Lantronix XPort AR User Manual
Page 52
6: Line and Tunnel Settings
XPort AR User Guide
52
For commands that can take address information (ATD, ATDT, ATDP), the destination address
can be specified by entering the IP Address, or entering the IP Address and port number. For
example, <ipaddress>:<port>. The port number cannot be entered on its own.
For ATDT and ATDP commands less than 255 characters, the XPort AR replaces the last
segment of the IP address with the configured Connect Mode remote station address. It is possible
to use the last two segments also, if they are under 255 characters. For example, if the address is
100.255.15.5, entering “ATDT 16.6” results in 100.255.16.6.
When using ATDT and ATDP, enter 0.0.0.0 to switch to the Command Line Interface (CLI). Once
the CLI is exited by using the CLI exit command, the XPort AR reverts to modem emulation mode.
By default, the +++ characters are not passed through the connection. Turn on this capability
using the modem echo pluses command.
To configure modem emulation, perform the following steps.
ATD
Like ATDT. Dials default Connect Mode remote address and port.
ATD<Address Info>
Sets up a TCP connection. A value of 0 begins a command line interface
session.
ATO
Switches to data mode if connection still exists. Vice versa to '+++'.
ATEn
Switches echo in Command Mode (off - 0, on - 1).
ATH
Disconnects the network session.
ATI
Shows modem information.
ATQn
Quiet mode (0 - enable results code, 1 - disable results code.)
ATVn
Verbose mode (0 - numeric result codes, 1 - text result codes.)
ATXn
Command does nothing and returns OK status.
ATUn
Accept unknown commands. (n value of 0 = off. n value of 1 = on.)
AT&V
Display current and saved settings.
AT&F
Reset settings in NVR to factory defaults.
AT&W
Save active settings to NVR.
ATZ
Restores the current state from the setup settings.
ATS0=n
Accept incoming connection.
N value of 0—Disable
N value of 1—Connect automatically
N value of 2+—Connect with ATA command.
ATA
Answer incoming connection (if ATS0 is 2 or greater).
A/
Repeat last valid command.
Table 6-9
Modem Emulation Commands and Descriptions (continued)
Command
Description