Configure TPAD parameters
Digi TransPort User Guide 513
Report our NUA as n to the X.25 network
The NUA that the router will report to the X.25 network as its own NUA when making a call. It
is also known as the calling NUA. Often the X.25 network will override this NUA.
Send X.25 RESTART packets
Sends X.25 RESTART packets.
Delay the X.25 RESTART packets by x milliseconds
The time, in milliseconds, to wait before sending the X.25 RESTART packets.
Call User Data
A text string that will be placed in the Call User Data field of an outgoing X.25 call request
packet. Whether or not this information is required will depend on the X.25 host that you are
connecting to. In most cases the information is not required.
X.25 calls
These setting control how transactions are sent to the host when TPAD is running in direct
mode.
One per transaction
Only one transaction is allowed per call.
Allow consecutive transactions
Multiple transactions are allowed per X.25 call, but not until a response has been received
from the host.
Allow concurrent transactions
Multiple transactions per X.25 call are allowed irrespective of whether a response has been
received from the host.
Use ASCII character x as the delimiter character
The character used to separate a main NUA from a backup NUA, and a main NUI from a
backup NUI in an ATD command. The default value is the ASCII ! character (decimal 33).
Forward mode time x milliseconds
If not framed with STX and ETX characters, can still have data formatted after this period.
Create an event when reply from X.25 host matches
Used to generate a data trigger event (code 47) when the reply from the X.25 host contains the
string specified in this parameter. You can configure the router to generate an email alert
message when this event occurs. See file LOGCODES.TXT for a complete list of events.
XoT/TCP settings
Connect to remote IP address
When the router is configured for XOT or TCP socket mode, this parameter is used to specify
the IP address of the host to which the TCP/XOT connection is made. The transport protocol
must be set to TCP.
Port
When making a TCP socket connection (such as the transport protocol has been set to TCP not
XoT), this parameter must be used to specify the TCP port number to use.