Shouldn't it be possible to use AX25 without TCP/IP eg just for call?
Hamish
-- Hamish Moffatt, StudIEAust fcka.ixdp@drizzle.com, rpvjlue@rennercars.com Student, computer science & computer systems engineering. 4th year, RMIT. http://hamish.home.ml.org/ (PGP key here) CPOM: [******* ] 72% "Note that in C++, as in life, friendship is not transitive" -- TC++3 manual