AT&T adds interactive U-Verse application to view Olympics; Huawei introduces IP network assessor

AT&T adds interactive U-Verse application to view Olympics  

> Huawei introduces IP network assessor

ITC^DeltaCom withdraws senior secured notes offering

Subex snags tier 1 U.S. service provider deal

> Equinix's Q4 profits decline

BT wins three-year contract extension from the UK's DWP