Free Mar-2024 72301X Certification Sample Questions certification Exam
Certification Topics of 72301X Exam PDF Recently Updated Questions
NEW QUESTION # 43
Which statement about Instant Message and Presence delivery to a SIP Remote Worker is true?
- A. Presence notifications and IM are sent to a Remote Worker via Session Manager and Avaya SBCE.
- B. IM is sent/from to a Remote Worker via Session Manager and SBCE; Presence notifications are relayed from Breeze to Remote Worker via SBCE but without passing through Session Manager.
- C. Presence notifications are sent to a Remote Worker via Session Manager and SBCE; IM is relayed from Breeze to Remote Worker via SBCE but without passing through Session Manager.
- D. Presence and IM is delivered to SIP Remote Workers without passing through Session Manager.
Answer: C
NEW QUESTION # 44
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, encrypts the Presence status message, and replaces its own IP address with the Avaya Aura Presence (PS) IP address.
- B. It authenticates message and encrypts the Presence status.
- C. It authenticates and encrypts the message, and replaces its own IP address with the Session Manager IP address.
- D. It authenticates and encrypts the message and registers the user.
Answer: D
NEW QUESTION # 45
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 parses Avaya SBCE log files and displays SIP and PPM messages, you can use the tool even in case of TLS and HTTPS
- B. traceSBC can be used to view STUN/TURN messages.
- C. traceSBC command can be used from CLI ipsec user
- D. traceSBC can only be used to view PPM messages if they are transported using HTTP instead HTTPS
- E. traceSBC can trace SIP trunk calls but not Remote Workers calls at the same time
Answer: A,B
NEW QUESTION # 46
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. interoperability testing
- C. correct licensing specifications
- D. properly sizing trunk capacity
Answer: D
NEW QUESTION # 47
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 SSH client login to the SMGR server and run the command CEnetSetup
- B. Using System Manager (SMGR), navigate to Elements > Routing > SIP Entity
- 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 # 48
Which three protocols assist the WebRTC functionality to overcome the Network Address Translations (NAT) challenges? (Choose three.)
- A. SRTCP
- B. HTTPS
- C. STUN
- D. ICE
- E. TURN
Answer: C,D,E
NEW QUESTION # 49
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 Interfaces tab of the Network Management page
- B. in the Reverse Proxy tab of the Relay Services page
- C. in the Application Relay tab of the Relay Services page
- D. in the Networks tab of the Network Management page
Answer: B,D
Explanation:
Explanation
https://www.devconnectprogram.com/fileMedia/download/f4e62c69-6c78-4380-b586-c3ef3ffe700c (Pag.67)
NEW QUESTION # 50
On the Avaya Session Border Controller for Enterprise (SBCE), which tool would you use to view WebRTC messages coming through SBCE?
- A. webrtctrace on
- B. traceWEBRTC
- C. traceHTTP
- D. traceSBC
Answer: D
NEW QUESTION # 51
Considering the message flow to an Avaya Aura Contract Centre (AACC) Agent Desktop, which protocol is used to communicate between AACC, CCT, and the Agent Desktop PC?
- A. CSTA
- B. WCF
- C. TSAPI
- D. SIP
Answer: D
NEW QUESTION # 52
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 Global Profiles > Topology Hiding. Edit the SessionManager_TH to change the To, From and Request Headers Replace Action, to Overwrite with domain name.
- B. 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.
- 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: A
NEW QUESTION # 53
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 Avaya Session Border Controller for Enterprise (SBCE) GUI, navigate to Global Profiles > Server Configuration > Edit the Session Manager server entry to set "Overwrite Domain Name."
- 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 Device Specific Settings > Endpoint Flows > Server Flows. Edit the Session Manager flow to change the End Point Policy Group to default-low.
- D. 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.
Answer: B
NEW QUESTION # 54
To validate the initial system status of Avaya Breeze ™ with the WebRTC Snap-in, which three components should be checked? (Choose three.)
- A. Installation status
- B. Licensing mode
- C. Configured certificates
- D. Cluster Status
- E. WebRTC Service within Service Management > Services
Answer: B,D,E
NEW QUESTION # 55
The WebRTC snap-in is showing a yellow caution icon under License Mode.
What does this error mode indicate?
- A. The license 30 day grace period has expired.
- B. There is a license error but the snap-in continues to function.
- C. The snap-in license has expired and is out of service.
- D. The license was installed incorrectly.
Answer: B
NEW QUESTION # 56 
Refer to the exhibit.
SIP endpoint 101-1112 is updating its Presence status with the Avaya Aura Presence (PS).
Based on the exhibit, which statement about the message flow is true?
- A. Phone sends Register message to Avaya Aura Session Manager via Avaya Session Border Controller for Enterprise.
- B. Avaya Aura Presence sends Notify to the telephone via Avaya Aura Session Manager.
- C. The telephone sends Subscribe message to Avaya Aura Session Manager via Avaya Session Border Controller for Enterprise.
- D. Avaya Aura Presence sends Notify to the SIP endpoint via Avaya Session Border Controller for Enterprise.
Answer: B
NEW QUESTION # 57
Which statement about RTP media stream and Avaya Session Border Controller for Enterprise (SBCE) is true?
- A. An RTP media stream will transcode the codec as it flows the SBCE.
- B. An RTP media stream will typically flow through the SBCE.
- C. An RTP media stream will only flow through the SBCE if it is encrypted.
- D. An RTP media stream will always bypass an SBCE.
Answer: B
NEW QUESTION # 58
Where can an administrator go to validate the Breeze/WebRTC cluster is synchronized to Avaya Aura System Manager (SMGR)?
- A. the Replication menu in WebRTC web interface
- B. the Synchronization menu in Breeze web interface
- C. the Replication menu in SMGR web interface
- D. the Duplication menu in SMGR web interface
Answer: C
NEW QUESTION # 59
Which three standards does the Avaya Aura Application Enablement Services (AES) support? (Choose three.)
- A. Java Telephony API (JTAPI)
- B. Far End Camera Control (FECC)
- C. Telephony Server API (TSAPI)
- D. Media Stream Reservation Protocol (MSRP)
- E. Computer Supported Telecommunications Applications (CSTA)
Answer: A,C,E
NEW QUESTION # 60 
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. interoperability testing
- D. routing configuration issues
Answer: D
NEW QUESTION # 61
After completing Discipline 4, Determining Root Cause, of the 8D Troubleshooting Methodology, what is the next discipline to be completed?
- A. Discipline 5 - Implement Corrective Actions
- B. Discipline 5 - Implement a Work-around
- C. Discipline 5 - Prevent Recurrences
- D. Discipline 5 - Choose Corrective Actions
Answer: D
NEW QUESTION # 62
In an Avaya Aura Presence Services (PS) message flow, which type of message does a Remote Worker first send to PS?
- A. REGISTER
- B. OPTIONS
- C. SUBSCRIBE
- D. NOTIFY
Answer: C
Explanation:
Explanation
https://andrewjprokop.wordpress.com/2014/05/20/implementing-presence-with-sip/
NEW QUESTION # 63
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