Avaya OneCloud UCaaS Fundamentals — Question 14

When retrieving a message from Avaya Aura® Messenger (AAM), what is the function of the RE-INVITE?

Answer options

• A. The RE-INVITE is only used when the initial INVITE is not transmitted successfully.
• B. The RE-INVITE shuffles the media path off Avaya Aura® Communication Manager (CM).
• C. The RE-INVITE is to allow the user to be authenticated.
• D. The RE-INVITE is only sent if a voice port cannot be initially connected to the caller.

Correct answer: C

Explanation

The correct answer is C because the RE-INVITE is specifically designed to enable user authentication during the message retrieval process. Options A, B, and D are incorrect as they misrepresent the purpose of the RE-INVITE, which does not relate to the success of the initial INVITE, media path redirection, or initial voice port connection failures.