SS-ETS-300726 › Complete Document History
Digital cellular telecommunications system (Phase 2+) - Enhanced Full Rate (EFR) speech transcoding (GSM 06.60 version 5.2.1)
Complete Current Edition: |
EDITION 2 - ENGLISH LANGUAGE EDITION - Aug. 6, 1999
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Obsolete Revision Information: |
EDITION 1 - ENGLISH LANGUAGE EDITION - April 30, 1997
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