ANSI supports following trasaction primitives:
QueryWithPermission,
QuesryWithOutPermission,
ContinueWithPermission,
ContinueWithOutPermission and
Release,
where as in ITU_T we have.
Begin,
Continue and
End
respectively.
When it comes to component portion of TCAP,
in ANSI we have:
invokeID,
cor-relationID,
operationTAG (NATIONAL….etc),
OperationType,
Operation Specifier and
ParameterType
in ITU_T we have:
invokeID,
linked_ID,
operationTag,
operationlength and
operationvalue
ANSI supports INVOKE_L and INVOKE_NL where as ITU_T supports only INVOKE.
-Hope this helps………..