NetworkWorld Creates a VoIP Security Buyers Guide

Network World published a VoIP security buyers guide. The guide has some high level information on VoIP security and then some information on several VoIP security products. The list isn't complete (they don't include us or several other vendors), but may be useful to some readers.

http://www.networkworld.com/buyersguides/guide.php?cat=898361

Some of the accompanying articles are pretty decent.