[App_rpt-users] docs.allstarlink.org error?

Is the following from http://docs.allstarlink.org/drupal/node/69 true, where it says, "(currently not supported)?" ctcssfrom=dsp ; no,usb,dsp ; no - CTCSS decoding, system will be carrier squelch ; usb - CTCSS decoding using input from USB FOB ; (currently not supported) ; dsp - CTCSS decoding using RX audio in DSP. ; rxdemod option must be set to flat for this to work. It seems to only apply to usb - ... from USB FOB. Comments? Thanks, Bob k6ecm 73