Most Recent Huawei H11-879 Exam Dumps

Prepare for the Huawei HCIE - Enterprise Communication (Written) exam with our extensive collection of questions and answers. These practice Q&A are updated according to the latest syllabus, providing you with the tools needed to review and test your knowledge.

QA4Exam focus on the latest syllabus and exam objectives, our practice Q&A are designed to help you identify key topics and solidify your understanding. By focusing on the core curriculum, These Questions & Answers helps you cover all the essential topics, ensuring you're well-prepared for every section of the exam. Each question comes with a detailed explanation, offering valuable insights and helping you to learn from your mistakes. Whether you're looking to assess your progress or dive deeper into complex topics, our updated Q&A will provide the support you need to confidently approach the Huawei H11-879 exam and achieve success.

The questions for H11-879 were last updated on Apr 22, 2026.

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Question No. 1

An enterprise has purchased 3 U1960s, and the number of IP phone users is about 2500. Which networking method is suitable for these 3 U1960s? () (single choice)

AMulti-node centralized call management networking

BPeer-to-peer distributed call management networking

CConvergent Distributed Call Management Network

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Correct Answer: B

Question No. 2

The U1900 system is connected to the PSTN through a digital trunk. In U1900, phone A cannot call user B's On mobile phone, user B can call back phone A normally. Which of the following reasons may cause this failure? () (single choice)

AThe digital trunk connection between U1900 and PSTN is faulty.

BPhone A is not registered properly.

CPhone A outbound call permission restriction

DPhone A has been added to the system's blacklist of called parties

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Correct Answer: C

Question No. 3

Regarding call bills and billing scenarios, which of the following statements is correct () (multiple choice)

AThe CDR data will eventually need to be imported into the CDR database

BUsers can query the bill data through the web page of the U1900 unified gateway

CIn the CDR integrated network, the third-party billing system is used as FTP Client

DA single bill server can store and process bill data from multiple IP PBX hosts at the same time

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Correct Answer: C, D

Question No. 4

What technologies are adopted by TE series terminals to ensure the safety of signaling and media data? () (multiple choice)

ASupport TLS protocol to ensure the security of HTTP, LDAP, FTP data transmission

BProvide a secure management channel through TELNET by default

CSupport H.235, SIP over TLS, SRTP at the same time to ensure the safety of signaling and media data

DAt the maintenance and management level, it supports password complexity checking and anti-brute force cracking mechanism

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Correct Answer: A, C

Question No. 5

The POTS user number in the U1900 system is bound to the analog port, and has nothing to do with the analog phone connected to the analog port () Correct or Wrong

ACorrect

BWrong

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Correct Answer: A

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