Ralph de la Vega

Secure Networking MWC 17

Wireless

AT&T's Arroyo: Virtualization is key to our B2B offerings

The carrier's pursuit of a virtualized network isn't just a move to save capex.

Colin Gibbs Feb 28, 2017 12:35pm

ATTs Ralph de la Vega speaking at MWC 2012

AT&T’s de la Vega to retire, will be replaced by Thaddeus Arroyo

Dec 8, 2016 5:10pm