VoIP SIP and SKINNY quality analyzer and packet / audio recording tool
VoIPmonitor is open source network packet sniffer with commercial frontend for SIP SKINNY MGCP RTP and RTCP VoIP protocols running on linux. VoIPmonitor is designed to analyze quality of VoIP call based on network parameters - delay variation and packet loss according to ITU-T G.107 E-model which predicts quality on MOS scale. Calls with all relevant statistics are saved to MySQL or ODBC database. Optionally each call can be saved to pcap file with either only SIP / SKINNY protocol or SIP/RTP/RTCP/T.38/udptl protocols. ...
The KOM(S) Streaming System (komssys) implements a streaming system based on the IETF protocols RTSP, SDP, RTP/RTCP with the intention of providing a base for researchers and other developers. Komssys includes code for a server, a client, and a proxy
simpleRTSP is a compact,fast,lightweight RTSP libraries,using open standard protocols(RTP/RTCP,RTSP,SIP).It aims to provide simple and easy-ported C libraries for embedded environment,such as set-top box,hand-held terminals and digital-media devices.
The smartCast.org project provides MP3 multicast audio streaming server, extended by simple RTCP statistics and SAP announcements. There are two version: simpleCast is a command-line single-stream server, smartCast is a multi-stream daemonized streamer.
This project is to extend the work of OpenH323 group to let audio/video source transmit freely between popular players in the market, f.g. media transmission between Netmeeting and Quicktime. A module to construct RTP/RTCP packet is necessary.