Executive Interview—AT&T's John Donovan on cost savings from virtualization, spectrum deployment and more

AT&T's John Donovan

AT&T is the nation's second-largest wireless operator that recently completed its acquisition of satellite TV giant DirecTV and is in the process of purchasing media heavyweight Time Warner. In the wireless realm, AT&T is working to enhance and expand its LTE network to support unlimited services and zero-rated data ahead of a move to 5G network technology.

In this executive interview, AT&T's John Donovan discusses the carrier's service virtualization strategy and its efforts to both ramp up new services and cut costs through the application of software-defined networking (SDN) and network function virtualization (NFV) technology. Donovan, AT&T's chief strategy officer and group president for technology and operations, also dives into AT&T's spectrum deployment strategies, and discusses the initial progress the carrier has made in putting its 40 MHz of excess AWS and WCS spectrum to use. 

Click on the video below to watch the full interview:

eBook

Get the keys to unlock the full potential of 5G

Are you prepared to navigate the maze of challenges involved in deploying 5G infrastructure? F5 can guide you past the pitfalls and help you unlock the full promise of 5G. Download this whitepaper to learn how to navigate this challenge.

 

Suggested Articles

AT&T, Sprint, T-Mobile and Verizon are among major telecom companies that signed a pledge with AGs from every state, promising to fight robocalls.

Ericsson and Nokia have each shuffled up their leadership teams, separately announcing new appointments Thursday.

T-Mobile customers across the country couldn’t make calls or send text messages for about four hours yesterday, confirms the carrier.