[CentOS] cups-lpd job settings

Does someone know, how to configure cups lpd job options.
My xinet.d config looks like this:


# default: off
# description: Allow applications using the legacy lpd protocol to
communicate w
ith CUPS
service printer
{
        disable = no
        socket_type = stream
        protocol = tcp
        wait = no
        user = lp
        server = /usr/lib/cups/daemon/cups-lpd
        server_args = -o job-sheets=none,none -o cpi=12
}

The problem is, that it cups ignores the second option under server_args. I
checked the documentation and googled quite a lot, but I couldn't find an
example with more then one option.

BR
Janez