* Should IT organizations be looking to implement virtualization as a means of saving money?
* AT&T introduces Hosted Integrated Contact Services; discontinues CallVantage VoIP service
* Time Warner Cable puts plans for tiered pricing on hold
* An analysis of Skype's business strategy and implications for the unified communications market
* Time Warner Cable announces tiered pricing with usage caps
* Cisco last month announced a series of upgrades to its unified communications and telepresence portfolios
* Controlling network usage...reasonably
* Also, Sprint enhances its VoIP services
* A virtual appliance offers the potential to alleviate some of the management burdens in branch offices
* News from Acme Packet, ShoreTel and 8x8