Refer to the exhibit.
Avaya Tier 3 support receives a case escalated by Tier 2 where the customer cannot receive incoming calls, but can make calls out successfully. The trace shows that the incoming calls arrive at the Avaya Session Border Controller for Enterprise (SBCE) but fail to get routed into the customer enterprise network.
Based on this information, what is and is not working?

• A.The local area network, Avaya Aura Communication Manager, and Avaya Aura Session Manager are working. SBCE is partially working, but routing may be incorrect.
• B.The local area network, Avaya Aura Communication Manager, and Avaya Aura Session Manager are working. SBCE is not working.
• C.The local area network, Avaya Aura Communication Manager, and Avaya Aura Session Manager are working. The public network is not working.
• D.The local area network and Avaya Aura Session Manager are working. Avaya Aura Communication Manager is not working.

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In which way can you check if the Avaya Aura Messaging (AAM) server is using the correct certificate?

• A.Using AAM SMI, navigate to Administration > Messaging > Security > Trusted Certificates
• B.Using AAM SMI, navigate to Administration > Server Maintenance > Security > Server/Application Certificates
• C.Using AAM SMI, navigate to Administration > Messaging > Security > Server/Application Certificates
• D.Using AAM SMI, navigate to Messaging > Software Management > Software Verification

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Which tracing tools that help to debug WebRTC protocols are available on the Avaya Breeze™ platform?

• A.traceTURN, traceSTUN, and traceHTTP
• B.traceWEB and traceSM
• C.traceSTUN, traceTURN, and traceCE
• D.traceHTTP and traceCE

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In which way can you verify that STUN/TURN messages are being received from web browser at the Avaya Session Border Controller for Enterprise (SBCE)?

• A.Enable traceFM with the STUN/TURN option enabled.
• B.Enable debug logging on SBCE and look in ipcs.log.
• C.Enable traceSBC with the STUN/TURN option enabled.
• D.Enable traceHTTP with the STUN/TURN option enabled.

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A Network Administrator of a company has been made aware of a problem with the telephone system, and contacts a few colleagues who have dealt with similar problems in the past.
Which Discipline in 8D Methodology describes the action of the Network Administrator?

• A.D1
• B.D2
• C.D3
• D.D4

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