Even amid big changes above it, AT&T's public sector and public safety businesses have the same main three pillars for long-term growth and a mandate to bring the company's commercial offerings into the government space.

Get the inside view here in this second part of our Ross Wilkers' interview with two AT&T executives in charge of both aspects of that strategy -- Jason Porter, president of public sector and FirstNet; and Jill Singer, vice president of defense and national security.

AT&T counts the governmentwide EIS network modernization contract and FirstNet national public safety network as two franchise programs for agencies, while the 5G revolution has implications for every individual and institutions.

Porter and Singer explain how AT&T looks for synergy and applicability across its consumer and public sector businesses, plus offer updates on both the EIS and FirstNet initiatives.