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Digital cellular telecommunications system; Performance characterization of the GSM Enhanced Full Rate (EFR) speech codec (GSM 06.55)
STANDARD published on 30.8.1996
Designation standards: ETSI ETR 305-ed.1
Publication date standards: 30.8.1996
SKU: NS-311886
The number of pages: 29
Approximate weight : 87 g (0.19 lbs)
Country: European technical standard
Category: Technical standards ETSI
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