Latest [Oct 08, 2021] 72300X Exam with Accurate Avaya Aura® Communication Applications Support Exam PDF Questions
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NEW QUESTION 16
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 Elements > Routing > SIP Entity
- B. Using SSH client login to the SMGR server and run the command CEnetSetup
- C. Using System Manager (SMGR), navigate to Breeze > Server Administration
- D. Using SSH client login to the Breeze server and run the command CEnetSetup
Answer: D
NEW QUESTION 17
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 Reverse Proxy tab of the Relay Services page
- B. in the Application Relay tab of the Relay Services page
- C. in the Interfaces tab of the Network Management page
- D. in the Networks tab of the Network Management page
Answer: B,D
NEW QUESTION 18 
Refer to the exhibit.
After some system maintenance was completed over the weekend, a customer calling from the office states they hear a fast busy when trying to access their voicemail.
Avaya support verifies local network connectivity is up and Avaya Aura® Messaging server is registering no alarms. A SIP trace displays a 404 Not Found error message.
Based on what is already working, to where can the issue potentially be isolated?
- A. network outage
- B. endpoint routing configuration issue
- C. routing configuration issues
- D. interoperability testing
Answer: C
NEW QUESTION 19
When enabling Remote Worker telephones to access a Public Directory, which additional configuration item needs to be configured on the Avaya Session Border Controller for Enterprise (SBCE)?
- A. an LDAP End Point Policy Group
- B. an LDAP Server Flow
- C. a reverse proxy for LDAP
- D. an application relay for LDAP
Answer: A
Explanation:
Explanation
https://downloads.avaya.com/css/P8/documents/101001325
NEW QUESTION 20
A Maintenance Engineer logs onto the Command Line Interface (CLI) of Avaya Aura Messaging (AAM) and issues the vmstat command.
What information will the display present?
- A. information about the volatile memory
- B. status information about the virtual machine
- C. statistical information about voicemail boxes
- D. count of mailbox password violation attempts
Answer: A
NEW QUESTION 21
Incoming SIP Trunking calls from Service Provider to Session Manager are failing because Avaya Session Border Controller for Enterprise (SBCE) is not sending a domain name in the TO, FROM and REQUEST headers.
What needs to be changed in SBCE to make this happen?
- A. In SBCE GUI, navigate to Device Specific Settings > Endpoint Flows > Server Flows. Edit the Session Manager flow to change the End Point Policy Group to default-low.
- B. In SBCE GUI, navigate to Global Profiles > Topology Hiding. Edit the SessionManager_TH to change the To, From and Request Headers Replace Action, to Overwrite with domain name.
- C. In SBCE GUI, navigate to Global Profiles > Routing. Edit the Session Manager Routing Profile to link to a URI Group, which has the To, From and Request Headers and Replace Action set to Overwrite with domain name.
- D. In SBCE GUI, navigate to Global Profiles > Server Configuration. Edit the Session Manager server entry to set "Overwrite Domain Name".
Answer: B
NEW QUESTION 22
Which two trace tools are available for Session Manager? (Choose two.)
- A. thetraceSMcommand on the Session Manager Command Line Interface
- B. theCallTracecommand on the Session Manager Command Line Interface
- C. theList tracecommand on the Session Manager Command Line Interface
- D. Pcap
- E. Trace Viewer in the System Manager GUI
Answer: A,E
NEW QUESTION 23
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. Server Configuration
- B. PPM Services
- C. Media Interface
- D. Routine Configuration
- E. Signaling Interfaces
Answer: A,D,E
NEW QUESTION 24
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 Breeze > Configuration > HTTP Security > HTTP CORS tab, the check the box Allow Cross-origin Resource Sharing for all.
- 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 the Breeze > Configuration > Attributes, then select the webRTC attributes and check the box Allow Cross-origin Resource Sharing.
Answer: B
NEW QUESTION 25 
Refer to the exhibit.
After some system maintenance was completed over the weekend, a customer calling from the office states they hear a fast busy when trying to access their voicemail.
Avaya support verifies local network connectivity is up and Avaya Aura Messaging server is registering no alarms. A SIP trace displays a 404 Not Found error message.
Based on what is already working, to where can the issue potentially be isolated?
- A. network outage
- B. endpoint routing configuration issue
- C. routing configuration issues
- D. interoperability testing
Answer: C
NEW QUESTION 26
Which two methods can be used to determine the status of the Switch/CTI Link between Avaya Aura Communication Manager (CM) and Avaya Aura Application Enablement Services (AES)? (Choose two.)
- A. Run the status aesvcs cti-link command on CM.
- B. Observe the AES dashboard.
- C. Observe the CM dashboard.
- D. Run an ASAI test on AES.
- E. Observe the AES Alarm Report.
Answer: A,D
NEW QUESTION 27
Avaya Support personnel report a case, including root cause and resolution, in the Knowledge Base.
Which 8D Methodology discipline covers this action?
- A. D5
- B. D8
- C. D6
- D. D7
Answer: C
NEW QUESTION 28
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. Info
- B. Refer
- C. Re-Invite
- D. Cancel
Answer: C
NEW QUESTION 29
In which three modes can you use the command traceSBC in Avaya Session Border Controller? (Choose three.)
- A. Automatic mode
- B. Ladder mode
- C. Real-time mode
- D. Summary-time mode
- E. Non real-time mode
Answer: A,C,E
NEW QUESTION 30
Which tracing tools that help to debug WebRTC protocols are available on the Avaya Breeze™ platform?
- A. traceWEB and traceSM
- B. traceTURN, traceSTUN, and traceHTTP
- C. traceSTUN, traceTURN, and traceCE
- D. traceHTTP and traceCE
Answer: A
Explanation:
Explanation
https://downloads.avaya.com/css/P8/documents/100182172
NEW QUESTION 31
After a new implementation the customer began to experience dropped calls and an 'all lines busy' error condition. The carrier confirmed their service was operational and all lines tested came back good. After contacting Avaya, support confirmed there were more calls being presented than the telephone switch could handle.
Which pre-implementation step was omitted?
- A. upgrading the circuits
- B. properly sizing trunk capacity
- C. correct licensing specifications
- D. interoperability testing
Answer: B
NEW QUESTION 32
Which method can be used to verify the Client and TSAPI services have been administered correctly?
- A. The TSAPI test is call initiated within the TSAPI web interface > TSAPI Monitoring Tool menu.
- B. The TSAPI test is call initiated from CTI endpoints using SIP telephones.
- C. The TSAPI test is call initiated within the Utilities > Diagnostics > AE ServiceTSAPI Test menu.
- D. The TSAPI test is call initialed from within Avaya Aura® Communication Manager (CM) command line using the test TSAPI interface command.
Answer: C
Explanation:
Explanation
https://downloads.avaya.com/css/P8/documents/101038591
NEW QUESTION 33
Under which condition is a Business Partner/Avaya Tier 2 not required to escalate to Avaya Tier 3?
- A. when the Business Partner/Avaya Tier 2 have isolated issue and found a resolution
- B. when the issue is a common one resolved through an upgrade
- C. when the customer issue is not service affecting
- D. when the issue for the customer is intermittent
Answer: A
NEW QUESTION 34
A company is deploying an Avaya Session Border Controller for Enterprise (SBCE) for their Remote Workers only. The Remote Workers use 9640 hard phones which need to have 46xxsettings.txt downloaded to them.
What is the minimum number of IP-addresses they need to assign to their private and public Network Interface Cards (NICs)?
- A. 1 IP-address to their private NIC, and 1 IP-address to their public NIC.
- B. 2 IP-addresses to their private NIC, and 2 IP-addresses to their public NIC.
- C. 2 IP-addresses to their private NIC, and 1 IP-address to their public NIC.
- D. 1 IP-address to their private NIC, and 2 IP-addresses to their public NIC.
Answer: A
NEW QUESTION 35
Which three standards does the Avaya Aura Application Enablement Services (AES) support? (Choose three.)
- A. Telephony Server API (TSAPI)
- B. Media Stream Reservation Protocol (MSRP)
- C. Computer Supported Telecommunications Applications (CSTA)
- D. Far End Camera Control (FECC)
- E. Java Telephony API (JTAPI)
Answer: A,C,E
NEW QUESTION 36
What are the steps necessary to trace SIP messages going through the Avaya Session Border Controller for Enterprise (SBCE)?
- A. Login to the active Avaya Session Border Controller for Enterprise (SBCE) using SSH port 222, issue the sudo su command, and then execute the traceSBC command.
- B. Login to the active Avaya Session Border Controller for Enterprise (SBCE) using SSH port 22, issue the su - root command, and then execute the traceSBC command.
- C. Login to the EMS using port SSH 222, issue the sudo su command, and then execute the traceSBC command.
- D. Login to the EMS using a web browser, then access Device specific settings > Troubleshooting > Tracing, and click on Start traceSBC.
Answer: D
NEW QUESTION 37
Which three statements about the Avaya Session Border Controller for Enterprise (SBCE) are true? (Choose three.)
- A. You can SSH to Avaya Session Border Controller for Enterprise using PuTTY with standard port 22.
- B. You must use HTTPS as opposed to HTTP when web browsing to the Element Management System (EMS).
- C. Split horizon DNS with FQDN is recommended to allow smartphones to seamlessly register with Avaya Session Border Controller for Enterprise, when out of range of Wi-Fi over the Mobile network, and register direct with Avaya Aura Session Manager when connected to a corporate Wi-Fi.
- D. When ignoring traffic considerations, it is possible to co-reside WebRTC, Remote Worker, and SIP Trunking applications on the same Avaya Session Border Controller for Enterprise (SBCE).
- E. Remote Worker and SIP Trunking can use the same IP addresses for both services.
Answer: A,B,C
NEW QUESTION 38
In Avaya Aura® 7 the Avaya Session Border Controller for Enterprise (SBCE) license is installed on a System Manager (SMGR) WebLM server. The EMS points to the WebLM server using a URL.
What is the correct syntax of the URL where 135.xxx.xxx.xxx. is the IP address of the SMGR WebLM server?
- A. https://135.xx.xxx.xx:8080/LicenseServer
- B. https://135.xx.xxx.xx/WebLM
- C. https://135.xx.xxx.xx:8443/WebLM/LicenseServer
- D. https://135.xx.xxx.xx:52233/WebLM/LicenseServer
Answer: D
NEW QUESTION 39
What is the way to check the version of Presence Services snap-in installed on the Avaya Breeze platform?
- A. Using Avaya Aura System Manager (SMGR) Navigate to Elements > Engagement Development Platform
> Server Management, and read the Version displayed. - B. Using PuTTY SSH to the Avaya Breeze platform, login as cust, then execute the swversion - PresenceServices command.
- C. Using Avaya Aura System Manager (SMGR) Navigate to Elements > Engagement Development Platform
> Server Administration, and read the Version displayed. - D. Using PuTTY SSH to the Avaya Breeze platform, login as cust, then execute the swversion command.
Answer: C
NEW QUESTION 40
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