ADCCP

from The Free On-line Dictionary of Computing (8 July 2008)

Advanced Data Communications Control Protocol
ADCCP

   <protocol> An {ANSI} {standard} {bit-oriented} {data link}
   control {protocol}.

   (1997-05-07)

from V.E.R.A. -- Virtual Entity of Relevant Acronyms (June 2006)

ADCCP
       Advanced Data Communications Control Procedure (ANSI)