Table of Contents


  1. Preface
  2. Introduction to Data Transformation
  3. Data Processor Transformation
  4. Wizard Input and Output Formats
  5. Relational Input and Output
  6. Using the IntelliScript Editor
  7. XMap
  8. Libraries
  9. Schema Object
  10. Command Line Interface
  11. Scripts
  12. Parsers
  13. Script Ports
  14. Document Processors
  15. Formats
  16. Data Holders
  17. Anchors
  18. Transformers
  19. Actions
  20. Serializers
  21. Mappers
  22. Locators, Keys, and Indexing
  23. Streamers
  24. Validators, Notifications, and Failure Handling
  25. Validation Rules
  26. Custom Script Components

ASN.1 Protocol Specification

ASN.1 Protocol Specification

When you create a Data Processor transformation for the ASN.1 library, you select an ASN.1 protocol specification for the transformation. The specification defines the expected input structure.
An ASN.1 protocol specification is a schema for an ASN.1 data structure. The specification is a text file with an
The protocol specification defines the expected structure for input data. The following lines from a protocol specification define a nested data structure:
MobileTerminatedCall ::= [APPLICATION 10] SEQUENCE { basicCallInformation MtBasicCallInformation OPTIONAL, locationInformation LocationInformation OPTIONAL, equipmentInformation EquipmentInformation OPTIONAL, basicServiceUsedList BasicServiceUsedList OPTIONAL, supplServiceUsedList SupplServiceUsedList OPTIONAL, camelServiceUsed CamelServiceUsed OPTIONAL, valueAddedServiceUsedList ValueAddedServiceUsedList OPTIONAL, dualServiceRequested DualServiceCode OPTIONAL, operatorSpecInformation OperatorSpecInfoList OPTIONAL } ... ChargeableSubscriber ::= CHOICE { simChargeableSubscriber SimChargeableSubscriber, minChargeableSubscriber MinChargeableSubscriber } ... SimChargeableSubscriber ::= [APPLICATION 199] SEQUENCE { imsi Imsi OPTIONAL, msisdn Msisdn OPTIONAL }
The entire structure is a protocol data unit (PDU). A single protocol specification can define multiple PDUs. A protocol specification defines multiple types of data structures with different top-level elements.

Updated June 14, 2019