baresip

Baresip is a portable and modular SIP User-Agent with audio and video support.

Features

Audio codecs: AMR, BV32, G.711, G.722, G.722.1, G.726, GSM, iLBC, iSAC, L16, OPUS, Silk, Speex

Video codecs: H.263, H.264, H.265, MPEG4, VP8

Audio drivers: Alsa, Coreaudio, Gstreamer, OpenSLES, OSS, Portaudio, Windows wave

Video sources: FFmpeg avformat, MacOSX qtcapture, MacOSX quicktime, Video4Linux and Video4Linux2, X11 Grabber

Video output modules: OpenGL, SDL/SDL2, X11, DirectFB

NAT Traversal modules: STUN, TURN, ICE, NAT-PMP

Media encryption modules: SRTP, DTLS-SRTP, ZRTP

Development

The development of baresip is happening at Github

$ git clone https://github.com/alfredh/baresip.git

Download

Latest and previous releases of baresip can be downloaded here.

Building and installation

To build baresip core and the modules we are using GNU Make. External dependencies are automatically detected by the makefile. libre and librem must be installed first.

To build baresip with default options:

$ cd baresip$ make$ sudo make install

Default templates for configuration files will be created here: $HOME/.baresip You can now edit the files "config" and "accounts" to customize your installation.

Design goals

Minimalistic and modular VoIP client

SIP, SDP, RTP/RTCP, STUN/TURN/ICE

IPv4 and IPv6 support

RFC-compliancy

Robust, fast, low footprint

Portable C89 and C99 source code

Documentation

Doxygen API documentation can be found here. The Wiki can be found here