* How video over IP works
* Skype expands Skype for Business
* Business process improvements likely with Siemens/IBM Lotus partnership
* Microsoft closer to becoming a credible VoIP and IP telephony provider
* AT&T offers unlimited calling between wireless and wireline phone numbers
* Cingular is expected to roll out a video sharing service
* News from Netgear, Vonage and EarthLink
* Spanlink exec responds to newsletter
* What did AT&T agree to give up for it to purchase BellSouth?
