ZyXEL Communications RS-1612 User Manual page 27

Command
<new passwd>
sys password save
Change Baud rate of RS-232:
Command Description
sys baud x Changes and saves baud rate of RS-232 x 1: 38.4K,
2: 19.2K, 3: 9.6K, 4: 57.6K, 5: 115.2K.
Description
Saves password.
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