72300X Online Practice Questions and Answers

Under which condition is a Business Partner/Avaya Tier 2 not required to escalate to Avaya Tier 3?

A. when the customer issue is not service affecting

B. when the Business Partner/Avaya Tier 2 have isolated issue and found a resolution

C. when the issue for the customer is intermittent

D. when the issue is a common one resolved through an upgrade

Which tool has an option to debug the TLS handshake between the server and the client?

A. SIP Trace Config and SIP Trace Viewer

B. List trace tac 701

C. traceSM

D. List trace tac 701/tls

After Avaya Aura® Messaging (AAM) answers a call Avaya Aura® Communication Manager (CM) will

initiate a shuffle of the media path if possible to establish a direct media path between the IP endpoint and

AAM.

Which SIP message is sent by Avaya Aura® Communication Manager (CM) to AAM to initiate the shuffle?

A. Re-Invite

B. Refer

C. Info

D. Cancel

To receive both the 46xxsettings.txt file and the firmware updates, what are the two locations in Avaya Session Border Controller for Enterprise (SBCE) administration where you would configure the IP address that Remote Workers telephones use? (Choose two.)

A. in the Application Relay tab of the Relay Services page

B. in the Networks tab of the Network Management page

C. in the Interfaces tab of the Network Management page

D. in the Reverse Proxy tab of the Relay Services page

What is the way to check the version of Presence Services snap-in installed on the Avaya BreezeTM platform?

A. Using Avaya Aura® System Manager (SMGR) Navigate to Elements>; Engagement Development Platform>; Server Administration, and read the Version displayed.

B. Using Avaya Aura® System Manager (SMGR) Navigate to Elements>; Engagement Development Platform>; Server Management, and read the Version displayed.

C. Using PuTTY SSH to the Avaya BreezeTM platform, login as cust, then execute the swversion command.

D. Using PuTTY SSH to the Avaya BreezeTM platform, login as cust, then execute the swversion ? PresenceServices command.

Which three protocols assist the WebRTC functionality to overcome the Network Address Translations (NAT) challenges? (Choose three.)

A. ICE

B. SRTCP

C. TURN

D. HTTPS

E. STUN

Which three statements about Avaya Breeze TM with WebRTC Snap-in are true? (Choose three.)

A. WebRTC uses a STUN/TURN server to relay WebRTC media from the public network through to the Avaya Aura® Media Server (AAMS).

B. WebRTC and Presence Services Snap-ins can co-reside on a General Purpose Cluster.

C. WebRTC uses the Avaya Aura® Media Server (AAMS) to convert WebRTC media to SIP media.

D. The WebRTC Snap-in will validate the authorization token created and encrypted by the web server.

E. The web browser uses the “Cluster IP Address” to reach an Avaya Breeze ™ node when making a WebRTC call.

Which statement about Avaya Session Border Controller (SBC) is true?

A. The Avaya SBC secures and authenticates Integrated Services Digital network (ISDN) calls placed to/ from the Public Switched Telephone Network (PSTN).

B. The Avaya SBC is the enabling and secure pivot point for SIP Communications in and out of the Enterprise.

C. The Avaya SBC is a service within System Manager (SMGR) to support deployments.

D. The Avaya SBC is the enabling and secure pivot point for H.323 Communications in and out of the Enterprise.

A customer reports that they cannot place calls to the Public Network using the SIP Service Provider after a technician had finished fixing an issue in the Session Border Controller (SBC).

Within Avaya SBC, in which three places do you check the configuration of the SIP Trunks? (Choose three.)

A. PPM Services

B. Media Interface

C. Routine Configuration

D. Signaling Interfaces

E. Server Configuration

A customer called is stating they cannot place WebRTC calls. You discover that Avaya Breeze T™ has not

been configured to allow Cross-origin Resource Sharing (CORS).

How would you allow cross-origin resource sharing for all?

A. Use SSH to Avaya Breeze ™ and edit the /etc/config.properties file.

B. Use Avaya Aura® System Manager (SMGR) web GUI to access the Breeze > Configuration > Attributes, then select the webRTC attributes and check the box Allow Cross-origin Resource Sharing.

C. Use Avaya Aura® System Manager (SMGR) web GUI to access the Inventory > Manage Elements. Edit the Avaya Breeze ™ element, and check the box Allow Cross-origin Resource Sharing.

D. Use Avaya Aura® System Manager (SMGR) web GUI to access Breeze > Configuration > HTTP Security > HTTP CORS tab, the check the box Allow Cross-origin Resource Sharing for all.