"Which type of X.25 circuit do you want to use?"

    This prompt allows you to select the type of routing circuit you
    want to use over X.25. The menu offers four choices:

    o  A dynamically assigned Routing circuit (menu option 1)
       operates over a number of X.25 switched virtual circuits
       (SVCs); both incoming and outgoing.

    o  A static incoming Routing circuit (menu option 2) operates
       over a single incoming X.25 switched virtual circuit (SVC).

    o  A static outgoing Routing circuit (menu option 3) operates
       over a single outgoing X.25 switched virtual circuit (SVC).

    o  A Permanent Routing circuit (menu option 4) simply uses a
       Permanent Virtual Circuit (PVC) instead of an SVC.