Lantronix UDS2100 manual Incoming Connection, Response, Active Startup

		7: Setup Mode: Channel Configuration
a) Incoming Connection
	Never Accept Incoming	Rejects all external connection attempts.
	Accept with DTR Active	Accepts external connection requests only when the DTR
		input is asserted. Cannot be used with Modem Mode.
	Always Accept	Accepts any incoming connection when a connection is
		not already established. Default setting.
b) Response

Character Response

A single character is transmitted to the serial port when there is a change in connection state:

C = connected, D = disconnected, N = host unreachable.

This option is overridden when the Active Start Modem Mode or Active Start Host List is in effect. Default setting is Nothing (quiet).

This option is overridden when the Active Start Modem Mode or Active Start Host List is in effect. Default setting is Nothing (quiet).

c) Active Startup

No Active Startup	Does not attempt to initiate a connection under any
	circumstance. Default setting.
With Any Character	Attempts to connect when any character is received from
	the serial port.
With DTR Active	Attempts to connect when the DTR input changes from not
	asserted to asserted.
With a Specific Start	Attempts to connect when it receives a specific start
Character	character from the serial port. The default start character is
	carriage return.
Manual Connection	Attempts to connect when directed by a command string
	received from the serial port. The first character of the
	command string must be a C (ASCII 0x43), and the last
	character must be either a carriage return (ASCII 0x0D) or a
	line feed (0x0A). No blanks or space characters may be in
	the command string. Between the first and last command
	string characters must be a full or partial destination IP
	address and may be a destination port number.
	The IP address must be in standard decimal-dot notation
	and may be a partial address, representing the least
	significant 1, 2, or 3 bytes of the remote IP address. The
	period is required between each pair of IP address numbers.
	If present, the port number must follow the IP address, must
	be presented as a decimal number in the range 1-65535, and
	must be preceded by a forward slash (ASCII 0x2F). The
	slash separates the IP address and the port number. If you
	omit the port number from a command string, the internally
	stored remote port number starts a connection.

UDS2100 User Guide 45