Creates a X.25 Access Reachable Address entity.  The Name and Address Prefix
    are required arguments.

    o  Name
       The Name of this new Reachable Address Entity

    o  Address Prefix

       The Address Prefix to trigger the use of DTE class and destination.

    Press the CONTINUE button to create the X.25 Access Reachable Address
    entity, or press the CANCEL button to cancel this operation.  In either
    case, you will return to the main window.