This is the DOORWAY drop to DOS. I will need to know if your com program on the remote end has 24 lines (with a status line) or 25 lines. If you can turn off the status line, then do so and select #2, otherwise select #1. For full functionality, turn on the DOORWAY mode in your com program now. For most com programs this is done by entering an ALT =. 1. DROP TO DOS WITH A STATUS LINE ON REMOTE 2. DROP TO DOS WITHOUT A STATUS LINE ON REMOTE 3. RETURN TO THE HOST AND DISCONNECT M:Please enter 1, 2 or 3: /b:msz /b:z