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ETSI EN 301 248

Digital cellular telecommunications system (Phase 2) (GSM); Discontinuous Transmission (DTX) for Enhanced Full Rate (EFR) speech traffic channels (GSM 06.81 version 4.1.1)
standard by European Telecommunications Standards Institute, 04/01/2000
Publisher: ETSI

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EN created for GSM Phase2 MS type approval purposes (a revision of GSM Phase 2+ ETS)

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