UNE-ETS 300946ED4

Digital cellular telecommunications system (Phase 2+) (GSM);Radio Link Protocol (RLP) for data and telematic services on the Mobile Station - Base Station System (MS - BSS) interface and the Base Station System - Mobile-services Switching Centre (BSS - MSC) interface (GSM 04.22 version 5.3.1) (Endorsed by Asociación Espanola de Normalización in March of 2023.)