v.27 ter

from The Free On-line Dictionary of Computing (8 July 2008)
V.27 ter

   <protocol, standard> An {ITU-T} {modem} {protocol} which
   allowed 4800 {bps} communications with {fall back} to 2400
   bps.  V27.ter was used by {Fax machines}.

   (2004-07-26)
    

grant@antiflux.org