SSH ETS 300 581-8:1998 ed.2

Digital cellular telecommunications system (Phase 2); Half rate speech; Part 8: Test sequences for the GSM half rate speech codec (GSM 06.07 version 4.2.1)

Publication date: May 22, 2025

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Current stage: 60.60 Effective date: May 22, 2025

Originator: DPS

Owner: DPS/KT 10

Type: European Norm

ICS: 33.020

Languages: English

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Status: Published

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This European Telecommunication Standard (ETS) part 8 specifies the digital test sequences for the GSM half rate speech codec. These sequences test for a bit exact implementation of the half rate speech transcoder (GSM 06.20 (ETS 300 581-2) [2]), Voice Activity Detection (GSM 06.42 (ETS 300 581-6) [6]), comfort noise (GSM 06.22 (ETS 300 581-4) [4]) and the discontinuous transmission (GSM 06.41 (ETS 300 581-5) [5]).

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PUBLISHED
SSH ETS 300 581-8:1998 ed.2
60.60 Standard published
May 22, 2025

SSH ETS 300 581-8:1998 ed.2

Digital cellular telecommunications system (Phase 2); Half rate speech; Part 8: Test sequences for the GSM half rate speech codec (GSM 06.07 version 4.2.1)

General information

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Scope

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Adopted from ETS 300 581-8:1998 ed.2