Huawei Huawei Certifications H11-828 Questions & Answers

• Question 81:

  If a company has 150 SIP users (may be expanded to a maximum of 250 SIP users in the future) at its headquarters and 100 SIP users at one of its branches, and if a two-node cluster is required on the primary node, which of the following devices needs to be deployed at the headquarters?

  A. U1911

  B. U1960

  C. U1980

  D. U1981

  Correct Answer: B

• Question 82:

  eSpace Desktop fails to join a multimedia conference. Check the multimedia conference client log and find that the Meeting Server IP address is incorrectly configured. Which of the following statements is INCORRECT?

  A. On the BMU, check whether the IP address of the multimedia conference service whose service ID is DataConfer is correctly configured.

  B. The default IP address of the multimedia conference service must be set to the IP address of all Meeting Servers in the cluster.

  C. If you reconfigure the IP address of the multimedia conference service, you need to restart the BMU service.

  D. If you reconfigure the IP address of the multimedia conference service, you need to restart the eServer.

  Correct Answer: D

• Question 83:

  IP phone user A registers with an AR router. The AR has been connected to the PSTN. User A calls the mobile phone number of a customer and talks with the customer. The call is an () call.

  A. Intra-office

  B. Inter-office

  C. Intra-domain

  D. Inter-domain

  Correct Answer: B

• Question 84:

  In which of the following scenarios can the eSpace UC solution adopt only the Linux operating system of the advanced edition?

  A. There are 5000 IFT users and 5000 UC users.

  B. Branch users support local regeneration.

  C. The database needs to be deployed in redundancy mode. When a database is faulty, the other database can take over services from the faulty database.

  D. A maximum of 1000 concurrent data conferences need to be supported.

  Correct Answer: C

• Question 85:

  eSpace Desktop supports the following functions (). (Multiple Choice)

  A. Instant messaging

  B. One number link you (ONLY)

  C. Voice recording

  D. Corporate directory

  Correct Answer: ABD

• Question 86:

  Which of the following statements is CORRECT about license control in UC Solution?

  A. The BMU controls the license of multimedia conferences.

  B. The BMU controls the license of SoftConsoles.

  C. The BMU controls the license of the unified message service (UMS).

  Correct Answer: A

• Question 87:

  After a user logs in to a mobile client and makes a VoIP call, a message indicating VoIP registration failure is displayed. Which of the following are possible causes? (Multiple Choice)

  A. The area policy is incorrectly configured on the BMU.

  B. The SBC that supports NAT traversal through the media proxy function has both internal and external network IP addresses, but network routing of the external network is not configured.

  C. The MAA service is faulty.

  D. The connection between the MAA and the U1900 is abnormal.

  Correct Answer: AB

• Question 88:

  In the eSpace Audio Recorder solution, recording files and data are stored in ().

  A. Unified gateway

  B. Database

  C. SIP server

  D. IMP

  E. Recording server

  Correct Answer: E

• Question 89:

  When configuring a recording solution, configure a recording access code on the U1900 series unified gateway. End users can dial the recording access code to initiate recording requests to the recording server.

  A. TRUE

  B. FALSE

  Correct Answer: B

• Question 90:

  When transfer CDR to BMU, () protocol are used. (Multiple Choice)

  A. SOAP

  B. SIP

  C. telnet

  D. FTP

  E. FTPS

  Correct Answer: DE