RDSI
Spanish
Etymology
Initialism of red digital de servicios integrados.
Noun
RDSI f (plural RDSIs)
- (telecommunications, initialism) ISDN
Further reading
- “RDSI”, in Diccionario de la lengua española [Dictionary of the Spanish Language] (in Spanish), online version 23.8, Royal Spanish Academy [Spanish: Real Academia Española], 10 December 2024