Asterisk - the Open Source PBX!
Astricon 2005
- The third Astricon Conference
Astricon 2005 will take place in the Hyatt hotel, Anaheim, California, October 12-14 this fall. The Astricon Conference is dedicated to all things Asterisk. The event, composed of tutorials, a trade show, a user conference, and a developer summit, promises to be an exciting and rewarding event for the Asterisk community. Astricon is the primary Asterisk conference, arranged in Europe and the USA. Make sure you mark the calendar right now and register online for this unique Asterisk event!
Astricon is the only conference dedicated to the Asterisk Open Source PBX.
Mark Spencer Radio Appearance
Click here to listen to Mark Spencer's appearance on the Into Tomorrow with Dave Graveline radio show Sunday 20 March 2005. Mark's interview segment begins at 50 minutes into the show.
Easily build your own multiprotocol PBX on Linux!
Asterisk is a complete PBX in software. It runs on Linux and provides all of the features you would expect from a PBX and more. Asterisk does voice over IP in many protocols, and can interoperate with almost all standards-based telephony equipment using relatively inexpensive hardware.
Asterisk provides Voicemail services with Directory, Call Conferencing, Interactive Voice Response and Call Queuing. It has support for three-way calling, caller ID services, ADSI, SIP and H.323 (as both client and gateway). Check the Features section for a more complete list.
Asterisk needs no additional hardware for Voice over IP.For interconnection with digital and analog telephony equipment, Asterisk supports a number of hardware devices, most notably all of the hardware manufactured by Asterisk's sponsors, Digium. Digium has single and quad span T1 and E1 interfaces for interconnection to PRI lines and channel banks as well as a single port FXO card and a one to four-port modular FXS and FXO card.
Also supported are the Internet Line Jack and Internet Phone Jack products from Quicknet.
Asterisk supports a wide range of TDM protocols for the handling and transmission of voice over traditional telephony interfaces. Asterisk supports US and European standard signalling types used in standard business phone systems, allowing it to bridge between next generation voice-data integrated networks and existing infrastructure. Asterisk not only supports traditional phone equipment, it enhances them with additional capabilities.
Using the Inter-Asterisk eXchange (IAX) Voice over IP protocol, Asterisk merges voice and data traffic seamlessly across disparate networks. While using Packet Voice, it is possible to send data such as URL information and images in-line with voice traffic, allowing advanced integration of information.
Asterisk provides a central switching core, with four APIs for modular loading of telephony applications, hardware interfaces, file format handling, and codecs. It allows for transparent switching between all supported interfaces, allowing it to tie together a diverse mixture of telephony systems into a single switching network.
Asterisk is primarily developed on GNU/Linux for x/86. It is known to compile and run on GNU/Linux for PPC along with OpenBSD, FreeBSD, and Mac OS X Jaguar. Other platforms and standards-based UNIX-like operating systems should be reasonably easy to port for anyone with the time and requisite skill to do so. Asterisk is available in the testing and unstable Debian archives, maintained thanks to Mark Purcell. 上面附得软件的使用说明书，此cd正在上传到本网站得ftp上得linux目录下 看起来很不错,不知道那些语音卡国内是否能买到,还有这软件有单独CD发行?怎么网站上没看见? 我本人忘记在那里找到得，所以只可以上传ftp了文件名为：asterisklivecdbuild-0-0.1.6。iso 我老早就研究过这个东东了，这个语音卡贵啊。。。我问过，差不多2000人民币 我靠........2000啊?????有没有搞错????还有楼主传到哪个FTP啦?怎么在FTP上找半天都没找到?请告知是哪台FTP和具体目录位置!
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