Free HCIP-Video Conference V2.0 Exam H11-861_V2.0 Exam Practice Test

In the Early state, the caller can end dialog0 by sending ( ).

• BYE
• CANCEL
• UPDATE
• NOTIFY

What elements are included in the SIP response message. ( )

• Header
• Status line
• Message body
• Request line

The () phenomenon occurs in a conference when the microphone is used at the same time as the speaker and the sound system emits sound that can be collected by the microphone.

Dark-toned tablecloths are recommended to increase reflective astigmatism to keep attendees' faces (jaws) shiny.

• True
• False

RRJ sendto [ ( 218.5.64.98:18616 )] [5928509444] [[0x00000065:err reg wrong account or passwork]] From the above logs, you can tell that the reason for the failure of registration is ( ).

• Account password error
• CIDR Block Registration Restriction
• Cinder segment bandwidth limit
• Communication line exception

For request messages, which of the following is not required. ( )

• Header Domain
• Request line
• Response line
• Message body

HD terminals support ( ) such 16:9 output.

• 1080P
• 7201
• 10801
• 720P

Network Address Translation (NAT) is used to enable translation between private network addresses and public network locations.

• True
• False

There are three types of 260.H.264 encoded video frames : ( ).

• A Q P
• B I P
• C Q B
• T C B

The RTCP protocol can be freely controlled by SDES grouping, with RTCP SDES marking members away from the session, or members changing SSRC.

• True
• False