For every RTP stream that a sender is transmitting, the sender also results in and transmits resource-description packets. These packets consist of specifics of the supply, such as e-mail deal with of the sender, the sender’s identify and the appliance that generates the RTP stream. RFC 3550 RTP July 2003 https://net33-rtp88776.ourcodeblog.com/29800645/detailed-notes-on-net33-rtp