set  [node node-id] x25 access dte class class-name ...

    Modifies the attributes of an x25 access dte class entity, which
    defines a named class of DTEs.  The modifiable attributes and
    their data types [in brackets] are:

    account [latin1string] (OpenVMS)
    DNIC [DTE address]
    international prefix [DTE address]
    local dtes [set of simplenames]
    local prefix [DTE address]
    node [full-name] (OpenVMS VAX)
    outgoing session template [simplename] (OpenVMS)
    security dte class [simplename]
    service nodes [set of records] (OpenVMS Alpha)
    strip DNIC [boolean]
    user [latin1string] (OpenVMS)