ENOSI; OSI model; Open Systems Interconnection model
LVOSI; OSI modelis; atvērto sistēmu starpsavienojums
RUOSI; модель OSI
DEOSI; OSI-Modell
FROSI; modèle OSI
Definīcija:The networking model introduced by the International Organization for Standardization (ISO) to promote multi-vendor interoperability. OSI is a seven-layered conceptual model consisting of the application, presentation, session, transport, network, data-link, and physical layers.