Windstream hears customer Tweets; IMS sales increase predicted

> Windstream Communications sees customer service impact from using Twitter TweetDeck.

> Infonetics Research forecasts 74 percent jump in IMS equipment sales this year over 2008.

> Frost & Sullivan predicts that IP telephony endpoint revenues will slip in 2009.

> Cable TV industry's PolyCipher downloadable conditional access joint venture dims lights.