awesome-voip-rtc

A curated list of awesome projects, libraries, tools, etc. related to VoIP and RTC

RTC Projects

Servers

SIP Proxies

• OpenSIPS Open Source SIP proxy/server for voice, video, IM, presence and any other SIP extensions
• Kamailio Open Source SIP Server (formerly OpenSER)
• Repro Open-Source Federated SIP Server

RTC B2BUA/Soft-Switches

• FreeSWITCH Open Source Multi-Protocol, Cross-platform and scalable SoftSwitch
• Asterisk Framework for building multi-protocol, real-time communications applications and solutions
• Sems Open Source media and application server for SIP based VoIP services

RTC Gateways

• Janus Open Source, general purpose, WebRTC gateway

Billing

• cgrateS Open Source, Carrier grade realtime charging

Monitoring Tools

• sngrep Open Source, realtime terminal based SIP call flow generator and PCAP viewer
• SIPCAPTURE VoIP & RTC Capture, Monitoring and Troubleshooting framework, multi-protocol, carrier grade
• SIP3 VoIP & RTC traffic monitoring and analysis platform

Testing Tools

• Sipp Open Source test tool / traffic generator for the SIP protocol.

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Clients

Cross-Platform

• baresip Baresip is a portable and modular SIP User-Agent with audio and video support
• linphone Linphone is an open source Voice Over IP phone (or SIP phone)

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RTC Stacks & Libraries

• eXosip - eXtended osip library
• Libre - Portable SIP Stack under BSD license with IPv4/v6 support (SIP,SDP,RTP/RTCP,STUN,TURN,ICE,DNS)

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Contributing

If you know of any particularly useful project, library, link, blog posts, talks, slides, etc. that belong in this list, please open a pull request!

License

To the extent possible under law, the authors and contributors have waived all copyright and related or neighboring rights to awesome-voip-rtc.