Huawei Huawei Certifications H11-828 Questions & Answers

• Question 21:

  On AR routers, a call route binds an outgoing call prefix to a trunk group so that calls with the specified call prefix are transmitted on the specified trunk line.

  A. TRUE

  B. FALSE

  Correct Answer: A

• Question 22:

  The BMU supports the following CDR related functions: (). (Multiple Choice)

  A. Querying, collecting statistics on, and exporting CDRs

  B. Setting charging rates

  C. Configuring connection to the CDRServer

  D. Deleting CDRs

  Correct Answer: AC

• Question 23:

  The eSpace UC solution can provide multiple reliability guarantee technologies, including (). (Multiple Choice)

  A. Remote disaster recovery

  B. Two-node cluster/Cluster redundancy

  C. Local regeneration

  D. Power-off survival

  E. Media stream encryption

  Correct Answer: ABCD

• Question 24:

  AR routers can provide commands for querying the status of (). (Multiple Choice)

  A. License resource

  B. DSP

  C. Interface

  D. User

  E. Trunk group

  F. Central U1900 gateway

  Correct Answer: ABCDE

• Question 25:

  In a local regeneration scenario, some IP phones in an office of an enterprise branch can successfully register with the AR router in the branch. However, in the case that the configurations and licenses are correct, conference calls cannot be initiated between the IP phones. If the preceding problem is caused by a damaged hardware, which of the following damaged hardware may result in the problem?

  A. SRU

  B. 2BST

  C. DSP

  D. 4FXS1FXO

  Correct Answer: C

• Question 26:

  In the eSpace UC solution, UC service data that needs to be backed up includes recording files, CDR files, and database data;

  A. TRUE

  B. FALSE

  Correct Answer: A

• Question 27:

  In a multi-node centralized network, the status of analog users of the local node is normally displayed as () on the primary node.

  A. idle

  B. fault

  C. busy

  Correct Answer: A

• Question 28:

  In the eSpace UC solution, which of the following components support load-balance cluster deployment? (Multiple Choice)

  A. U1900 series gateway

  B. eServer

  C. MAA

  D. Meeting MS

  E. AppAgent

  Correct Answer: BCD

• Question 29:

  Which of the following statements about eSpace Desktop are CORRECT? (Multiple Choice)

  A. Users can log in to the BMU self-service page through eSpace Desktop to schedule conferences.

  B. Users can initiate instant voice conferences through eSpace Desktop.

  C. Users cannot schedule conferences through eSpace Desktop.

  D. Users can initiate instant multimedia conferences through eSpace Desktop.

  Correct Answer: ABD

• Question 30:

  If a company has 240 SIP users at its headquarters and 50 SIP users at one of its branches, and if local regeneration is required, which of the following devices is most cost-effective for the branch?

  A. U1911

  B. U1930

  C. U1960

  D. U1981

  Correct Answer: A