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Chapter 38 System Remote Management
ZyWALL (ZLD) CLI Reference Guide
295
38.10.1 AT Command Strings
For regular telephone lines, the default Dial string tells the modem that the line uses tone dialing.
ATDT is the command for a switch that requires tone dialing. If your switch requires pulse dialing,
change the string to ATDP.
38.10.2 DTR Signal
The majority of WAN devices default to hanging up the current call when the DTR (Data Terminal
Ready) signal is dropped by the DTE. When the Drop DTR When Hang Up check box is selected, the
ZyWALL uses this hardware signal to force the WAN device to hang up, in addition to issuing the
drop command ATH.
38.10.3 Response Strings
The response strings tell the ZyWALL the tags, or labels, immediately preceding the various call
parameters sent from the serial modem. The response strings have not been standardized; please
consult the documentation of your serial modem to find the correct tags.
38.10.4 Dial-in Management Commands
The following table describes the commands available for dial-in management. You must use the
configure terminal command to enter the configuration mode before you can use these
commands.
Table 178 Command Summary: Dial-in Management
COMMAND DESCRIPTION
dial-in Enters sub-command mode.
[no] activate Turns dial-in management on. The no command turns it off.
[no] answer-rings Sets how many times the ZyWALL lets the incoming dial-in management session
ring before processing it. The no command sets it to one.
[no] description description Specifies the description for the dial-in management connection. The no
command clears the description.
description: You can use alphanumeric and
()+/:=?!*#@$_%- characters,
and it can be up to 60 characters long.
[no] initial-string
initial_string
Specifies the initial string of the auxiliary interface. The no command removes the
initial string.
initial_string: You can use up to 64 characters. Semicolons (;) and
backslashes (\) are not allowed.
[no] mute Stops the external serial modem from making audible sounds during a dial-in
management session. The no command turns the sounds back on.
[no] port-speed {9600 | 19200
| 38400 | 57600 | 115200}
Specifies the baud rate of the auxiliary interface. The no command sets the baud
rate to 115200.
show dial-in Displays dial-in management settings.