Avaya IP Office Platform Fundamentals — Question 2

What are the characteristics of a Half Call Model that is used by Avaya Aura® Session Manager (SM)?

Answer options

• A. Half of the call is processed by SM, and the other half is processed by an Application Server.
• B. SIP User Agents are sent to application server(s) defined by Origination Application Sequence for originated calls and Termination Application Sequence for terminating calls.
• C. SMa works for incoming calls and the SMb works for outgoing calls.
• D. Half of the call is processed by SM and subsequent processing is performed by Avaya Aura® Communication Manager (CM).

Correct answer: B

Explanation

The correct answer, B, accurately describes how SIP User Agents interact with application servers based on the defined sequences for originating and terminating calls. Options A and D incorrectly imply that the call is split between SM and other components without mentioning the application sequences. Option C mistakenly suggests separate roles for SMa and SMb, which is not a characteristic of the Half Call Model.