Real-Time Transport Protocol (RTP) is a standard protocol for sending packets in real-time, ie audio and video.RTP are in user space and running over UDP protocol. RTP is made to complement the features of the UDP but it runs in real time. Real-time applications that require a specific protocol requirements specification due time for data transmission is very significant impact on the application. This protocol is used in a variety of applications, such as internet radio, mobile internet, video conferencing, music-on-demand, video-on- demand