Sample1Ex1

Objectives

Understand that SIP is a signalling protocol through which one party alerts another to initiate a communication session over an IP network
Know what IP packets are, and how SIP exchanges signals in the form of IP packets
Identify and distinguish signaling packets and media packets

Have a go at the exercise below. Once enroled, you'll be tasked with acheiving 5 correct answers in a row - a streak. Get one wrong, and you'll restart the streak! You'll be able to take as many attempts as you need to practice, complete the streak and gain mastery

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Sample Content

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