Refer to the Exhibit

question 29

Multiple Choice

Refer to the exhibit. Users are reporting that inbound calls from the PSTN are dropping when not answered within 10 seconds. Calls come in via ISDN T1 PRI. Which configuration change is needed to prevent the calls from dropping?

• A) Remove the timeouts wait-release 10 command from under the voice-port.
• B) Remove the timeouts initial 10 command from under the voice-port.
• C) Remove the timer receive-rtcp 2 command from under the gateway.
• D) Remove the timer receive-rtp 10000 command from under the gateway.
• E) Modify the Call Forward No Answer setting in CUCM to redirect calls to Voicemail or another extension.

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Definitions:

Duopoly

A market structure dominated by two firms, each of which has significant control over the market price.

Demand Curves

Graphical representations showing the relationship between the price of a good and the quantity of that good consumers are willing and able to purchase at different prices.

Marginal Revenue Curve

A graphical representation showing how marginal revenue varies as the quantity of output sold changes, typically downwards sloping for firms in imperfectly competitive markets.

Collude

To cooperate with others, often secretly, to deceive or gain an unfair advantage in the market.