AT&T beefs up its U-Verse DVR offerings; Frontier to participate in Barclays investor conference

> AT&T beefs up its U-Verse DVR offerings

> Frontier to participate in Barclays investor conference

> Digital Fuel launches out-of-the-box cloud computing product

> Telcordia to demonstrate national security solutions for Homeland Security & Defense Business Council

And finally... PBXEdge introduces cloud-based business phone service