No products
ITU-T X.291 OSI conformance testing methodology and framework for protocol recommendations for ITU-T applications - Abstract test suite specification
ITU-T X.460 Information technology - Message Handling Systems (MHS) Management: Model and architecture
ITU-T X.811 Information technology - Open Systems Interconnection - Security frameworks for open systems: Authentication framework
ITU-T X.830 Information technology - Open Systems Interconnection - Generic upper layers security: Overview, models and notation
ITU-T X.831 Information technology - Open Systems Interconnection - Generic upper layers security: Security Exchange Service Element (SESE) service definition
ITU-T X.832 Information technology - Open Systems Interconnection - Generic upper layers security: Security Exchange Service Element (SESE) protocol specification
ITU-T X.833 Information technology - Open Systems Interconnection - Generic upper layers security: Protecting transfer syntax specification
ITU-T X.217 Information technology - Open Systems Interconnection - Service definition for the Association Control Service Element
ITU-T X.445 Asynchronous protocol specification - Provision of OSI connection mode network service over the telephone network
ITU-T E.174 Routing principles and guidance for universal personal telecommunications (UPT)