Aaya 72201X Dumps (V10.02) – Helpful Preparation Materials for Avaya Aura Core Components Support Certified Exam

1. Refer to the Exhibit.

Which two statements are true about a call from AST 1011111 to AST 1011112? (Choose two.)

2. What statement about the H.323 to SIP routing is true?

3. Refer to the Exhibit.

A SIP user is calling an H.323 user.

In this call flow, in which phase does Avaya Aura® Communication Manager (CM) handle the call processing for each endpoint?

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

5. Refer to the Exhibit.

Which two statements about a call from AST 1011111 to Remote Worker AST 1011112 are true? (Choose two.)

6. Refer to the Exhibits.

The SIP call flow made from an Avaya Communicator Remote Worker is on the left, and the call flow made from a 96X1 telephone Remote Worker is on the right.

When comparing the two call flows, which statement is true?

7. After an Avaya Aura® Communication Manager (CM) upgrade, a customer called Avaya support

because their SIP telephones were unable to login. Support was able to confirm that the telephones had not been upgraded.

Which pre-implementation step was omitted?

8. Which two statements regarding the core architecture in the Avaya Aura® 7 solution are true? (Choose two.)

9. Which statement about Interfaces and IP addresses on an Avaya Session Border Controller for Enterprise (SBCE) used for SIP-Trunking and Remote Worker services is true?

10. A remote worker using the Avaya Communicator on the smart mobile phone obtains a private IP address delivered from the corporate network over WiFi when in range of the wireless hot-spot. When the remote worker is out of range of the corporate WiFi it obtains a Public IP address via the 3G/4G mobile Service Provider.

When roaming from the public network to the corporate private network and vice versa, which strategy prevents the user from having to change the SIP Proxy Server address in the smartphone?

11. A customer called Avaya Support after their telecom administrator was unable to add 50 new telephones for new hires. Avaya support determined that the number of telephones exceeded the capacity the system could support.

Which pre-implementation step was omitted?

12. Which three statements are true regarding Avaya Aura® 7.x? (choose three.)

13. What are the two types of certificates the Avaya server uses?

14. Which two SIP requests are used to allow an AST endpoint to use features provided by an Avaya Aura ® Communication Manager (CM)? (Chose two).

15. Send Subscribe (avaya-cm-feature-status) to Avaya Aura® Communication Manager (CM) via Avaya Aura® Session Manager (SM).

What is the correct sequence of these steps?

16. What is the initial REGISTER request from a SIP endpoint rejected by Avaya Aura® Session Manager (SM)?

17. A customer reports that when they make a call from an H.323 endpoint at the Main office to an H.323 telephone at the Branch office across the WAN, the call fails due to codec mismatch.

If misconfigured, which three Avaya Aura® Communication Manager (CM) System Administration Terminal (SAT) forms can be causing this problem? (Choose three.)

18. Ignoring Presence, to be fully functional, how many event package does an AST endpoint subscribe to?

19. Immediately after Registration, how does an Avaya SIP telephone learn if any of its Call Forward features are active right now?

20. What is the purpose of a Virtual (Intervening) Network Region?

21. When one Avaya SIP Telephone (AST) user calls another Avaya SIP Telephone (AST) user agent, Session Manager goes through different phases of processing the call.

What is the maximum number of Phase Tags and what are they called?

22. During installation, through the exchange of security certificates, between which three does the Trust Management Service establish trust? (Choose three.)

23. Which three are Avaya Subscription event packages? (Choose three.)

24. Session Manager uses five unique certificates for TLS connections.

What are the two most important certificates in communicating with other devices/entities? (Choose two.)

25. When does Communication Manager insert the shortcut flag during call processing?

26. What is the function of a Virtual Network Region?

27. In a SIP trace capturing PPM messages, which device sends the getCallHistory PPM request, and what is it requesting?

28. A customer explains that calls are failing to route from Avaya Aura® Session Manager (SM) A (managed by Avaya Aura® System Manager (SMGR) A) to an Avaya Aura® Session Manager (SM) B (managed by Avaya Aura® System Manager (SMGR) B)

When you check the configuration in Avaya Aura® Session Manager (SM) A, witch statement describes what should you look for?

29. When an Avaya SIP Telephone (AST) makes a call to another AST on the same Avaya Aura® Communication Manager (CM), when is a SIP trunk used?

30. When observing the Session Manager dashboard, you notice that one entity is marked as down.

Which two troubleshooting tools can be used to investigate the problem? (Choose two.)

31. A customer has just added a CS1000 SIP Entity and Entity Link using TLS port 5061. Users are unable to call any Avaya Aura® users which are connected via the same Avaya Aura® Session Manager (SM).

They have run a traceSM and see no SIP messages coming from the CS1000 in the trace. They can ping between the CS1000 and SM100.

Which two traces or logs are most relevant to debugging this problem and should be included in the trouble ticket raised with Tier 3 support? (Choose two.)

32. After implementation, Avaya Aura® Session Manager (SM) replication status is Not Polling, and both replica nodes are not reachable. The network connectivity has been verified, although Avaya Aura® System Manager (SMGR) cannot connect to SM, but can connect other network components.

Based on an analysis of what is working and not working, where should the administrator try to isolate the issue?

33. A customer reports that several Remote Worker new hires were trying to call co-workers in the office, but noticed their feature buttons were not working. After running a SIP trace, the administrator did not see any PPM Responses coming from Avaya Aura® Communication Manager (CM).

After looking at how the call flow is supposed to go, the administrator looked at the SIP communication profile and saw that CM had not been administered as a sequenced application.

If CM had been added to the endpoint's SIP Communication Profile as a Sequenced Application, which step was missing in the call flow?

34. Which Linux command is used to start a previously stopped Communication Manager?

35. Which two statements are true regarding Full and Half call model processing? (Choose two.)

36. Avaya currently provides Avaya Diagnostic Methodology for partners to raise trouble tickets and receive assistance.

Which three documents does Avaya expect customers/partners to have filled out before contacting support? (Choose three.)

37. Which two statements describe the 8D Troubleshooting Methodology? (Choose two.)

38. Who is responsible for completing Discipline 4 C Determining Root Cause, of the 8D Troubleshooting Methodology?

39. A customer faces a situation in which the SIP endpoints do not register to Session Manager using Transport Layer Security (TLS). A test reveals that the SIP endpoints do register using the Transmission Control Protocol (TCP). While investigating the problem, the company decides to temporarily use the TCP.

What 8D Discipline covers this decision?

40. After completing Discipline 2 C Describe the Problem of the 8D Troubleshooting Methodology, what is the next discipline to be completed?