The standard is the result of over ten years of collaboration between the various European railway companies, with the goal of achieving interoperability using a single communication platform. Over 35 different such systems are reported to exist in Europe alone. GSM-R is built on GSM technology, and benefits from the economies of scale of its GSM technology heritage, aiming at being a cost efficient digital replacement for existing incompatible in-track cable and analogue railway radio networks. 4.2 Multi-Level Precedence and Pre-emption Service (eMLPP).4.1 ASCI (Advanced Speech Call Items) features.
Is a registered trademark of Assembled Products Corp. Fits: Spectra/Astro, Spectra/XLT 5000 A/W 4,5,7 Dash Mount w/ Direct Entry Keypad.(varies)High Inside Opening x 7.063" Wide Inside Opening x 4.5" Depth.Motorola, A/W 4,5,7 w/1 DEK (Direct Entry Keyboard) (4") Fits: Astro W/4, Spectra/ Astro, Spectra/XLT 5000 A/W 4,5,7 Remote Head, APX 1500.2.040" High Inside Opening x 7.050" Wide Inside Opening x 2' Depth.Motorola Spectra/AstroSpectra/XLT5000 A/W 4,5,7 (Remote Head), APX 1500 (3') Fits: MCS 2000/Model 2 Remote Control Head.2.406" High Inside Opening x 7.45" Wide Inside Opening x 1.869" Depth.Motorola MCS 2000 Model 2/3 (Remote Head) (3'') 3.093" High Inside Opening x 6.26" Wide Inside Opening x 3.5" Depth.Fits: Motorola HT-100 / Kenwood Charger KVC-5.3.625" High Inside Opening x 3.625" Wide Inside Opening x 3" Depth.