Huawei HCIP-Collaboration V3.0 - H11-861_V3.0 Exam Questions
QUESTION NO: 1
Speech enhancement technology Jitter Buffer is the use of a human intervention signal wave, to eliminate the echo signal generated during the communication process, while retaining other normal voice signals, in order to achieve the normal communication Use. ( )
Speech enhancement technology Jitter Buffer is the use of a human intervention signal wave, to eliminate the echo signal generated during the communication process, while retaining other normal voice signals, in order to achieve the normal communication Use. ( )
Correct Answer: B
QUESTION NO: 2
What factors does the quality of digital audio depend on?
What factors does the quality of digital audio depend on?
Correct Answer: B,C,D
QUESTION NO: 3
During the terminal registration GK phase, the UDP header in the RRQ registration request message contains the following information ( ).
During the terminal registration GK phase, the UDP header in the RRQ registration request message contains the following information ( ).
Correct Answer: A,B
QUESTION NO: 4
When the terminal enables the remote monitoring function, the user can remotely monitor the main video image or presentation image of the end in the Web interface, and can also take photos to save, but can not view the mainstream image or presentation image of the remote end.
When the terminal enables the remote monitoring function, the user can remotely monitor the main video image or presentation image of the end in the Web interface, and can also take photos to save, but can not view the mainstream image or presentation image of the remote end.
Correct Answer: B
QUESTION NO: 5
Which of the following messages indicates that the SIP server failure could not complete the processing of the correct message. ( )
Which of the following messages indicates that the SIP server failure could not complete the processing of the correct message. ( )
Correct Answer: C
QUESTION NO: 6
A session-independent nature is that a SIP-URL represents a resource or user that needs to be accessed, and the message body can carry anything.
A session-independent nature is that a SIP-URL represents a resource or user that needs to be accessed, and the message body can carry anything.
Correct Answer: A
QUESTION NO: 7
The function of the registration server is to map the addresses in the request to zero or more new addresses and then return them to the client.
The function of the registration server is to map the addresses in the request to zero or more new addresses and then return them to the client.
Correct Answer: B
QUESTION NO: 8
The role of the LAN2 port of the HD terminal ().
The role of the LAN2 port of the HD terminal ().
Correct Answer: D
QUESTION NO: 9
In MCU odd wall mode, you can configure IP routing to specify that IP routes send and receive data through GE1.
In MCU odd wall mode, you can configure IP routing to specify that IP routes send and receive data through GE1.
Correct Answer: A
