多项选择题

A.接收A向业务的EONA/OPA/SDMR/EOPAS/SEOPA
B.接收A向业务的OBA/SDMT/EOBAS/SEOBA
C.接收B向业务的EONA/OPA/SDMR/EOPAS/SEOPA
D.接收B向业务的OBA/SDMT/EOBAS/SEOBA