$CONNECT

   The Connect service establishes a record stream by associating
   and connecting a RAB with a FAB. You can invoke the Connect
   service only for files that are already open. The maximum number
   of record streams that can be connected within an image at one
   time is 16383.

                              RAB64 USERS

      RAB64 can replace the RAB or RAB prefix wherever it is used
      with the Connect service on OpenVMS Alpha systems.

   Format

     SYS$CONNECT  rab [,[err] [,suc]]
 

Additional information available:

Returns         Arguments       Condition_Values_Returned