Hi,
I've mentioned them before but here we go again:
http://www.nvlsi.no/

They have very easy to intergrate transiever modules.
I've used the old 9600 bps but I think they are available
in over 20kbps now.
Couldn't be easier.

/Tony


Tony KŸbek, Flintab AB            
ΣΣΣΣΣΣΣΣΣΣΣΣΣΣΣΣΣΣΣΣΣΣΣΣΣΣΣΣΣΣΣΣΣΣΣΣΣΣΣΣΣΣΣΣΣΣΣΣΣΣΣΣΣΣΣΣΣΣΣΣ
E-mail: tony.kubek@flintab.com
ΣΣΣΣΣΣΣΣΣΣΣΣΣΣΣΣΣΣΣΣΣΣΣΣΣΣΣΣΣΣΣΣΣΣΣΣΣΣΣΣΣΣΣΣΣΣΣΣΣΣΣΣΣΣΣΣΣΣΣΣ