72300X Online Practice Questions and Answers

Which statement about Network Routing Policies in Avaya Aura® Session Manager (SM) is true?

A. A dial pattern and routing policy are necessary in SM to call from an H323 device to a Basic/Native SIP device (without an Avaya Aura® Communication Manager profile).

B. A dial pattern and routing policy are necessary in SM to call from a Basic/Native SIP device (without a CM profile) to an H323 device on Avaya Aura® Communication Manager (CM).

C. A dial pattern and routing policy are necessary in SM to call from an H323 device to an AST device on the same Avaya Aura® Communication Manager (CM).

D. A dial pattern and routing policy are necessary in SM to call from an AST device to an H323 device on the same Avaya Aura® Communication Manager (CM).

When a user is forwarded to Avaya Aura® Messaging (AAM), Avaya Aura® Communication Manager (CM) needs to indicate to AAM who the call was originally destined for, so that the message is left in the correct mailbox. Which SIP header is used to indicate for whom the call was originally destined, and the reason for being forwarded to AAM?

A. B = history info

B. To

C. Request

D. P-Asserted-Identity

When Avaya Session Border Controller for Enterprise (SBCE) initially receives the message from a SIP endpoint wanting to update their Presence status, which operation does it perform?

A. It authenticates message and encrypts the Presence status.

B. It authenticates and encrypts the message and registers the user.

C. It authenticates and encrypts the message, and replaces its own IP address with the Session Manager IP address.

D. It authenticates, encrypts the Presence status message, and replaces its own IP address with the Avaya Aura® Presence (PS) IP address.

In an Avaya Aura® Presence Services (PS) message flow, which type of message does a Remote Worker first send to PS?

A. NOTIFY

B. SUBSCRIBE

C. OPTIONS

D. REGISTER

A customer calls Avaya support because their 3rd party SIP telephones are not working. Support is able to confirm that the telephones are not supported and do not integrate with Communication Manager or Session Manager.

Which two pre-implementation steps were omitted? (Choose two.)

A. Establish connectivity.

B. Test all third-party equipment and software.

C. Provide accurate licensing specification.

D. Access support.avaya.com to verify customer systems compatibility.

E. Upgrade Communication and Session Manager.

Avaya Aura® Messaging (AAM) needs to communicate with Avaya Aura® Session Manager (SM) whose identity certificates have been signed by Avaya Aura® System Manager (SMGR) Certificate Authority (CA).

How does AAM get a copy of the Trusted SMGR CA Certificate?

A. The certificate is retrieved from SMGR automatically when AAM services are started.

B. The certificate needs to be manually installed.

C. The certificate installs as a result of running `initTM -f'.

D. The certificate installs as a result of the enrollment process.

traceSBC is a tool that can be used to trace the calls that cross through the Avaya Session Border Controller (SBC), calls to the public network, or calls from the public network.

Which two statements describe another function of traceSBC? (Choose two.)

A. traceSBC can only be used to view PPM messages if they are transported using HTTP instead HTTPS

B. traceSBC can trace SIP trunk calls but not Remote Workers calls at the same time

C. traceSBC command can be used from CLI ipsec user

D. traceSBC can be used to view STUN/TURN messages.

E. traceSBC parses Avaya SBCE log files and displays SIP and PPM messages, you can use the tool even in case of TLS and HTTPS

After you finish the Avaya Breeze ™ installation you notice that the host name is incorrect. How can you change the hostname in Avaya Breeze ™?

A. Using System Manager (SMGR), navigate to Breeze > Server Administration

B. Using SSH client login to the Breeze server and run the command CEnetSetup

C. Using System Manager (SMGR), navigate to Elements > Routing > SIP Entity

D. Using SSH client login to the SMGR server and run the command CEnetSetup

In which two Avaya Aura® Communication Manager (CM) System Administration Terminal (SAT) forms does the SIP domain need to be configured? (Choose two.)

A. signaling-group

B. ip-network-region

C. ip-network-map

D. trunk-group

You are troubleshooting a TLS link down message between Avaya Aura® Session Manager (SM) and Avaya Session Border Controller for Enterprise (SBCE). Tracing on SM and SBCE reveals a Fatal Error

Unknown CA message being sent by SBCE when it receives the Server Identity certificate from SM. To solve this problem, which two actions need to be completed? (Choose two.)

A. Install the Certificate Authority certificate that signed SBCE identity certificate into SM.

B. Export the SBCE identity certificate and import it into SM.

C. Add the Certificate Authority certificate into the TLS profile Peer Verification List.

D. Install the Certificate Authority certificate that signed the SM identity certificate into SBCE.