Interphase Tech iSPAN - Manual (Page 170)

Firmware Management
150 Interphase Corporation
Setting Up X.25 Network Properties
To connect your adapter to an X.25 network, you must create
one or more X.25 network configurations with properties that
match the subscription properties of your X.25 provider. These
network configurations are available for NDIS and/or SNA
X.25 network connections.
N
OTE
Before you configure your X.25 packet level, X.25 frame
level and serial line properties, first obtain the X.25
parameters from your provider. For a detailed description
of properties on each dialog box, see online Help.
To set up X.25 subscription network configurations, do the
following:
1. Start the WAN Adapters Setup utility, if needed, as
described in Starting the WAN Adapters Setup Utility on
page 146 .
2. In the Firmware section of the WAN Adapters Setup
dialog box, select X.25 Layer, and click the Properties
button.
New Set alternate firmware as the current firmware. This option
does not load the alternate firmware onto the card. (Use the
Load button to load the alternate firmware.)
Properties Display the properties of a selected firmware layer, and
change firmware properties if needed. This option is
available for X.25 and Frame Relay layers.
Click... To do this...