Which option lists the correct order of the SS7 routing flow in the Cisco ASR 5000 SGSN system?
A. The call control profile is checked for any rejection, then the map-service is checked for any form of routing definitions.
B. The map-service is checked for any form of routing definitions, then the call control profile is checked for any rejection.
C. The call control profile is checked for any rejection, then the SGSN-Service is checked for any rejection.
D. The SGSN service is checked for any rejection, then the call control profile is checked for any rejection.
