ModuleTestSequence {iso(-1) org(3) dod(6) internet(1) private(4) enterprise(1) spelio(9363) software(1) asn1c(5) test(1) 24 } DEFINITIONS IMPLICIT TAGS ::= BEGIN T ::= [5] EXPLICIT SEQUENCE { a INTEGER, b [0] IMPLICIT INTEGER OPTIONAL, c [1] IMPLICIT INTEGER DEFAULT , d [5] EXPLICIT INTEGER } END