Which layer does the HD terminal video communications system located in?
Large capacity multipoint generally cross-regional, level larger conferences, generally require multiple cascaded MCU to ensure adequate capacity, the meeting was more superior to the lower convey style.
How many process does the IP address call mainly includes? (select 2 answers)
Multifunction Telepresence main scenario( )
Which of the following types of equipment are high terminal accessories( ) (Select 3 answers)
Which of the following is supported by the main control board switchover?
