Huawei Certified Network Associate - Unified Communication

QUESTION NO: 1
When a user dials the VMS unified access prefix to retrieve messages, the user needs to enter authentication information, for example, the password.

A. FALSE B. TRUE

Correct Answer: B

QUESTION NO: 2
Which of the following statements about the centralized call management network are CORRECT? (Multiple Choice)

A. Analog users on the local node can register with the central node through the local node agent. B. Users and services are configured and controlled in a unified manner on the central node. C. IP phones on the local node can directly register with the local node. D. IP phones on the local node fail to register with the local node and then automatically switch to the central node for registration. Basic call functions for SIP users are not affected.

Correct Answer: A,B

QUESTION NO: 3
IP phones can obtain IP addresses through the DHCP server to access the IP network.

A. FALSE B. TRUE

Correct Answer: B

QUESTION NO: 4
The U1960 can load customized announcements one by one. The available customized announcement channel range is ().

A. 0-311 B. 252-255 and 261-380 C. 0-251 D. 252-255 and 261-311

Correct Answer: B

QUESTION NO: 5
Which of the following statements are CORRECT about signaling functions of registers?
(Multiple Choice)

A. Transmit numbers B. Priority-based congestion notification C. Manage call setup and release D. Charging

Correct Answer: A,B,D

QUESTION NO: 6
The TR069 parameters can be set on the web configuration page or LCD screen of IP phones one by one.

A. FALSE B. TRUE

Correct Answer: B

QUESTION NO: 7
Numbers have been allocated to SIP users on the U1900 series unified gateway. Numbers can be allocated to analog phones directly connected to the IAD only after () are configured on the IAD. (Multiple Choice)

A. FXO users B. SIP server IP address C. SIP Trunk parameters D. FXS users

Correct Answer: B,D

QUESTION NO: 8
Users with the () rights can make international toll calls in any time segment.

A. Super B. Common C. Advanced D. Default

Correct Answer: A

QUESTION NO: 9
Which of the following boards is the main control board of an IAD?

A. MCU B. OSU C. CVP D. ASI

Correct Answer: C

QUESTION NO: 10
The CDRServer can run on the SUSE Linux operating system.

A. FALSE B. TRUE

Correct Answer: A

Huawei Certified Network Associate - Unified Communication - H11-811 Exam Questions