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Huawei H11-811-ENU Exam Syllabus Topics:

Huawei HCIA-UC(Huawei Certified ICT Associate - Unified Communication) Sample Questions:

1. Under the same network conditions, which of the following codec provides the best voice quality?

A) G.726
B) G.729
C) G.728
D) G.711
E) G.723.1

2. The purpose of using RTP in VoIP network is to (). (Multiple Choice)

A) Eliminate network jitters generated in the IP network transmission.
B) Cancel echoes.
C) Control data flows and congestion.
D) Resolve the problem of incorrect sequence of the packets.

3. When an eSpace IP phone is deployed with a PC, the network port of the eSpace IP phone must be connected to the switch independently.

A) TRUE
B) FALSE

4. A company deploys a U1981 unified gateway, BMU, and CDRServer. The administrator wants to query CDRs within a time segment.
Which of the following methods can the administrator use?

A) Query CDRs on the eSight.
B) Query CDRs on the CDRServer management page of the CDRServer.
C) Open the CDR file under D:\BILL\CurFile on the CDRServer.
D) Run commands to query CDRs on the U1980.

5. Senior professionals in each region need to join a conference at a specified time point every Friday. The conference type is ().

A) Instant conference
B) Scheduled conference
C) Conference through system convening
D) SiteCall conference (conference initiated on an endpoint)

Solutions: