Huawei H11-851_V3.0 Practice Test - Questions Answers, Page 35
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Terminal T1 calls terminal T2's number 002 and cannot successfully establish the call for possible reasons ().
A.
Terminal T1 or terminal T2 is not registered with GK
B.
Terminal T1 is set up to Do Not Disturb
C.
Terminal T1 is on the public network, and terminal T2 is on the private network
D.
Terminal T2 goes to sleep
The MCU ride-on mode usually needs to be configured with ().
A.
GE0 operating mode
B.
GE0 network parameters
C.
GE1 network parameters
D.
GE1 Working Mode
On the Call Status page of the TE terminal, the information that can be queried is ().
A.
Video Rate
B.
Audio Rate
C.
Video Frame Rate
D.
Audio Protocol
Call set is a way to convene a meeting provided by Huawei's video system, allowing users to define and hold a multi-point meeting like a phone call.
A.
Platform side
B.
Terminal side
C.
MCU
D.
Multipoint Management Resource Center
Which of the following interfaces can transmit AV signals simultaneously. ()
A.
DVI
B.
HDMI
C.
VGA
D.
S-video
The advantages of IP over E1 are ().
A.
Stable bandwidth
B.
QOS is guaranteed
C.
Data confidentiality, better security
D.
low cost, line shareable
The integration of H.323-based video conferencing systems with PSTN systems requires ().
A.
GW
B.
GK
C.
MCU
D.
Terminal
The FE port on the front panel of the MCU is ().
A.
Maintaining the ethernet port
B.
Service Network Port
C.
Back up the network port
D.
Master control network port
After SMC Server adds a built-in GK, the GK cannot go live for possible reasons ().
A.
The address of SMC Server changes
B.
GK connection passwords are inconsistent
C.
Multiple IP addresses exist in SMC Server , resulting in GK addresses not being unique
D.
No GK prefix added
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