User guide

ALEOS 4.3.4 Software Configuration User Guide
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Serial
Figure 3-14: ACEmanager: Status > Serial
Field Description
Serial Reserved by
External Application
This field displays the reservation status of the serial port.
• ON—The serial port is reserved for ALEOS Application Framework (ALEOS AF), and
cannot be used for any other serial-related ALEOS features.
• OFF — The serial port is available for non-ALEOS AF, serial-related ALEOS features.
To reserve the serial port for ALEOS AF, go to Applications > ALEOS Application
Framework > Serial Port Reserved. (See ALEOS Application Framework on page 250.)
Serial Port Mode Default power-up mode for the serial port. When the AirLink device is power-cycled, the
serial port enters the mode specified by this command after 5 seconds.
Autologin reverse
telnet
This field only appears when reverse telnet is selected as the Serial Port Mode.
Shows the status of autologin for reverse telnet. For more information, see Reverse Telnet/
SSH on page 224.
TCP Auto Answer This parameter determines how the AirLink device responds to an incoming TCP
connection request. The AirLink device remains in AT Command mode until a connection
request is received. DTR must be asserted (S211=1 or &D0) and the device must be set for
a successful TCP connection. The AirLink device sends a “RING” string to the host. A
“CONNECT” sent to the host indicates acknowledgment of the connection request and the
TCP session is established. Options are:
• Disabled (Default)
• Enabled
UDP Auto Answer Enables UDP auto answer (half-open) mode
• Normal mode
• Enable UDP auto answer mode
Serial bytes sent Number of bytes sent over serial port to host
Serial bytes received Number of bytes received over serial port from host