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ITU-T X.790 Trouble management function for ITU-T applications
ITU-T X.720 AMD 1 Generalization of terms
ITU-T X.702 Information technology - Open Systems Interconnection - Application context for systems management with transaction processing
ITU-T X.722 AMD 1 Set by create and component registration
ITU-T X.881 AMD 1 Mapping to A-UNIT-DATA service and built-in operations
ITU-T X.882 AMD 1 Mapping to A-UNIT-DATA service and built-in operations
ITU-T X.249 Information technology - Open Systems Interconnection - Remote Operations: Protocol Implementation Conformance Statement (PICS) proforma
ITU-T Q.84.2 Stage 2 description for multiparty supplementary services : Three-party service
ITU-T Q.780 Signalling System No. 7 test specification - General description
ITU-T Q.1213 Global functional plane for intelligent network CS-1
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