On a VoIP Solution Design, Which Option Shows One-Way Latency

question 284

Multiple Choice

On a VoIP solution design, which option shows one-way latency, packet loss, and jitter measurements that ensure acceptable voice quality?

• A) Latency: 110 ms Packet loss: 1% Jitter: 40 ms
• B) Latency: 130 ms Packet loss: 0.5% Jitter: 30 ms
• C) Latency: 150 ms Packet loss: 1.25% Jitter: 20 ms
• D) Latency: 170 ms Packet loss: 0.75% Jitter: 10 ms

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Definitions:

Preference

In finance, this term relates to shares or securities that have priority over common shares in the payment of dividends and upon liquidation.

Profitability Index

A calculation that determines the relative profitability of an investment, calculated by dividing the present value of future cash flows by the initial investment cost.

Investment Projects

Initiatives undertaken by businesses or individuals that involve committing resources with the expectation of generating future financial returns.

Present Value

The current worth of a future sum of money or stream of cash flows, given a specified rate of return.