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ETSI ETS 300 137

Integrated Services Digital Network (ISDN); Closed User Group (CUG) supplementary service; Functional capabilities and information flows
standard by European Telecommunications Standards Institute, 05/01/1992
Publisher: ETSI

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Stage 2 descriptions for priority 1 and 2 services covered in the MoU on ISDN

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Integrated Services Digital Network (ISDN); User-network interface layer 3; Specifications for basic..

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Digital Enhanced Cordless Telecommunications (DECT); Data Services Profile (DSP); Isochronous data b..

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Integrated Services Digital Network (ISDN); Primary rate User Network Interface (UNI); Part 1: Layer..

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Digital cellular telecommunications system (Phase 2+) (GSM); Performance requirements on the mobile ..

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