DESCRIPTION
 The file  isdnd.acct contains accounting information which is written if the variable  useacctfile in the isdnd(8) configuration file isdnd.rc(5) is set to  on and charging information transmission has been subscribed for the ISDN connection (AOCD or AOCE).  If the variable  acctall is set to  on, accounting information is written even if the local site was not charged or no charging information is available or is not subscribed. 
 The general format of an accounting line is as follows: 
 
     FROM - UNTIL NAME UNITS (SECONDS) (INBYTES/OUTBYTES)
 
  FROM is the time the connection was established in the format 
     Day.Month.Year Hour:Minutes:seconds
 
  UNTIL is the time the connection was closed. The format is the same as described for  FROM above. 
  NAME is the symbolic name got from the  name entry of the isdnd.rc(5) config file for this connection. 
  UNITS is the amount of charging units billed for the connection. 
  SECONDS is the number of seconds the connection lasted. 
  INBYTES and  OUTBYTES is the (optional) number of bytes that were transferred.  
FILES