Panel Lock - ZyXEL Communications U-336S User Manual

Status
Blocks Retransmitted
FCS (Frame Check Sum) Errors
Pressing the left or right arrow key in any one of the ON-LINE
STATUS screens will cause the LCD to scroll through the four
screens. We will discuss the ON-LINE -STATUS screens 2, 3, and
4 in more detail in chapter 0 Line Condition Status Display.
Pressing the ENTER key while in any ON-LINE STATUS screen
will cause the LCD to display the following:
DISCONNECT
z
Equivalent AT Commands:
+++
ATH
Pressing the up arrow key (MENU) or selecting NO will switch the
screen back to the ON-LINE STATUS screen 1 and the modem
remains on-line. Pressing ENTER will hang up the line and cause
the modem to revert to the IDLE STATUS screen to await your
next command.
Pressing the up arrow key (MENU) in any of the four data state
screens will change your current screen to the CONFIGURATION
menu.

Panel Lock

The panel keyboard can be locked to prevent inadvertent changes in
modem settings. This is done by setting the S-register S28 bit 1 to 1
?
YES NO
Escape sequence code; causes a modem to return to
command state. Enter the escape sequence while in
data state and wait for the modem to respond.
Go on-hook(hang up); disconnect the modem.
Display
0
0
<ENTER>
DISCONNECTING...
LCD Panel Operation 37
Unit