Comtrend Corporation CT-535 User Manual page 89

STEP 8: After you see the message Type set to I, type: hash
STEP 9: After you see the message Hash mark printing, type: put <filename >
app.1 (if the file name has extension, also type the extension.
Example: put eagle.ct app.1
STEP 10: After a moment, the file should begin transferring. After you see the
message Transfer complete, reboot the ADSL router to complete the upgrade
process.
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