RDSI

Spanish

Etymology

Initialism of red digital de servicios integrados.

Noun

RDSI f (plural RDSIs)

1. (telecommunications, initialism) ISDN

Further reading

• “RDSI”, in Diccionario de la lengua española [Dictionary of the Spanish Language] (in Spanish), online version 23.7, Royal Spanish Academy [Spanish: Real Academia Española], 2023 November 28