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EVS-EN 300 395-2 V1.3.3:2025

TETRA and Critical Communications Evolution (TCCE); Speech codec for full-rate traffic channel; Part 2: TETRA codec

General information

Valid from 17.02.2025
Base Documents
ETSI EN 300 395-2 V1.3.3
ICS Groups
33 Telecommunications. Audio and video engineering
Directives or regulations
None
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Standard history

Status
Date
Type
Name
17.02.2025
Main
EVS-EN 300 395-2 V1.3.3:2025
The present document contains the full specification of the speech codecs for use in the Terrestrial Trunked Radio (TETRA) system.
The TETRA codec specified in clauses 4 to 8 is mandatory for all TETRA mobiles and networks. The AMR codec specified in clauses 9 to 12 is optional. If the AMR codec is implemented, all clauses from 9 to 12 applies.

Required fields are indicated with *

*
*
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Standard monitoring

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Standards designation

EVS Estonian standard
EN European standard (published by an CEN or CENELEC)
EN ISO International standard adopted as an European standard
ISO International Organization for Standardization’s standard
IEC International Electrotechnical Commission’s standard
HD CENELEC’s harmonisation document
   
EVS-EN European standard implemented in Estonia
EVS-EN ISO International standard adopted in Europe and implemented in Estonia
EVS-EN ISO/IEC International standard/International electrotechnical standard adopted in Europe and implemented in Estonia
EVS-IEC International electrotechnical standard implemented in Estonia
EVS-ISO International standard implemented in Estonia
   
A, AMD amedment
+A a full standard plus the amendment
/A only amendment
COR, AC corrigendum
+COR a full standard plus the corrigendum
NA national annex
+NA a full standard plus the national annex
/NA only national annex
TS technical specification
TR technical report
CWA agreement, developed by a CEN or CENELEC
prEVS-EN (etc) draft standard
   
et the standard is in Estonian only
en the standard is in English only
et-en the standard is in Parallel text Estonian-English