Wireshark can support decoding of many protocols, such as ( ).
The recording server saves the stream sent by the MCU at ( )o
H.225 contains which of the following signalings ( ).
From the logs caught above, it can be seen that which of the following is the cause of the call failure?
If both the sender and receiver ( ) are the same, mcus is forwarded.
HD terminals support peer-to-peer ( ) calls.
In audio coding technology, which of the following is a voice quality metric. ( )
NLOG does not support saving network data as ( ).
The gatekeeper rejects the access authentication, address resolution request, and gives the resolution result, which of the following signaling can achieve this function
The MCU supports ( ) web users logging in at the same time.
The protocol that can implement video codec is ( ).
Packet capture of network data streams can be mainly achieved in the following ways. ( )
Common SIP calls to the SDP negotiation process include ( ).
For the SDP protocol, the m line, also known as the media line, describes information such as the type of media supported by the sender, where the second parameter is ( ).
Which gateway main features do not include. ( )
