TECHNOLOGY
ASK THE EXPERTS

What is an HNB (femtocell)?
Patrick Tao

What is UMA technology?
Steve Shaw

Do femtocells compete with dual-mode handsets?
Ken Kolderup

How will UMA evolve?
Michael Cooney

How is the battery life in dual-mode phones?
Mark Powell

Are UMA and VCC competitors?
Steve Shaw

How is 3G/UMTS supported in UMA?
Patrick Tao

UMA and IMS: Competitive technologies?
Rajeev Gupta

What's UMA's role in the enterprise market?
Ken Kolderup