3 Definitions and abbreviations

06.063GPPHalf Rate Speech: ANSI-C Code for GSM Half Rate Speech CodecTS

3.1 Definitions

Definition of terms used in the present document can be found in GSM 06.20 [2], GSM 06.21 [3], GSM 06.22 [4], GSM 06.41 [5] and GSM 06.42 [6].

3.2 Abbreviations

For the purposes of the present document, the following abbreviations apply:

ANSI American National Standards Institute

DS‑HD Double Sided High Density

ETS European Telecommunication Standard

GSM Global System for Mobile communications

I/O Input/Output

ROM Read Only Memory

For abbreviations not given in this clause, see GSM 01.04 [1].