Huawei Huawei Certifications H11-828 Questions & Answers

• Question 31:

  To support the access of eSpace clients in external networks, server components must be deployed in the DMZ. Which of the following components does not need to be deployed in the DMZ?

  A. Meeting Server

  B. MM

  C. eServer

  D. SBC

  E. UM Server

  Correct Answer: C

• Question 32:

  An unknown communication error occurs in an enterprise, so UC services of all users are unavailable. In this case, which of the following measures can be used?

  A. Recover services as soon as possible.

  B. Locate the root cause of the fault.

  C. Collect the information required for locating a fault.

  Correct Answer: A

• Question 33:

  If a user links his or her eSpace Desktop with an IP phone and both the eSpace Desktop and the IP phone work properly, which of the following statements are CORRECT when another user calls the linked number of the user? (Multiple Choice)

  A. Both the user's eSpace Desktop and IP phone ring simultaneously.

  B. If the user clicks the answer button on the eSpace Desktop, the IP phone then automatically goes off-hook. The user answers the call using the IP phone, and the eSpace Desktop displays the calling window.

  C. If the user clicks the call rejection button on the eSpace Desktop, the user's eSpace Desktop and IP phone both stop ringing.

  D. During a call, the user cannot switch the audio between the eSpace Desktop and the linked IP phone.

  Correct Answer: ABC

• Question 34:

  One Console server can connect to only one U1900 series unified gateway.

  A. TRUE

  B. FALSE

  Correct Answer: B

• Question 35:

  What are not the possible causes when an eSpace client in use suddenly goes offline?

  A. The eSpace server encounters exceptions.

  B. The unified gateway encounters exceptions.

  C. The firewall blocks port 8011 of the eSpace server.

  D. The network between the PC where eSpace client is installed and the eSpace server is unstable.

  Correct Answer: B

• Question 36:

  You can configure IP phone linkage by creating a UC number and binding the UC number to an existing SIP number. The prerequisite for implementing this function is that ().

  A. The IsJoint parameter must be set to Yes during the SIP number creation.

  B. The SIP number must be password-based authenticated.

  C. A number allocation policy for IP phone linkage needs to be created at first.

  Correct Answer: A

• Question 37:

  Which of the following statements are CORRECT in the CDR and billing scenario? (Multiple Choice)

  A. CDR data needs to be finally imported into the BMU database.

  B. Users can query CDR data on U1900 web pages.

  C. The CDRServer provides third-party billing systems with FTP or FTPS interfaces.

  D. In the CDR integration network, a third-party billing system functions as the FTP client.

  E. A single CDRServer can concurrently store and process CDR data from multiple IP PBXs.

  Correct Answer: ACDE

• Question 38:

  IP phone user A and IP phone user B register with the same AR router, The AR router does not connect to the PSTN. After A successfully calls B, A can properly talk with B. The call is an () call.

  A. Intra-office

  B. Inter-office

  C. Intra-domain

  D. Inter-domain

  Correct Answer: A

• Question 39:

  A user account is added and linkage is enabled on the BMU. About this user account, which of the following statements are CORRECT? (Multiple Choice)

  A. The eSpace Desktop can share the status of the linked IP phone in real time.

  B. On the eSpace Desktop, users can easily perform operations for the linked IP phone, for example, placing and answering calls for the linked IP phone, conference control, and call forwarding.

  C. When the linked IP phone is engaged in an ongoing call, the eSpace Desktop cannot have operations including instant messaging and data communication.

  D. When the linked IP phone is engaged in an ongoing call, the eSpace Desktop can still place calls to other user numbers.

  E. When either the eSpace Desktop or the linked IP phone is engaged in an ongoing call, a switch between the eSpace Desktop and the linked IP phone is supported.

  Correct Answer: ABE

• Question 40:

  Only one Meeting MS server has been deployed in an enterprise. The administrator needs to enable the () function on the MS to support multimedia conference services on both internal and external networks.

  A. Redirection

  B. Automatic cascading

  C. Intelligent routing

  D. Multiple listening

  Correct Answer: D