CCITT high level language (CHILL)
€404.00
Information technology. Telecommunications and information exchange between systems. Private Integrated Services Network. Inter-exchange signalling protocol. PINX clock synchronization
€193.00
Information technology. Private integrated services network (PISN). Inter-exchange signalling protocol. Message waiting indication supplementary service (QSIG-MWI)
€316.00
Information technology. Private integrated services network (PISN). Specification, functional model and information flows. Message waiting indication supplementary service (MWISD)
€269.00
Identification card systems.Rules for personal identification number (PIN) handling in intersector environments PIN protection
€165.00
Information technology. Message handling systems (MHS) Overall architecture
Bar coding. Test specifications. Bar code symbols
Information technology. Message handling systems (MHS) Protocol specifications
€355.00
Information technology. Message handling systems (MHS) Interpersonal messaging system
Information technology. Message handling systems (MHS) transfer system. Abstract service definition and procedures
Information technology. Telecommunications and information exchange between systems. Local metropolitan area networks.Technical reports guidelines Standard group MAC addresses
Information technology. Telecommunications and information exchange between systems. Local metropolitan area networks.Technical reports guidelines The structure coding of Logical Link Control addresses in Area Networks
Information technology. Telecommunications and information exchange between systems. Private integrated services network. Inter-exchange signalling protocol. Recall supplementary service
Information technology. Telecommunications and information exchange between systems. Private integrated services network. Specification, functional model and information flows. Call interception additional network feature
Information technology. Telecommunications and information exchange between systems. Private integrated services network. Inter-exchange signalling protocol. Call interception additional network feature
