Library /sys$common/syshlp/uafhelp.hlb COPY, Qualifiers, /DIALUP  *Conan The Librarian (sorry for the slow response - running on an old VAX)

       /DIALUP[=(range[,...])]

    Specifies hours of access permitted for dialup logins. For
    a description of the range specification, see the /ACCESS
    qualifier. The default is full access.