linphone.org
Linphone: VOIP softphone - open source video sip phone, voip software
http://www.linphone.org/technical-corner/linphone.html
Is an open source SIP Phone, available on mobile and desktop environments (iOS, Android, Windows Phone 8, GNU/Linux, Windows Desktop, MAC OSX) and on web browsers. Has inside a separation between the user interfaces and the core engine, allowing to create various kinds of user interface on top of the same functionalities. The user interface frontends. Gtk interface for windows, mac and GNU/Linux. The console interface (linphonec, linphonecsh). The iPhone application built in objective C. May work also on...
linphone.org
bcg729: G729A encoder and decoder library - open source video sip phone
http://www.linphone.org/eng/documentation/dev/bcg729.html
Bcg729 is a software G729A encoder and decoder library written in C, developed by Belledonne Communications. The company supporting the Linphone project. It was written from scratch and is NOT a derivative work of ITU reference source code in any kind. It can be executed on many platforms, including both ARM and x86 with very decent performances. libbcg729 supports concurrent channel encoding/decoding for multi-call applications such as conferencing. The source code also contains a mediastreamer2.
linphone.org
oRTP: RTP library - opsen source video sip phone, voip software
http://www.linphone.org/technical-corner/ortp.html
ORTP is a library implemeting Real-time Transport Protocol (RFC3550), licensed under LGPL. Written in C, works under Linux (and probably any Unix) and Windows. Implement the RFC3550 (RTP) with a easy to use API with high and low level access. Features an adaptive jitter algorithm for a receiver to adapt to the clockrate of the sender. Includes support for multiples profiles, AV profile (RFC3551) being the one by default. Scheduling is optionnal, rtp sessions can remain not scheduled.
linphone.org
About - Linphone open source video sip phone, voip software
http://www.linphone.org/about.html
Linphone is an open source Voice Over IP phone (or SIP phone) that makes possible to communicate freely with people over the internet, with voice, video, and text instant messaging. Linphone makes use of the SIP protocol (an open standard for internet telephony) and can be used with any SIP VoIP operator, including our free SIP audio/video service. On Windows Desktop in 2006. On iOS and Android in 2010. On Blackberry OS5-7 in 2011 (discontinued in 2013). On Windows Phone 8 in 2013.
linphone.org
Belle-sip: SIP user agent library - open source video sip phone, voip software
http://www.linphone.org/technical-corner/belle-sip.html
Belle-sip is a C object oriented SIP Stack. Belle-sip in Linphone architecture. Belle-sip is dual licensed. It can be licensed and distributed:. License - for free (open source). Under proprietary and commercial license to be used in closed source applications. Contact Belledonne Communications. For costs and other service information. Clones sources with git :. Git clone git:/ git.linphone.org/belle-sip.git. Releases of source tar.gz are here.
linphone.org
Mediastreamer2: media processing and streaming toolkit - open source sip phone
http://www.linphone.org/technical-corner/mediastreamer2.html
Mediastreamer2 is a powerful and lightweight streaming engine specialized for voice/video telephony applications. This open source library is responsible for all the receiving and sending of multimedia streams in Linphone, including voice/video capture, encoding and decoding, and rendering. Mediastreamer2 in Linphone architecture. Send and receive RTP streams. Encode and decode the following audio formats: OPUS, speex, G711, GSM, iLBC, AMR, AMR-WB, G722, SILK, G729. H263, H263-1998, MPEG4, theora. Adapti...
linphone.org
Linphone: VOIP softphone - open source video sip phone, voip software
http://www.linphone.org/eng/download/git.html
Is an open source SIP Phone, available on mobile and desktop environments (iOS, Android, Windows Phone 8, GNU/Linux, Windows Desktop, MAC OSX) and on web browsers. Has inside a separation between the user interfaces and the core engine, allowing to create various kinds of user interface on top of the same functionalities. The user interface frontends. Gtk interface for windows, mac and GNU/Linux. The console interface (linphonec, linphonecsh). The iPhone application built in objective C. May work also on...
anium.com
Our Company
http://www.anium.com/our-company.html
IS JUST AN OPINION. Our mission is to provide simple, cost-effective solutions to. Complex problems through the use of technology. We specialize in identifying startups and providing products. That require the use of multiple disciplines. Research and Development, Electronics, Mechanical,. Software Engineering, Telecommunications. We provide early stage companies with an array of benefits including. Mentorship, expertise, management, and networking in order to support. Help with business basics. DD-W...
simgods.com
mod_bcg729 on FreeBSD - Sim Gods
https://simgods.com/mod_g729-on-freebsd.html
Mod bcg729 on FreeBSD. Sun 08 February 2015. Is a VoIP codec for low bandwidth situations, it’s also patent encumbered as is usual for these sorts of things. The fine folks at FreeSwitch. Support G.729 as passthru by default, but if you need to transcode or deal with it directly you would (ideally) purchase the G.729 module. Unfortunately for yours truly, it comes with this disclaimer. Currently supports Linux i386 and x86 64, will not currently work under OpenVZ. Code created by belledonne communications.