AT&T to hold Q4 earnings call on Jan 28.; Iowa Telecom reports tax treatment of 2008 dividends

Microsoft does not report exact revenue amounts for Azure, but it said Azure revenue grew 64% in the latest quarter compared to the previous year.

U.K. broadband provider CityFibre is targeting 14 more cities for its all-fiber gigabit service.

While Cisco has embraced the concept of disaggregation, service providers need to carefully consider how they will implement it.