Number of users supported by U1960 [radio].
Which of the following microphones can be used with TE series terminals? [Multiple selection].
The interface type of the standard edition medical cart and the medical device docking is [single selection].
U1981 Service Slot can not be inserted into which of the following veneer boards? [Single Selection].
In SEC3.0 of 356.TE30, what anti-packet loss algorithms are used to truly achieve 20% super anti-packet loss?? [Multiple choice].