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

1. Which of the following statements is INCORRECT about the mode for setting the eSpace 7950 IP phone IP address?

A) If the IP phone fails to be registered, you can change the IP address only on the IP phone LCD screen.
B) When you obtain the current IP address of the IP phone, you can use the administrator account to log in to the web page to change the IP address.
C) On the IP phone LCD login screen, press the Network softkey and choose IPV4 Setting.
D) On the IP phone LCD home screen, choose Apps > Advanced > Network > IPv4 Setting.

2. The U1900 main control board provides the following functions () (Multiple Choice)

A) TDM switching
B) Generating original CDRs
C) Processing and converting protocols such as SIP and H.248
D) Voice codec standards such as G.711 and G.723

3. Which of the following statements is INCORRECT about the QoS requirements for a VoIP network?

A) The packet loss rate should be less than 1%.
B) The average jitter should not exceed 30 ms.
C) The one-way delay should not exceed 300 ms.
D) Each call requires at least 21 kbit/s to 106 kbit/s bandwidth to ensure the voice quality.

4. Assume that the following requirement is to be implemented: If a U1900 user dials the number of a PSTN user, carrier A's trunk is preferred to route the call. When carrier A's network is faulty, carrier B's trunk is used to route the call. Assume that the office route selection code of carrier A is 1, and the office route selection code of carrier B is 2.
In this case, which the following configurations is CORRECT?

A) 1. Set Failure Processing Index to 0, Rerouting policy upon failure to Routing failure, and Selection node of standby office route to 2. 2. Set Office route selection code to 1 and Failure Processing Index to 0. 3. Set Failure Processing Index to 1, Rerouting policy upon failure to Routing failure, and Selection node of standby office route to 1. 4. Set Office route selection code to 2 and Failure Processing Index to 1.
B) 1. Set Office route selection code to 2 and Failure Processing Index to None. 2. Set Failure Processing Index to 0, Rerouting policy upon failure to Routing failure, and Selection node of standby office route to 1. 3. Set Office route selection code to 1 and Failure Processing Index to 0.
C) 1. Set Office route selection code to 2 and Failure Processing Index to None. 2. Set Failure Processing Index to 0, Rerouting policy upon failure to Routing failure, and Selection node of standby office route to 2. 3. Set Office route selection code to 1 and Failure Processing Index to 0.
D) 1. Set Office route selection code to 2 and Failure Processing Index to None. 2. Set Failure Processing Index to 0, Rerouting policy upon failure to Routing failure, and Selection node of standby office route to 2. 3. Set Office route selection code to 1 and Failure Processing Index to None.

5. The IAD is deployed at the () layer of the eSpace IPT system.

A) Access and Terminal
B) Management
C) Control
D) Service

Solutions: