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that line. A challenge response will ask for the correct password. This can look like:
The default mode for password input is integer. You can switch to other
input modes by pressing 
, 
, or 
. The password is hidden and replaced by a series of *s to keep it hidden from prying eyes.
Repeat the same procedure for all accounts with authentication. The challenge responses are stored in the phone and will be used at re- registration or on reboot. You can also edit this information via the web interface.
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