ISO/IEC 17877-2000 Information Technology - Telecommunications and Information Exchange between Systems - Private Integrated Services Network - Specification, Functional Model and Information Flows - Private User Mobility (PUM) - Call Handling Additional

ISO/IEC 17876-2003 Information Technology - Telecommunications and Information Exchange Between Systems - Private Integrated Services Network - Inter-Exchange Signalling Protocol - Private User Mobility (PUM) - Registration Supplementary Service - Second ISO/IEC 17875-2000 Information Technology - Telecommunications and Information between Systems - Private Integrated Services Network - Specification, Functional Model and Information Flows - Private User Mobility (PUM) - Registration Supplementary Service ISO/IEC 17839-3-2016 Information technology - Identification cards - Biometric System-on-Card - Part 3: Logical information interchange mechanism ISO/IEC 17878-2003 Information Technology - Telecommunications and Information Exchange between Systems - Private Integrated Service Network - Inter-Exchange Signalling Protocol - Private User Mobility (PUM) - Call Handling Additional Network Features - S ISO/IEC 17913-2000 Information Technology - 12,7 mm 128-Track Magnetic Tape Cartridge for Information Interchange - Parallel Serpentine Format ISO/IEC 17922-2017 Information technology — Security techniques — Telebiometric authentication framework using biometric hardware security module