SIP
Get flash to fully experience Pearltrees
Un article de Wikipédia, l'encyclopédie libre. PABX Matra série MC6500 Un autocommutateur téléphonique privé est souvent désigné par l' anglicisme Private Automatic Branch eXchange , lequel est abrégé par le sigle PABX et parfois PBX .
PABX
Cloud
YATE - Softswitch basé sur Bayonne et pote d'OpenSIPS
Feb 2013: Yate SS7 used for mobile networks with OpenBTS . See you in Barcelona . E-mail us for more details. Jan 2013: Yate 4.3 released: Added XML support in Javascript. SCCP - GTT routing between different networks. Stability improvements.
OpenSER 1.4.0 - OpenSIPS
From GNU Telephony GNU Telephony is a project to enable anyone to use free as in freedom software for telephony, and with the freedom to do so on any platform they choose to use. We also wish to make it easy to use the Internet for real-time voice and video communication, and in fact for all forms of real-time collaboration. Finally we wish to make it possible to communicate securely and in complete privacy by applying distributed cryptographic solutions.
Bayonne - La téléphonie GNU - src, rpm et deb only !
GNU
GNU SIP Witch - GNU Telephony
From GNU Telephony Description SIP Witch is an official package of the GNU Project as of August 10th 2007.
GNU Free Call Announcement - GNU Telephony
From GNU Telephony Free as in freedom, and free as in no cost, too! GNU Free Call is a new project to develop and deploy secure self-organized communication services worldwide for private use and for public administration. We use the open standard SIP protocol and GNU SIP Witch to create secured peer-to-peer mesh calling networks, and we welcome all participation in our effort. Who Haakon Eriksen – Project Coordinator - haakon.eriksen@far.no
How does FreeSWITCH compare to Asterisk? Why did you start over with a new application? These are questions I’ve been hearing a lot lately so I decided to explain it for all of the telephony professionals and enthusiasts alike who are interested to know how the two applications compare and contrast to each other. I have a vast amount of experience with both applications with about 3 years of doing asterisk development under my belt and well, being the author of FreeSWITCH. First I will provide a little history and my experience with Asterisk, then I will try to explain the motivations and the different approach I took with FreeSWITCH.
FreeSWITCH - Asterisk rewrite from scratch avoiding some mistakes
Asterisk 1.2
SIP Server
SIP Stack
ENUM