UClinux based embedded asterix PBX

In my quest for a new VOIP setup (I’m hunting for a new sip provider – got suggestions?) I ran across an excellent project that’s been put together by [David]. It’s a four port open source asterix PBX that runs under UClinux. He derived the design from a BlackfinOne (A dedicated UClinux board). He covers building the IPO4 in four parts series that starts here. It’s probably one of the more intense open source hardware derived projects I’ve run across.