* Standard network design principles are insufficient to ensure high network availability
* SinglePipe offers wholesale digital phone service to smaller digital operators
* Once-a-decade book review: "Telecommunications and Data Communications Handbook"
* Objectworld is offering unified communications and communications-enabled business process software solutions for SMBs with Microsoft Windows platforms
* To what extent has virtualization made its way into your networks?
* Polycom announces two new products designed to make video conferencing and telepresence easier
* SIP is a good example of a technology that is very slowly being standardized
* Zeacom's Ernie Wallerstein on unified communications and contact centers
* How the contentious and lengthy standards process impacts IT
* Virtela's video over IP solutions
