Interphase Tech iSPAN - Manual (Page 172)

Firmware Management
152 Interphase Corporation
The X.25 Packet Level Properties dialog box
appears.
Figure 9-3. X.25 Packet Level Properties
b. In the Connection, Virtual circuits, and Packets
sections of the dialog box, enter the values that
match the parameters of your X.25 provider.
c. Click OK to save the packet level properties and
return to the X.25 Protocol Properties dialog box.
5. To update default packet properties for an X.25 network
configuration, do the following:
a. Select the X.25 configuration and click the Frame
Level button.