H11-861_V2.0 무료 덤프문제 온라인 액세스

Incorrect description about recording server (CR101/CR102 ) is ( ).

• A.Support meetings in progress, users through a PC browser and other views of the meeting, similar to live broadcast
• B.The recording server is able to record and play on-demand MCU media streams
• C.The recording server supports the codec function
• D.After the end of the support meeting, the user can watch the meeting recording saved on the recording server through the PC browser

Video conferencing requires a color rendering index greater than ( ) for light sources

• A.150
• B.100
• C.90
• D.80

The TO tag, the From tag, and the Call-ID together define the peering SIP relationship between UAC and UAS, called a dialog (Dialog)

• A.True
• B.False

Which of the following is a mixing strategy ( ).

• A.Mix only a few small sounds to avoid muffled
• B.Mix only a few of the loud ones to avoid slurring
• C.Control does not process the sound answer received from a terminal
• D.The control sound is not sent to a certain terminal

The private network terminal does not enable NAT, and the public network terminal calls the private network terminal inside the firewall to fail, and the root cause is ( ).

• A.Unable to obtain RRQ registration information for private network terminals
• B.The source port of the private network terminal could not be found
• C.The Setup message destination address is a private address, so the CS address comes from the RRQ message internal data of the private network terminal and does not change with NAT
• D.Callee cs addr in the ACF of the GK feedback Error