Library /sys$common/syshlp/nclhelp.hlb set, x25_server, client, node  *Conan The Librarian (sorry for the slow response - running on an old VAX)

    Default: No node name                          Value: Fullname

    Name of the node that hosts the X.25 client to which connection
    is to be made. This characteristic is supported only if the
    service nodes characteristic is not supported.