Avaya Aura® Core Components Support Exam (7220X) Free Practice Test

Question 1

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

A. Avaya Aura Communication Manager does feature processing for both endpoints.

B. Avaya Aura Communication Manager does not do feature processing for any endpoint in this scenario.

C. Avaya Aura Communication Manager does feature processing for SIP endpoint only.

D. Avaya Aura Communication Manager does feature processing for H.323 endpoint only.

Correct Answer: A

Question 2

Which Linux command allows you to view the installed certificates on Aura Communication Manager (CM)?

A. start certmanager -f

B. displaycertificates

C. show certs

D. tlscertmanage

Correct Answer: D

Question 3

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

A. The RE-INVITE is only sent if a voice port cannot be initially connected to the caller.

B. The RE-INVITE shuffles the media path off Avaya Aura Communication Manager (CM).

C. The RE-INVITE is only used when the initial INVITE is not transmitted successfully.

D. The RE-INVITE is to allow the user to be authenticated.

Correct Answer: D

Question 4

You are configuring Shared Bandwidth Management for Call Admission Control (CAC) between Communication Manager (CM) and Session Manager (SM).
Which two tasks must you perform to achieve this? (Choose two.)

A. Create Locations in Session Manager

B. Match the Network Region used for the SIP users with the Domain in SM

C. Create a Bandwidth Share Group in SM

D. Create Network Region Groups (NRG) in Communication Manager

E. Specify the shared bandwidth limit on the Communication Manager (SIP) Entity screen

Correct Answer: C,E

Question 5

When a 96xx telephone with SIP firmware boots up, it goes through a number of steps. These steps include:
1. Phone Registration.
2. Download PPM.
C. Obtain IP Address and Utility Server address DHCP Server.
4. Check if firmware upgrade is required and download 46xxsettings.txt file.
5. 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?

A. 3, 4, 1, 5, 2

B. 3, 4, 2, 1, 5

C. 3, 5, 1, 2, 4

D. 3, 1, 5, 1, 2

E. 4, 3, 1, 2, 5

Correct Answer: A

Question 6

Which critical Avaya Aura Communication Manager (CM) information can be obtained from the ECS log located in the /var/log/ecs directory? (Choose two.)

A. Licensing status

B. Capacity and certificate status

C. Denial events

D. Alarms and errors

E. A log of system restarts

Correct Answer: D,E

Question 7

A customer has learned about the benefits of using CAC Sharing and asked you to implement it between the Session Manager (SM) in Main office and Communication Manager located in a branch location.
What are the steps that you must follow to implement CAC Sharing?

A. In Communication Manager: Configure Network regions and Shared Bandwidth Management Groups.In Session Manager: Configure Location, Assign Bandwidth limits to the location, Enable shared Bandwidth Management for CM SIP entity.

B. In Communication Manager: Configure Network Regions and Network Regions Group, Enable Shared Bandwidth Management.In Session Manager: Configure Location, Assign Bandwidth limits to the location, Enable shared Bandwidth Management for CM SIP entity.

C. In Communication Manager: Configure Network Regions and Network Regions Group, Enable Shared Bandwidth Management.In Session Manager: Configure Location, Assign Bandwidth limits to the Entity Link, Enable shared Bandwidth Management for CM SIP entity.

D. In Communication Manager: Configure Network Regions and Network Regions Group, Enable Shared Bandwidth Management.In Session Manager: Configure Location, Assign Bandwidth limits to the location, Enable shared Bandwidth Management for Network Region SIP entity.

Correct Answer: D

Question 8

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.)

A. node-names ip

B. ip-network-map

C. ip-codec-set

D. ip-network-region

E. ip-services

Correct Answer: B,C,D

Question 9

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.)

A. "list trace tac xxx", where xxx is the TAC of the trunk group between Avaya Aura Communication Manager and SM

B. traceSM with TLS handshaking enabled on SM

C. the ppm.log in /var/log/Avaya/jboss/SessionManager on SM

D. the latest /var/log/ecslogfile on Avaya Aura Communication Manager

E. "tshark -i eth1 -w <capturefilename>" on SM

Correct Answer: B,E

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Avaya Aura® Core Components Support (7220X) Free Practice Test