PRETS 300 395-1-1997 Radio Equipment and Systems (RES); Trans-European Trunked Radio (TETRA); Speech Codec for Full-Rate Traffic Channel; Part 1: General Description of Speech Functions
ETSI - European Telecommunications Standards Institute
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PRETS 300 395-1-1997
Scope
This ETS is an introduction to the other parts of this ETS dealing with the speech processing functions in the TETRA system. In addition to this introduction@ this ETS contains the full specification of the speech codec including provisions for specific cases of operation and optional functionalities plus codec conformance testing. In this part@ a general overview of the speech processing parts is given with reference to the ETSs where each part is specified in detail.
PRETS 300 395-1-1997 history
1997PRETS 300 395-1-1997 Radio Equipment and Systems (RES); Trans-European Trunked Radio (TETRA); Speech Codec for Full-Rate Traffic Channel; Part 1: General Description of Speech Functions
1996PRETS 300 395-1-1996 Radio Equipment and Systems (RES); Trans-European Trunked Radio (TETRA); Speech Codec for Full-Rate Traffic Channel; Part 1: General Description of Speech Functions