Commercial version
(IP PBX, no extension limitation, 5 agents, 20 concurrent calls in predictive dialer, 60 days free trail)		 Open source version
(include astercrm and asterbilling, 5 free channels license by default)
ISO
Tar.gz
Scripts

Download Servers, you can select a fast server for better speed:

http://download1.astercc.org 

http://download2.astercc.org 

http://download3.astercc.org

here’s the difference between two versions:

http://wiki.astercc.com/doku.php?id=en:faq:what_s_the_difference_between_astercc_0.x_and_astercc_commercial_version

astercc open sourceSVN Address:

https://asterisk-crm.svn.sourceforge.net/svnroot/asterisk-crm

Download Page on SourceForge

http://sourceforge.net/project/showfiles.php?group_id=202441

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