INTERNATIONAL  TELECOMMUNICATION  UNION
 
 
CCITT
THE  INTERNATIONAL
TELEGRAPH  AND  TELEPHONE
CONSULTATIVE  COMMITTEE
 
 
 
 
GENERAL  ASPECTS  OF  DIGITAL
TRANSMISSION  SYSTEMS
TERMINAL  EQUIPMENTS
 
64 kbit/s 8kHz 8-bit PCM audio
encoding
 
 
 
Recommendation  G.711
 
  Geneva, 1988
 
 
 
 
 
 
 
 
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