Lantronix 900-560 manual Serial Line Settings, Statistics, Command, Description, ATS0=n

14 Tunneling

Command	Description
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.

Configure either the IP address using the address on its own (<xxx.xxx.xxx.xxx>), or the IP address and port number by entering <xxx.xxx.xxx.xxx>:<port> . The port number cannot be entered on its own.

For ATDT and ATDP commands less than 255 characters, the XPort Pro 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, the XPort Pro reverts to modem emulation mode.

By default, the +++ characters are not passed through the connection. Turn on this capability using the modem echo pluses configurable.

Serial Line Settings

Serial line settings are configurable for both serial line 1 and serial line 2.

Configure the buffer size to change the maximum amount of data the serial port stores. For any active connection, the XPort Pro sends the data in the buffer.

The modem control signal DTR on the Line may be continually asserted or asserted only while either an Accept Mode tunnel or a Connect Mode tunnel is connected.

Statistics

The XPort Pro logs statistics for tunneling. The Dropped statistic shows connections ended by the remote location. The Disconnects statistic shows connections ended by the XPort Pro.

XPort Pro™ User Guide 132