Darko,
> ax25 bcport ptcII off
> mbox mport ptcII off <--?? OFF?
It would appear you are looking at an older HFDD document.
There is a more recent one for 2.0f under DOCUMENTS section.
PS: I have to stress that the PTC support is rudamentary,
and not the most user friendly (depending how you look
at things). It still needs work :)
Maiko