NA 022

DKE German Commission for Electrical, Electronic & Information Technologies of DIN and VDE

DIN ETS 300143 [CURRENT] references following documents:

Document number Edition Title
ITU-T G.711 1988-11 Pulse code modulation (PCM) of voice frequencies More 
ITU-T G.725 1988-11 System aspects for the use of the 7 kHz audio codec within 64 kbit/s More