What are the two most likely driving forces motivating businesses to integrate voice and data into
converged networks? (Choose two.)
A.
Voice networks cannot carry data unless the PRI circuits aggregate the BRI circuits.
B.
Their PSTNs cannot deploy features quickly enough.
C.
Data, voice, and video cannot converge on their current PSTN structures.
D.
Voice has become the primary traffic on networks.
E.
WAN costs can be reduced by migrating to converged networks.