File Transfer Protocols

  [A]scii           [Y]modem     (Batch)
  [X]modem          [F]Xmodem 1K         (MNP)
  [C]rc Xmodem      [G]Ymodem-G  (Batch) (MNP)
  [1]K Xmodem       [Z]modem     (Batch)
                [N]one

          External Protocols

     [D]sz     (Zmodem)  (Batch)
     [H]slink  (HS-LINK) (Batch) (MNP)
