SS-EN-301248 › Complete Document History
Digital cellular telecommunications system (Phase 2) - Discontinuous Transmission (DTX) for Enhanced Full Rate (EFR) speech traffic channels (GSM 06.81 version 4.1.1)
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EDITION 2 - ENGLISH LANGUAGE EDITION - May 26, 2000
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Obsolete Revision Information: |
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EDITION 1 - ENGLISH LANGUAGE EDITION - Feb. 20, 1998
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