Labels:text | screenshot | font | number OCR: RTP HEADER 0 16 CO M Payload type (7 bits) Sequence number (15 bit ) Time stamp Synchronization source (SSRC) Identifier Contributing source (CSRC) Identifier Varying number of CSRC fields Contributing source identifier V = Version (2 bits) P = Padding (1 bit! X - Extersignild bil; < CC - CSRG count (4 bits) Mh - Marker [] bu Figure 1. This fixed RTP header contains a number of fields which identify such elements as a packet's format, sequence, sources, boundaries, and RTP payload type. Other fields, which provide additional information on the data, may follow the fixed header.