A company's remote workers were unable to make calls to their office co-workers, and the SIP trace showed that no PPM Responses were coming from Avaya Aura Communication Manager (CM). However, the administrator discovered that CM had not been administered as a sequenced application in the endpoint's SIP Communication Profile. If CM had been added to the SIP Communication Profile as a sequenced application, which step would have been missing in the call flow?
A. PPM is downloaded to Avaya Aura Session Manager (SM) from CM.
B. PPM is downloaded to the Remote Worker telephone from Avaya Aura Session Manager (SM) via Avaya Session Border Controller for Enterprise (SBCE).
C. PPM is downloaded to Avaya Aura System Manager (SMGR) from CM.
D. PPM is downloaded to the Remote Worker telephone from CM.
E. PPM is downloaded to the Remote Worker telephone from Avaya Aura System Manager (SMGR).
正解:B
質問 2:
How can you view the entire contents of the current Avaya Aura@ Communication Manager (CM) call processing log file, specifically for a certain date range?
A. By using the CM SAT to enter the display callproc log all command
B. By using the Linux command grep to filter the log file contents based on a specific date range
C. By using the CM SAT to enter the list callp log all commands
D. By using the Linux cd to /var/log/Avaya and cat callproc.log commands
E. By using the Linux cd to /var/log/Avaya and cat ecs.log commands
F. By using the Linux cd to /var/log/esc and ls -l commands to find current <log filename>; cat <log file name>
正解:F
質問 3:
How can you obtain a list of Avaya Aura Communication Manager (CM) alarms that have been raised today, including previous alarms that are no longer active using CM SAT?
A. Execute the display alarms command, then change the 'Previous ?' field from N to Y and hit F3.
B. Execute the display alarms command, then change the 'Resolved ?' field from N to Y and then hit F3.
C. Execute the display alarms previous command and hit F3.
D. Execute the display alarms command, then change the 'Historical ?' field from N to Y and hit F3.
E. Execute the display alarms active command and hit F3.
正解:A
質問 4:
SIP user 1011111 and SIP user 1011112 are both based on the same Session Manager with access to a CM Evolution server. Given the following actions:
Session Manager searches for the called party in the SIP registry, finds it, registers it and routes the call to it.
SIP user 1011111 calls SIP user 1011112, and an Invite request is sent to Session Manager.
Session Manager verifies SIP user 1011111 in the SIP registry and authenticates it. Session Manager checks the SIP user's profile for sequenced applications and (in this example) routes the request to Communication Manager.
Endpoints negotiate codecs and media, and RTP is sent between endpoints.
Communication Manager receives the request from Session Manager, carries out full-call model processing for both endpoints, and routes the call back to Session Manager.
If 1011111 makes a call to 1011112, in which order will the actions take place?
A. 2, 1, 3, 5, 4
B. 2, 3, 5, 4, 1
C. 1, 2, 3, 5, 4
D. 2, 3, 5, 1, 4
E. 2, 3, 1, 4, 5
正解:D
質問 5:
A customer reports that several Remote Worker new hires were trying to call co-workers in the office, but noticed their feature buttons were not working. After running a SIP trace, the administrator did not see any PPM Responses coming from Avaya Aura Session Manager (SM).
After looking at how the call flow is supposed to go, the administrator looked at the SIP communication profile and saw that CM had not been administered as a sequenced application.
If CM had been added to the endpoint's SIP Communication Profile as a Sequenced Application, which step was missing in the call flow?
A. PPM is downloaded to Avaya Aura Session Manager (SM) from CM.
B. PPM is downloaded to the Remote Worker telephone from Avaya Aura Session Manager (SM) via Avaya Session Border Controller for Enterprise (SBCE).
C. None of the above.
D. PPM is downloaded to the Remote Worker telephone from CM.
E. PPM is downloaded to the Remote Worker telephone from Avaya Aura System Manager (SMGR).
正解:B
質問 6:
When one entity is marked as down on the Session Manager dashboard, which two of the following troubleshooting tools can be used to investigate the problem?
A. List trace station on Avaya Aura Communication Manager
B. the replication page in Avaya Aura System Manager
C. Wireshark on the network switch
D. statapp on the Command Line Interface of Avaya Aura Session Manager
E. Avaya Aura Session Manager Entity Link Connection Status page in Avaya Aura System Manager
F. traceSM on the Command Line Interface of Avaya Aura Session Manager
正解:E,F
質問 7:
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 connect the voice port to the caller.
B. The RE-INVITE message is sent to establish a media path for the message retrieval process.
C. The RE-INVITE message is used to retry the initial INVITE message if it was not transmitted successfully.
D. The RE-INVITE message is used to authenticate the user before message retrieval can begin.
正解:B
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