Exam Name: | HCIP-Video Conference V2.0 | ||
Exam Code: | H11-861_V2.0 Dumps | ||
Vendor: | Huawei | Certification: | HCNP-VC |
Questions: | 598 Q&A's | Shared By: | montague |
Non-T.140 subtitles only support sending and receiving subtitles from H.323 type terminals.
For the SDP protocol, line c contains information about the connection established for a multimedia session, which indicates the IP address used by the real media stream . ( )
Each RTP datagram consists of two parts, the header and the payload, where the meaning of the first 12 bytes of the header is fixed , and the payload can be audio or video data.
In an RTP packet, the initial value of the Sequence number is random, no RTP packet is sent, and the sequence number is incremented. The receiver detects packet loss and rebuilds packets based on it.