SSH ETS 300 968:1998 ed.2

Sistemi i telekomunikacionit dixhital celular (Faza 2+); Fjalimi me gjysmë vlerë; Sekuencat e provës për kodimin e fjalimit me gjysmë vlerë GSM (GSM 06.07 versioni 5.2.1)

Digital cellular telecommunications system (Phase 2+); Half rate speech; Test sequences for the GSM half rate speech codec (GSM 06.07 version 5.2.1)

Scope

This European Telecommunication Standard (ETS) 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 300 969) [2]), Voice Activity Detector (GSM 06.42 (ETS 300 973) [6]), comfort noise (GSM 06.22 (ETS 300 971) [4]) and the discontinuous transmission (GSM 06.41 (ETS 300 972) [5]).