I found your company&#x27;s home page hard to understand, and to navigate.  Also, the links at the bottom of the page are really low contrast (at least on my computer, running Debian 8).<p>But, I finally found links to the open source software you mentioned:<p><a href="http:&#x2F;&#x2F;2600hz.org&#x2F;bluebox_download.html" rel="nofollow">http:&#x2F;&#x2F;2600hz.org&#x2F;bluebox_download.html</a><p>Your packaging approach seems similar to the Elastix folks.  An ISO that does an unattended install of CentOS, with a PBX and a GUI.  Except that you&#x27;re using FreeSWITCH instead of Asterisk, and Blue.box (is this your own thing?) instead of whichever GUI they&#x27;ve skinned&#x2F;modified.<p>EDIT: Hmm.  This doesn&#x27;t seem promising.  The ISO download link on that page is broken (404) and the linked GitHub repo was last updated in June 2013.  Going to <a href="http:&#x2F;&#x2F;repo.2600hz.com&#x2F;Bluebox&#x2F;" rel="nofollow">http:&#x2F;&#x2F;repo.2600hz.com&#x2F;Bluebox&#x2F;</a> shows an ISO file from 18 months ago.  I&#x27;d be more confident with a recent release of Elastix or PIAF.