8: Setup Mode: Channel Configuration

The character string ATH is received, terminated with a carriage return. The unit responds affirmatively according to the selected echo/response mode and drops the network connection. The serial interface reverts to accepting command strings.

If this sequence is not followed, the unit remains in data transfer mode.

 

Table 8-10 Modem Mode Commands

 

 

Modem Mode

Function

Command

 

ATDTx.x.x.x,pppp or

Makes a connection to an IP address (x.x.x.x) and a remote port number (pppp).

ATDTx.x.x.x/pppp or

 

ATDTx.x.x.x:pppp

 

 

 

ATDTx.x.x.x

Makes a connection to an IP address (x.x.x.x) and the remote port number

 

defined within the unit.

 

 

ATD0.0.0.0

Forces the unit into Monitor Mode if a remote IP address and port number are

 

defined within the unit.

 

 

ATD or ATDT

Forces the unit into Monitor Mode if a remote IP address and port number are

 

not defined within the unit.

 

 

ATDx.x.x.x

Makes a connection to an IP address (x.x.x.x) and the remote port number

 

defined within the unit.

 

 

ATH

Hangs up the connection (Entered as +++ATH ).

 

 

ATS0=n

Enables or disables connections from the network going to the serial port.

 

n=0 disables the ability to make a connection from the network to the serial port.

 

n=1-9 enables the ability to make a connection from the network to the serial

 

port.

 

n>1-9 is invalid.

 

 

ATEn

Enables or disables character echo and responses.

 

n=0 disables character echo and responses.

 

n=1 enables character echo and responses.

 

 

ATVn

Enables numeric response or full verbose.

 

n=0 enables numeric response.

 

n=1 enables full verbose.

 

 

Note: The unit recognizes these AT commands as single commands such as ATE0 or ATV1; it does not recognize compound commands such as ATE0V.

Send the Escape Sequence (+++) in Modem Mode

Send ‘+++’ in Modem Mode (Y) ? _

Disable or enable the xDirect’s ability to send the escape sequence. The default setting is Y (Yes) (send the escape sequence).

Show IP Address after 'RING'

Show IP addr after “RING” (Y) ?

xDirect User Guide

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Lantronix 900-653-R manual Send the Escape Sequence +++ in Modem Mode, Show IP Address after Ring, Modem Mode Commands