ZyXEL Communications U-336S User Manual page 61

The command AT*Hn will modify the nth user password. You will
be prompted to enter the supervisor password first and then be
prompted to enter the nth user password.
Levels of security:
Command
*G0
*G1
*G2
*G3
*G4
*G5
O O N : B
OTE EFORE THE SECURITY TYPE OR LEVEL CAN BE CHANGED
REQUIRES THE SUPERVISOR PASSWORD
For type 2 security, the remote site will be prompted to enter the
user password. A maximum of 3 tries in 40 seconds is allowed. If a
correct password is not entered within this time limit the line will be
disconnected. If the remote site is to enter the callback number it
will be prompted to do so.
The following commands will enable
different types and Verify: (Enter the new
supervisor password again)
********
OK
Function
Disable security function.
Enable type 1 and level 1 security, with password
check.
Enable type 1 and level 2 security, with password
check and callback.
Enable type 2 and level 1 security, with password
check.
Enable type 2 and level 2 security, with password
check and callback.
Enable type 2 and level 2 security, with password
check and callback, remote site enters the callback
number.
,
THE MODEM
.
Special Functions 49