ZyXEL Communications Prestige 128L User Manual page 31

Figure 3-3 Power on Messages
If you press ENTER, your Prestige will display a login screen and ask
you to enter the password as shown below:
Figure 3-4 Login Screen
Enter the default password, 1234 to get into the Main Menu of System
Management Terminal (SMT). Note that once you are in the SMT and
if there is no activity for longer than 5 minutes, your Prestige will
automatically log you out and will display a blank screen. If you see a
blank screen, press ENTER to bring up the password screen.
Installation 19