Which three IEs are supported in Downlink Data Notification as it relates to the Cisco Serving Gateway? (Choose three.)
A. cause
B. EPS bearer ID
C. ARP
D. recovery
E. originating node
F. bearer contexts
Which three IEs are supported in Downlink Data Notification as it relates to the Cisco Serving Gateway? (Choose three.)
A. cause
B. EPS bearer ID
C. ARP
D. recovery
E. originating node
F. bearer contexts