecom Chapter 3

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