One MCU can establish a connection with( )a RM interface at the same time.
HD terminal HD is not the time to join the default output OUT1? ( )
In video products in the network diagram, which layer is Switch Manager located in ? ( )
What are RP multifunctional intelligence installation modes? ( ) (select 3 answers)
After the conference, if the conference is still in a work from P will state the venue, the venue can call a specific number of independent events join the conference, the particular number is ( )
Which of the following is supported by the main control board switchover?