Simple guide to Trunking

[numloxx]

Hi all,

I found this video online and thought some of us might find it useful.

http://video.google.com/videoplay?docid ... 7617&hl=en
It goes for about 45 minutes and was filmed at DEFCON in 2007.
Talks about EDACS, LTR, Motorola and APCO25 as well as a few other things I have not watched yet.