ZyXEL U-1496S Plus User Guide - Page 26

Five, Modem Parameter Settings

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Retrain Granted 0 Retrain requested 0 Round trip Echo Delay Carrier Loss counts 0 128 T (1/2400 sec) The ON-LINE STATUS screen 4 shows: FRN (Fast Rate reNegotiation) Granted 0 FRN Requested 0 Blocks Retransmitted 0 FCS (Frame CheckSum) Errors 0 Pressing the left or right arrow key in any one of the ON-LINE STATUS screens will cause the LCD to scroll through the three screens. We will discuss the ON-LINE STATUS screen 2, 3, and 4 in more detail in Chapter 17 Diagnostics. Pressing the ENTER key while in any ON-LINE STATUS screen will cause the LCD to display the following: ((MODE-20)) Equivalent AT commands: +++ Escape sequence code, causes the modem to return to command mode. Enter escape sequence in the data state and wait for the modem to respond. ATH Go on-hook; disconnect the modem. Pressing up 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 screen to revert to the IDLE STATUS screen, awaiting for your next command. Pressing up in either screen will change your current environment to the CONFIGURATION menu. This will be discussed in the succeeding chapter. 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 value to 1 or using the PANEL LOCK menu from the panel, or by issuing the AT*L1 command from the terminal. Issuing the AT*L0 command will return the key operation to normal. Alternatively, pressing the left and right arrow keys simultaneously will unlock the panel. In locked panel mode, the ENTER key will lose effect in changing or saving settings; panel command execution is also disabled. However, viewing in the panel is not affected. Chapter Five - MODEM PARAMETER SETTINGS This chapter explains how to view and set various major modem

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Retrain Granted
0
Retrain requested
0
Round trip Echo Delay
128 T (1/2400 sec)
Carrier Loss counts 0
The ON-LINE STATUS screen 4 shows:
FRN (Fast Rate reNegotiation) Granted
0
FRN Requested
0
Blocks Retransmitted
0
FCS (Frame CheckSum) Errors
0
Pressing the left or right arrow key in any one of the ON-LINE
STATUS screens will cause the LCD to scroll through the three
screens. We will discuss the ON-LINE STATUS screen 2, 3, and 4 in
more detail in Chapter 17 Diagnostics.
Pressing the ENTER key while in any ON-LINE STATUS screen will
cause the LCD to display the following:
((MODE-20))
Equivalent AT commands:
+++
Escape sequence code, causes the modem to return to command
mode. Enter escape sequence in the data state and wait for the
modem to respond.
ATH
Go on-hook; disconnect the modem.
Pressing up 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 screen to revert to the
IDLE STATUS screen, awaiting for your next command.
Pressing up in either screen will change your current environment
to the CONFIGURATION menu. This will be discussed in the
succeeding chapter.
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 value to 1 or using the PANEL LOCK menu from the panel, or by
issuing the AT*L1 command from the terminal. Issuing the AT*L0
command will return the key operation to normal. Alternatively,
pressing the left and right arrow keys simultaneously will unlock
the panel. In locked panel mode, the ENTER key will lose effect
in changing or saving settings; panel command execution is also
disabled. However, viewing in the panel is not affected.
Chapter Five -
MODEM PARAMETER SETTINGS
This chapter explains how to view and set various major modem