Huawei Certified Network Professional - Unified Communication (HCNP-UC) (H11-828) Free Practice Test

Question 1

Which of the following statements are CORRECT about the recording server functions in the eSpace Audio Recorder solution? (Multiple Choice)

A. Store the recording server parameter settings and recording data.

B. Analyze recording information based on the requests sent by the SIP Server for enabling or disabling conference recording, and generate recording files and data.

C. Support number registration and call connection.

D. Receive RTP/SRTP streams from conference sites.

Correct Answer: B,D

Question 2

In the multi-node centralized remote disaster recovery scenario, which of the following statements is CORRECT about IP phone registration in normal conditions?

A. Only IP phones on the primary node register with the primary node.

B. IP phones on the local node register with the local node.

C. All IP phones register with the IP PBX on the primary node.

D. IP phones on the primary node register with the standby node.

Correct Answer: C

Question 3

A company's branch has 20 IP phones that need to register with the primary node. Which of the following devices is most cost-effective and supports local regeneration for the branch?

A. U1911

B. U1981

C. U1960

D. IAD132E(T)

Correct Answer: A

Question 4

In the remote disaster recovery (DR) and local regeneration scenario (without considering registration update), assume that user A is a SIP user in branch site 1 and user B is a SIP user in branch site 2. User A and user B are engaged in an ongoing call. At this time, the network between the branch site 1 and branch site 2 is interrupted. In this scenario, which of the following statements is CORRECT?

A. None of the above

B. The call between user A and user B will be interrupted immediately when the network fault occurs and then resumed.

C. The call between user A and user B is not affected.

D. The call between user A and user B will be interrupted.

Correct Answer: D

Question 5

In a multi-node centralized network, there is a central node with a U1981 deployed, and two branch nodes, one (node 1) with a U1911 and the other (node 2) with a U1960. User A is a POTS user on branch node 1; users B and D are SIP users on branch node 2, and user C is an external PSTN user on branch node 2. If call forwarding unconditional to user B is enabled for user A and if user C calls user D but user D forwards the call to user A, the call will be directly forwarded to user B and then user C talks to user B.
After the call between user B and user C is connected, the path along which the RTP streams are transmitted is ().

A. B<->U1960<->U198K->U1911

B. B<->U1960

C. B<->U198K->U1911

D. B<->U1911

E. B<->D<->U1960

Correct Answer: B

Question 6

In the eSpace Audio Recorder solution, U1900 series unified gateways are connected to the recording system through the () protocol.

A. FTP

B. SIP

C. H.248

D. H.323

Correct Answer: B

Question 7

About a multi-node centralized network, which of the following statements is CORRECT?

A. On the central node, you can view the information about the licenses of the central node and local node.

B. All types of users on the local node are synchronized from the central node.

C. U1981 cannot function as a branch node.

D. The number of users on a local node that register with the central node cannot exceed the number supported by the license.

Correct Answer: D

Question 8

On a U1900 series unified gateway, which of the following parameters specifies the outgoing call permission of incoming calls that are routed through a trunk?

A. Outgoing call prefix permission

B. Outgoing call permission of the VU prefix

C. Intra-office call prefix permission

D. Outgoing call permission of the trunk

Correct Answer: D

Question 9

In a multi-node centralized call management network, only the active node needs to be added for the local node, because the networking data of the standby node is simultaneously delivered by the active node.

A. FALSE

B. TRUE

Correct Answer: A

Welcome to TestSimulate

Huawei Certified Network Professional - Unified Communication (HCNP-UC) (H11-828) Free Practice Test