i am in programming trying to program in 17 a page button 21 and 22 page for zone 02 and 01
onyx vs
does it have an aux card
Just look at the system and it should have a serial port on it
just takes a regular serial cable
open procomm plus or hyperterminal
default is 9600 N81
much easier to program through the laptop then the phone
been a long time since I programmed one though