Oracle Communications Session Border Controller — Question 42

The Session Border Controller needs to be configured to act as a Back-to-Back User Agent (B2BUA).
How would you accomplish this?

Answer options

• A. Navigate to the sip-config configuration element and set the operation-mode to stateless.
• B. Navigate to the sip-config configuration element and set the operation-mode to dialog.
• C. Navigate to the sip-config configuration element and set the operation-mode to stateful.
• D. Navigate to the session-router configuration element and set the operation-mode to dialog.
• E. Navigate to the session-router configuration element and set the operation-mode to none.

Correct answer: B

Explanation

The correct answer is B because setting the operation-mode to dialog is necessary for the B2BUA function to properly manage SIP sessions. Options A and C are incorrect as they set the operation-mode to stateless and stateful, respectively, which do not support the required dialog management. Options D and E pertain to the session-router configuration, which is not relevant for setting the B2BUA in the sip-config element.