In an RTP message, Timestamp reflects the sampling moment of the first bit in the RIP packet. The instantaneous accuracy of sampling must meet the synchronization requirements for synchronization and jitter calculations. The starting value of the time flag is random and will be incremented with the size of the message dat a.

A CANCEL transaction can only be received after receiving an ad hoc response from INVITE (including
100 ). The final response is sent before. ( )

The Clear Fluency Strategy works with the H.264H.265 protocol, and if there is no ability in the public capability, the Clear Fluency Strategy will not work. ()

A high-definition video terminal (referred to as a terminal) is a codec that processes audio and video code streams and data code streams.

Of the six basic request messages, ( ) are used to query the server capabilities