72201X Online Practice Questions and Answers

A remote worker using the Avaya Communicator on a 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. What strategy prevents the user from having to change the SIP Proxy Server address in the smartphone when roaming between the public and corporate private networks?

A. Network Address Translation (NAT)

B. Avaya Session Border Controller for Enterprise (SBCE) public IP-address

C. Split Horizon DNS with FQDN

D. Virtual Private Network (VPN)

What is the function of Avaya Aura Communication Manager in H.323 to SIP routing?

A. It does not handle any feature processing for either endpoint.

B. It only handles feature processing for H.323 endpoints.

C. It only handles feature processing for SIP endpoints.

D. It handles feature processing for both H.323 and SIP endpoints.

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. Which five Avaya Aura Communication Manager (CM) System Administration Terminal (SAT) forms can be used to troubleshoot this problem? (Choose five.)

A. codec

B. ip-network-region

C. media-gateway

D. ip-codec-set

E. network-region-control

F. ip-services

G. ip-network-map

What information can be found when viewing the Monitoring > Active Sessions page on an Avaya Aura Media Server? (Choose three.)

A. Caller ID

B. Utilized Code

C. Destination IP address

D. Element status

E. QOS Analytics

F. Caller location

Where can you access Product Change Notifications (PCNs), Documentation, Knowledge- based articles, and make Parts/Service requests?

A. pids.avaya.com

B. avaya-learnintj.com

C. avaya.com

D. support.avaya.com

E. support.avaya.org

What is the correct statement about Interfaces and IP addresses on an Avaya Session Border Controller for Enterprise (SBCE) used for SIP-Trunking and Remote Worker services?

A. SIP-Trunking and Remote Worker services must use different IP addresses configured on separate interfaces.

B. SIP-Trunking and Remote Worker services can share the same IP address on the same interface.

C. Only one IP-address should be configured for both SIP-Trunking and Remote Worker services.

D. SBCE should not be used for both SIP-Trunking and Remote Worker services simultaneously.

E. None of the above.

Which two methods are used to obtain Avaya Aura Communication Manager (CM) software version information? (Choose two.)

A. In CM SMI, navigate to Administration > Server Maintenance > Server > Software Version.

B. In Avaya Aura System Manager (SMGR), navigate to Services>; Inventory>; Managed Elements.

C. In Linux, issue the swversion. command.

D. In Linux, issue the software version show.command.

E. In CM SAT, issue the display software version. command.

F. In CM SAT, issue the list software version. command.

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

A. The RE-INVITE message is sent to establish a media path for the message retrieval process.

B. The RE-INVITE message is used to retry the initial INVITE message if it was not transmitted successfully.

C. The RE-INVITE message is used to authenticate the user before message retrieval can begin.

D. The RE-INVITE message is sent to connect the voice port to the caller.

What are the three types of certificates used in the Avaya Aura server?

A. Root or a Certificate Authority (CA) certificate and Server Identity certificates

B. Root or a Certificate Authority (CA) and SIP default certificates

C. Site Root certificates and Security certificates

D. Backup server and default certificates

E. Intermediate certificates and Domain certificates

Which four traces options can be useful when troubleshooting SIP endpoint registration issues with a phone using TCP protocol? (Choose four.)

A. SIP Registration

B. TLS handshaking

C. PPM

D. Call Processing

E. Network Interface

F. SIP Signaling

G. RTP Flow